The synthesis of phthalocyanines containing both nitrile and non-peripheral alkyl or alkoxy side-chains (English)
- New search for: Makhseed, S.
- New search for: McKeown, N. B.
- New search for: Makhseed, S.
- New search for: McKeown, N. B.
In:
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES
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7
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125-130
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2003
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ISSN:
- Article (Journal) / Print
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Title:The synthesis of phthalocyanines containing both nitrile and non-peripheral alkyl or alkoxy side-chains
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Contributors:Makhseed, S. ( author ) / McKeown, N. B. ( author )
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Published in:JOURNAL OF PORPHYRINS AND PHTHALOCYANINES ; 7 ; 125-130
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Publisher:
- New search for: John Wiley & Sons
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Publication date:2003-01-01
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Size:6 pages
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ISSN:
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Type of media:Article (Journal)
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Type of material:Print
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Language:English
- New search for: 547.593
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DDC: 547.593 -
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Table of contents – Volume 7
The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete.
- 1
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Self-assembled supramolecular triad composed of fulleropyrrolidine bearing two pyridine moieties axially coordinated to two zinc porphyrinsEl-Khouly, Mohamed E. et al. | 2003
- 8
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10, 15 -di(4-pyridyl)-5,20-di(4-tolyl)-21-thiaporphyrin as a building block for porphyrin coordination arraysBerlicka, Anna et al. | 2003
- 17
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Synthetic and structural studies on metal complexes of tripyrrinBröring, Martin et al. | 2003
- 25
-
Novel routes to substituted 5,10,15-triarylcorrolesPaolesse, Roberto et al. | 2003
- 37
-
Oxygen evolution sensitized by tin porphyrin in microheterogeneous system and membrane systemsWang, Sheng et al. | 2003
- 42
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Synthesis of a diporphyrin dyad bearing electron-donor and electron-withdrawing substituents with potential use in the spectral sensitization of semiconductor solar cellsMilanesio, M.Elisa et al. | 2003
- 52
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Novel phthalocyanines containing cardanol derivativesAttanasi, Orazio A. et al. | 2003
- 58
-
Unique molecular structure and properties of novel purple intermediates of phthalocyanine derivativeMaeda, Fumiihiro et al. | 2003
- 73
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Phthalocyanines with eight oligo(ethylene oxide) alkoxy units: Thermotropic phase behavior, aggregate formation and ion complexation with redox-active ionsPiet, Dennis P. et al. | 2003
- 83
-
Laser-flash photolysis of dialkylbenzodipyridoporphyrazinesSakamoto, Keiichi et al. | 2003
- 89
-
Solvent effects of cobalt(II) phthalocyanine in sulfuric acid: A continuous wave and pulse EPR studyFinazzo, Cinzia et al. | 2003
- 97
-
Synthesis and study of a calixpyrrole-texaphyrin chimera. A new oligopyrrolic chloride anion receptorSessler, Jonathan L. et al. | 2003
- 105
-
Discotic liquid crystals of transition metal complexes 34: Spectroscopic properties of bis(octakis(3,4-dialkoxy-phenoxy)phthalocyaninato)lutetium(III) complexesHatsusaka, Kazuaki et al. | 2003
- 112
-
Construction and complexation studies of some self-assembled diporphyrin receptorsFanti, Chiara et al. | 2003
- 120
-
Synthesis of new singly metal-metal-bonded heterobinuclear complexes involving a porphyrin and a corrole. X-ray structure of the rhodium tetraphenylporphyrin-tin(2,3,7,13,17,18-hexa-methyl -8,12-diethylcorrole) complexBarbe, Jean-Michel et al. | 2003
- 125
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The synthesis of phthalocyanines containing both nitrile and non-peripheral alkyl or alkoxy side-chainsMakhseed, Saad et al. | 2003
- 131
-
Dye-sensitized solar cell with the near-infrared sensitization of aluminum phthalocyanineKomori, Tasuku et al. | 2003
- 139
-
Meso tetrakis ortho-, meta-, and para-N-alkyl-pyridinioporphyrins: Kinetics of copper(II) and zinc(II) incorporation and zinc porphyrin demetalationHambright, Peter et al. | 2003
- 147
-
Sulfonated phthalocyanines: Aggregation and singlet oxygen quantum yield in aqueous solutionsKuznetsova, Nina A. et al. | 2003
- 155
-
Photodynamic anti-tumor activity of a new chlorin-based photosensitizer against Lewis Lung Carcinoma cells in vitro and in vivoLim, Dae-Seog et al. | 2003
- 162
-
Synthesis of 1,2-bis(3,4-dicyanophenoxymethyl)benzene and binuclear zinc phthalocyanines of clamshell and ball typesTolbin, Alexander Yu et al. | 2003
- 167
-
Photochemical studies of binuclear phenoxysubstituted phthalocyanines containing catecholate bridgesSeotsanyana-Mokhosi, Itumeleng et al. | 2003
- 176
-
Some reactions of trimeric silicon phthalocyanine under alkaline conditionsMyakov, Viktor N. et al. | 2003
- 181
-
Spectroscopic studies on the selective inclusion of amphiphilised porphyrin derivatives in micellar phasesMonti, Donato et al. | 2003
- 191
-
Synthesis, spectroscopy and electrochemistry of a new phthalonitrile derivative with substituted PDT-TTF unitHu, Yingyu et al. | 2003
- 199
-
Hydrogen evolution sensitized by tin porphyrin fixed membranesWang, Sheng et al. | 2003
- 207
-
Preparation of novel highly conjugated bis-porphyrin bridged with a polyene linkerBlart, E. / Suzenet, F. / Quintard, J.-P. / Odobel, F. et al. | 2003
- 214
-
Superoxide induced cyclizations of metallo-2,2'-bidipyrrinsBroring, M. / Hell, C. / Brandt, C. D. / Tejero, E. C. et al. | 2003
- 220
-
Electrochemical investigations of tripyrrin complexesBley-Escrich, J. / Prikhodovski, S. / Brandt, C. D. / Broring, M. / Gisselbrecht, J.-P. et al. | 2003
- 227
-
Electrochemical and spectroscopic investigation of neutral, oxidized and reduced double-decker lutetium(III) phthalocyaninesYilmaz, I. / Nakanishi, T. / Gurek, A. / Kadish, K. M. et al. | 2003
- 239
-
Parallel synthesis of meso-substituted corroles and meso-substituted (22)pentaphyrins(1.1.1.0.0) from diacyl-dipyrromethanesGryko, Daniel T. et al. | 2003
- 249
-
Hierarchical self-assembly of a host-guest porphyrin arrayElemans, Johannes A.A.W. et al. | 2003
- 255
-
Vectorial photoinduced electron transfer of phytochlorin-fullerene systems in Langmuir-Blodgett filmsTkachenko, Nikolai V. et al. | 2003
- 264
-
Oxidative direct coupling of metalloporphyrinsNakamura, Yasuyuki et al. | 2003
- 270
-
Structure-reactivity correlations in extended multiporphyrinic architecturesSolladié, Nathalie et al. | 2003
- 282
-
Tripodal and-or picket porphyrins to mimic the cytochrome c oxidase activityDidier, Amandine et al. | 2003
- 291
-
Second harmonic generation of a series of axially substituted titanium(IV) and gallium(III) tetra-tert-butylphthalocyaninesClaessens, Christian G. et al. | 2003
- 296
-
Structure and photoelectrochemical properties of ITO electrodes modified with self-assembled monolayers of meso, meso-linked porphyrin oligomersHasobe, Taku et al. | 2003
- 313
-
Photochromic porphyrinsGorodetsky, Brian et al. | 2003
- 318
-
A practical approach to the study of photoactive self-assembled porphyrin systemsFlamigni, Lucia et al. | 2003
- 328
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Fast self-exchange electron transfer and delocalization of unpaired electron between zinc porphyrin radical cations and zinc porphyrinsFukuzumi, Shunichi et al. | 2003
- 337
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Enthalpy-entropy compensation upon syn-anti conformational switching of bis-porphyrins by amines and alcoholsBorovkov, Victor V. et al. | 2003
- 342
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Charge mobility in discotic liquid crystalline porphyrins and phthalocyanines measured by PR-TRMCWarman, John M. et al. | 2003
- 351
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Recent developments in the formation of carbon-carbon bond reactions catalyzed by metalloporphyrinsTagliatesta, Pietro et al. | 2003
- 357
-
Layer-by-layer assembly of porphyrin-fullerene dyadsZilbermann, Israel et al. | 2003
- 365
-
New insights into the synthesis of porphyrin-corrole and biscorrole systemsBarbe, Jean-Michel et al. | 2003
- 375
-
Synthesis and crystal structure of a "double picket fence" 5,10,15,20-tetrakis-(2',6'-diacrylamido-4'-tert-butylphenyl)Zn porphyrinRose, Eric et al. | 2003
- 382
-
Photogeneration of charges in poly(N-vinylcarbazole) doped with lutetium bisphthalocyanines and lutetium bisnaphthalocyaninesGalmiche, Laurent et al. | 2003
- 388
-
pi-Conjugated multiporphyrin box via self-assembly of an ethynylene-bridged zinc porphyrin dimerTsuda, A. / Hu, H. / Watanabe, R. / Aida, T. et al. | 2003
- 388
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p-Conjugated multiporphyrin box via self-assembly of an ethynylene-bridged zinc porphyrin dimerTsuda, Akihiko et al. | 2003
- 399
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A novel crowned porphyrin derived from meso-tetrakis(pentafluorophenyl)porphyrinGotardo, Maria Carolina A.F. et al. | 2003
- 405
-
Photophysical properties of self-assembling porphinatozinc and photoinduced electron transfer with fullerenesItou, Mitsunari et al. | 2003
- 415
-
Synthesis and multilayer assembly of multiporphyrin arrays at the water-chloroform interfaceQian, Dong-Jin et al. | 2003
- 420
-
A novel low symmetry sulfur containing porphyrazine: Synthesis and its interaction with serum albuminYang, Lifen et al. | 2003
- 426
-
NMR spectroscopic evidence for the self-association of some asymmetrically substituted phthalocyanines in solutionChambrier, Isabelle et al. | 2003
- 439
-
Influence of cyclodextrins on the fluorescence, photostability and singlet oxygen quantum yields of zinc phthalocyanine and naphthalocyanine complexesTau, Prudence et al. | 2003
- 447
-
Optical limiting properties of water-soluble phthalocyanine derivativesZhang, Shuang et al. | 2003
- 452
-
Dynamic saturable optical nonlinearities in free base tetrapyridylporphyrinNeto, N. M. B. / De Boni, L. / Rodrigues, J. J. / Misoguti, L. / Mendonca, C. R. / Dinelli, L. R. / Batista, A. A. / Zilio, S. C. et al. | 2003
- 452
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Dynamic saturable optical nonlinearitles in free base tetrapyridylporphyrinBarbosa Neto, Newton M. et al. | 2003
- 459
-
Sandwich complexes of naphthalocyanine with the rare earth metalsJiang, J. / Liu, W. / Arnold, D. P. et al. | 2003
- 459
-
MICROREVIEW - Sandwich complexes of naphthalocyanine with the rare earth metalsJiang, Jianzhuang et al. | 2003
- 474
-
X-ray structures and luminescence properties of Co(II) and Co(III) complexes of cofacial diporphyrinsBolze, Frédéric et al. | 2003
- 484
-
Fate of nickel and cobalt sulfophthalocyanines under oxidizing conditions: A spectroscopic investigationd'Alessandro, Nicola et al. | 2003
- 493
-
Zinc tetranitrophthalocyanine: Isomer separation and photophysical photobiological evaluation in J774A tumor cellsLunardi, Claure N. et al. | 2003
- 500
-
Bifunctional HPPH-N2S2-99mTc conjugates as tumor imaging agents: Synthesis and biodistribution studiesMa, Bing et al. | 2003
- 508
-
Synthesis, spectral and electrochemical properties of a new family of pyrrole substituted cobalt, iron, manganese, nickel and zinc phthalocyanine complexesObirai, Joe et al. | 2003
- 521
-
Properties and reactions of mu-(dihydroxo)dipalladium(II) bisporphyrin complexesTakao, Y. / Takeda, T. / Tanikawa, S. / Setsune, J.-i. et al. | 2003
- 521
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Properties and reactions of m-(dihydroxo)dipalladium(II) bisporphyrin complexesTakao, Yuko et al. | 2003
- 529
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Electroreduction of nitrite catalyzed by a dinuclear ruthenium phthalocyanine modified graphite electrodeEbadi, Mehrdad et al. | 2003
- 540
-
Photooxidation of cobalt(Il) meso-tetraphenylporphyrin by p-benzoquinone and its mechanism studied by optical absorption and resonance Raman spectroscopiesThanga, H.Hming et al. | 2003
- 540
-
Photooxidation of cobalt(II) meso-tetraphenylporphyrin by p-benzoquinone and its mechanism studied by optical absorption and resonance Raman spectroscopiesThanga, H. H. / Verma, A. L. et al. | 2003
- 548
-
Solvent-free synthesis of phthalocyaninesChauhan, Shive M.S. et al. | 2003
- 551
-
Electronic absorption spectra of substituted phthalocyanines in solution and as filmsOgata, Hiroshi et al. | 2003
- 558
-
Crystallosolvates of Zn(II)-tetra-tert-butylphthalo-cyanine with organic ligands: Spectroscopic and thermogravimetric studiesLebedeva, Natalia Sh et al. | 2003
- 565
-
Synthesis of soluble functional dye phthalocyanines and perylene tetracarboxylic derivatives by microwave irradiation and their photoelectric performancesLiu, Lung-chang et al. | 2003
- 572
-
Synthesis of tailored phthalocyanines and their application as spin coated films in volatile organic compound detectionSpadavecchia, Jolanda et al. | 2003
- 579
-
Synthesis and structure of amorphous phase Cr(II) hemiporphyrazine using energy dispersive X-ray diffractionMatassa, Roberto et al. | 2003
- 585
-
Novel aspects of the chemistry of 1,19-diunsubstituted a,c-biladienesPaolesse, Roberto et al. | 2003
- 595
-
Synthesis and electrochemical investigation of covalently linked porphyrin dimers containing a beta-brominated subunit. Crystal structure of H~2[tripp-tpp(Br~8)]H~2Ou, Z. / Tagliatesta, P. / Senge, M. O. / Shao, J. / Kadish, K. M. et al. | 2004
- 595
-
Synthesis and electrochemical investigation of covalently linked porphyrin dimers containing a b-brominated subunit. Crystal structure of H2(tripp-tpp(Br8))H2 - Two new meso-tetraphenylporphyrin-type heterodimers containing a partly or completely b-brominated subunit were synthesized. These compounds and their zinc, copper, nickel and cobalt complexes were characterized by UV-visible spectroscopy, cyclic voltammetry and spectroelectrochemistry, showing the presence of low electronic interactions between the two subunits. One of the synthesized dimers, H2(tripp-tpp(Br8)H2, was characterized by a single-crystal X-ray investigation.Ou, Zhongping et al. | 2003
- 610
-
Efficient synthesis of highly soluble doubly-bridged porphyrin-fullerene dyad - The double-linked porphyrin-fullerene dyad has been prepared in high yield. The title compound is soluble in a wide range of solvents with different polarity, such as n-pentane or benzonitrile.Efimov, Alexander et al. | 2003
- 610
-
Efficient synthesis of highly soluble doubly-bridged porphyrin-fullerene dyadEfimov, A. / Vainiotalo, P. / Tkachenko, N. V. / Lemmetyinen, H. et al. | 2004
- 617
-
Synthesis of tetra(tricarbethoxy)- and tetra(dicarboxy)-substituted soluble phthalocyanines - Pd(II), Co(II), Cu(II) and Zn(II) phthalocyanines with a tricarbethoxyethyl substituent on each benzo group were prepared from 4-(1,1,2-tricarbethoxyethyl)-phthalonitrile. Transesterification occurred when the reaction was carried out in pentanol. Deesterification of the palladium complex resulted with tetra(1,2-dicarboxyethyl)phthalocyaninatopalladium. Its UV-vis spectrum in aqueous solution indicated dimeric and monomeric species at pHSener, M.Kasim et al. | 2003
- 617
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Synthesis of tetra(tricarbethoxy)- and tetra(dicarboxy)-substituted soluble phthalocyaninesSener, M. K. / Gul, A. / Kocak, M. B. et al. | 2004
- 623
-
Interaction of diatomic ligands with Fe(II)-meso-mono-4-pyridyl-tri-phenyl-porphyrinate. Spectral evidence of self-assembly in sublimed layers - Sublimed layers of Fe(II)-meso-mono-4-pyridyl-tri-phenyl-porphyrinate form two types of axial complexes with CO, NO and O2, ligands. In one of these, the 5th coordination site is occupied by the pyridyl group of an adjacent molecule indicating the self-assembly of FeMPyTPP in layers with formation of coordinatively linked oligomers.Kurtikyan, Tigran S. et al. | 2003
- 623
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Interaction of diatomic ligands with Fe(II)-meso-mono-4-pyridyl-tri-phenyl-porphyrinate. Spectral evidence of self-assembly in sublimed layersKurtikyan, T. S. / Ogden, J. S. / Kazaryan, R. K. / Madakyan, V. N. et al. | 2004
- 630
-
Syntheses and photochemical properties of a tribenzonaphtho-condensed porphyrazinatozinc complex - We report the synthesis of a zinc derivative of tribenzonaphthoporphyrazinato (Zn-tri-PcNc) obtained from 6-carboxymethyl-2,3-dicyanonaphthalene and phtalonitrile. This new phthalocyanine (Pc) compound has been characterized by 1H NMR, elemental analyses, IR and UV-vis. Steady state and time resolved spectral analysis revealed a fluorescence quantum yield and a fluorescence lifetime of FfPelisson, Marcelo M.M. et al. | 2003
- 630
-
Syntheses and photochemical properties of a tribenzonaphtho-condensed porphyrazinatozinc complexPelisson, M. M. M. / Tome, F. M. / Beltrame, M. / Simioni, A. R. / Tedesco, A. C. et al. | 2004
- 637
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pH influenced metal ion coordination changes in reconstituted hemoglobin - A detailed analysis of the coordination changes which take place at the active sites in both T-structured Cu and Ni reconstituted hemoglobin's is presented as a function of pH by three different experimental techniques including EPR and provide insight into how proteins are held in their native configuration.Venkatesh, Balan et al. | 2003
- 637
-
pH influenced metal ion coordination changes in reconstituted hemoglobinVenkatesh, B. / Ramasamy, S. / Asokan, R. / Rifkind, J. M. / Manoharan, P. T. et al. | 2004
- 645
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Effects of pH and organic co-solvents on the oxidation of naphthalene with peroxosulfate catalyzed by iron(III) tetrakis(p-sulfonatophenyl)porphyrinKawasaki, M. / Kuriss, A. / Fukushima, M. / Sawada, A. / Tatsumi, K. et al. | 2004
- 645
-
Effects of pH and organic co-solvents on the oxidation of naphthalene with peroxosulfate catalyzed by iron(III) tetrakis(p-sulfonatophenyl)porphyrin - The catalytic oxidation of naphthalene using potassium monopersulfate and iron(III) tetrakis(p-sulfonatophenyl)porphyrin is influenced by solution forms, such as buffer pH and co-solvent types. The dimerization of FeTPPS and the electron donating character of co-solvents lead to differences in the oxidation efficiency.Kawasaki, Mikio et al. | 2003
- 651
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Long-lived photoinduced charge transfer state of synthetically affable porphyrin-fullerene dyads - Porphyrin-fullerene dyads linked by bislactone moieties were studied optically using the transient displacement current technique. Efficient intramolecular electron transfer from porphyrin to fullerene with the lifetime of the charge transfer state on the order of a few nanoseconds was observed in low polarity solvents. Solvent polarity effect on the yield of charge separation and conformations in the charge transfer state are investigated in detail.Montforts, Franz-Peter et al. | 2003
- 651
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Long-lived photoinduced charge transfer state of synthetically affable porphyrin-fullerene dyadsMontforts, F.-P. / Vlassiouk, I. / Smirnov, S. / Wedel, M. et al. | 2004
- 667
-
The effects of catenation on the acidity constants of porphyrin (2)catenanes - The pKa values of the porphyrins in a series of porphyrin (2)catenanes are critically influenced by the degree of freedom and crowding in the interlocked subunits, which can move to alleviate the resulting coulombic repulsions in the monoacid and diacid forms.Gunter, Maxwell J. et al. | 2003
- 667
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The effects of catenation on the acidity constants of porphyrin [2]catenanesGunter, M. J. / Farquhar, S. M. / Jeynes, T. P. et al. | 2004
- 674
-
Electrochemical and resonance Raman studies of nitridomanganese(V) porphyrins in nonaqueous solution - A nitridomanganese(V) meso-tetrakis(4-pyridyl)-porphyrin was synthesized to probe the electron-withdrawing substituent effect of the porphyrin rings as compared to benzene rings in tetrakis(p-tolyl)porphyrin on the spectral and electrochemical properties. Notable effects of hydrogen bonding and axial ligands on the Mn-N triple bond were observed. The stretching frequency of the Mn-N triple bond is correlated with the pKa's of a series of pyridines.Jou, Jeng-Yi et al. | 2003
- 674
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Electrochemical and resonance Raman studies of nitridomanganese(V) porphyrins in nonaqueous solutionJou, J.-Y. / Chang, C.-H. / Lee, G.-H. / Wang, Y. / Su, Y. O. / Yeh, W.-L. / Cheng, S.-H. et al. | 2004
- 682
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Highly brominated porphyrins: synthesis, structure and their propertiesBhyrappa, P. / Purushothaman, B. / Vittal, J. J. et al. | 2004
- 682
-
Highly brominated porphyrins: synthesis, structure and their properties - A facile synthesis of highly brominated copper(II)-porphyrin complex is presented. Its crystal structure features an unusual five-coordination at the Cu(II)-center with a saddle-shaped geometry. The free-base porphyrin and its metal complexes exhibit interesting electrochemical redox behavior.Bhyrappa, Puttaiah et al. | 2003
- 693
-
Studies on the mechanism of the reaction of tetrakis((1-methylpyridinium-4-yl)porphyrinato)iron(III) pentaperchlorate with hydrogen peroxide - The present study produces evidence that the (FeIVO(TMPyP*))5+ is formed as a compulsory intermediate in the rate-limiting step with a second-order rate constant k1Saha, Tapan K. et al. | 2003
- 693
-
Studies on the mechanism of the reaction of tetrakis({1-methylpyridinium-4-yl}porphyrinato)iron(III) pentaperchlorate with hydrogen peroxideSaha, T. K. / Karmaker, S. / Tamagake, K. et al. | 2004
- 700
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Functional solitare- and trans-hybrids, the synthesis, characterization, electrochemistry and reactivity of porphyrazine/phthalocyanine hybrids bearing nitro and amino functionalityKandaz, M. / Michel, S. L. J. / Hoffman, B. M. et al. | 2004
- 700
-
Functional solitare- and trans-hybrids, the synthesis, characterization, electrochemistry and reactivity of porphyrazine-phthalocyanine hybrids bearing nitro and amino functionality - In this study, we describe a new and improved approach to the complete synthesis and characterization of the unsymmetrical metallo- and metal-free phthalocyanine-porphyrazine (Pz-Pc) hybrid macrocyles bearing peripheral nitro or amine functionality, H2(Pz(n-Pr)6(BzNO2)) or H2(Pz(n-Pr)4(BzNO2)2), where BzKandaz, Mehmet et al. | 2003
- 715
-
New aspects of porphyrin coordination chemistry in Russia and former Soviet Union countriesBerezin, B. D. et al. | 2004
- 715
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OVERVIEW - New aspects of porphyrin coordination chemistry in Russia and former Soviet Union countries - The development of porphyrin chemistry in former Soviet Union countries and over the world are discussed. Some ideas which were cultivated during three conditional porphyrin periods are also discussed.Berezin, Boris D. et al. | 2003
- 719
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Oleic acid peroxidation in the presence of metalloporphyrinsMilaeva, E. R. / Gracheva, Y. A. / Shpakovsky, D. B. / Gerasimova, O. A. / Tyurin, V. Y. / Petrosyan, V. S. et al. | 2004
- 719
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Oleic acid peroxidation in the presence of metalloporphyrins - The influence of free base of meso-tetrakis(3,5-di-tert-butyl-4-hydroxyphenyl)porphyrin and meso-tetraphenylporphyrin and their complexes of Co, Ni, Cu, Pt upon the radical chain oxidation of oleic acid as model substrates for lipid peroxidation has been studied. It was shown that the introduction of the antioxidative phenolic fragment into the porphyrin ring leads to the dual activity of phenolic porphyrins when compared with their tetraphenyl-substituted analogues in substrate oxidation.Milaeva, Elena R. et al. | 2003
- 725
-
New bacteriochlorin derivatives with a fused N-aminoimide ring - An N-aminocycloimide derivative of bacteriochlorin p was first synthesized by treating bacteriopurpurin with hydrazine. The free amino group in this derivative admits alkylation and acylation. A preliminary in vitro assay of phototoxicity of N-aminocycloimide and its N,N-dimethyl derivative showed that they possess high photoinduced activity and no dark toxicity.Mironov, Andrey F. et al. | 2003
- 725
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New bacteriochlorin derivatives with a fused N-aminoimide ringMironov, A. F. / Grin, M. A. / Tsiprovskiy, A. G. / Kachala, V. V. / Karmakova, T. A. / Plyutinskaya, A. D. / Yakubovskaya, R. I. et al. | 2004
- 731
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Structure and excited state properties of multi-porphyrin arrays formed by supramolecular design - Self-assembled multiporphyrin arrays of controllable geometry and composition (up to 8 tetrapyrroles) have been formed via non-covalent binding interactions of the meso-phenyl bridged ZnOEP chemical dimers or trimers, (ZnOEP)2Ph or (ZnOEP) 3Ph2, with di- and tetrapyridyl substituted tetrapyrrole extra-ligands. In these complexes using steady-state and time-resolved measurements, energy transfer, photoinduced charge separation and exchange d-p effects have been studied in solutions of variable polarity at 77-293 K.Zenkevich, Eduard I. et al. | 2003
- 731
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Structure and excited state properties of multiporphyrin arrays formed by supramolecular designZenkevich, E. I. / von Borczyskowski, C. / Shulga, A. M. et al. | 2004
- 755
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The antimicrobial properties of new synthetic porphyrinsPhilippova, T. O. / Galkin, B. N. / Zinchenko, O. Y. / Rusakova, M. Y. / Ivanitsa, V. A. / Zhilina, Z. I. / Vodzinskii, S. V. / Ishkov, Y. V. et al. | 2004
- 755
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The antimicrobial properties of new synthetic porphyrins - The dark toxicity and photosensitizing potentials of free base and Sn4+ -complexes of meso-tetrakis(N-methyl-6-quinolinyl)-substituted porphyrins and chlorins were tested on Gram-positive and Gram-negative bacteria and two species of yeasts. The Sn4+-complex of chlorin in comparison with free base and porphyrins is more effective in photo-inactivation of Gram-negative bacteria. The effects of Sn4+-complexes of porphyrins and chlorins on yeasts have been more expressed than the effect of free bases.Philippova, Tatyana O. et al. | 2003
- 761
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The interaction of formylporphyrins with weak CH-acids - A series of 2(a,b-unsaturated-g-keto)-5,10,15,20- tetraphenylporphyrins was obtained by condensation of 2-formyl-5,10,15,20-tetraphenylporphyrin with acetone, 1,4-diacetylbenzene, 2-acetylthiophene, acetylacetone and acetophenone according to the Claisen-Schmidt reaction. It is shown that this reaction passes through formation of an iminium salt formylporphyrin in the presence of free base piperidine and perchloric acid.Ishkov, Yurij V. et al. | 2003
- 761
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The interaction of formylporphyrins with weak CH-acidsIshkov, Y. V. / Zhilina, Z. I. / Barday, L. P. et al. | 2004
- 766
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Primary photoprocesses in cationic 5,10,15,20-meso-tetrakis(4-N-methylpyridiniumyl)porphyrin and its transition metal complexes bound with nucleic acidsChirvony, V. S. et al. | 2004
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Primary photoprocesses in cationic 5,10,15,20-meso- tetrakis(4-N-methylpyridiniumyl)porphyrin and its transition metal complexes bound with nucleic acids - Photophysical properties of meso-tetrakis(4-N-methylpyridiniumyl)porphyrin (TMpyP4) and its metal complexes M(II)TMpyP4 (MChirvony, Vladimir S. et al. | 2003
- 775
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Microporous porphyrin assemblies. Interaction of NO2 gas with sublimed layers of meso-mono-4-pyridyl-tri-phenylporphyrinatocobalt(II) - Two types of nitro complexes are formed in the layers of meso-mono-4-pyridyl-tri-phenylporphyrinato cobalt(II) as a result of interaction with NO2 gas. The first one is the five-coordinate nitro complex similar to that obtained for CoTPP. The second is the six-coordinate nitro-complex in which the fifth coordination site is occupied by the pyridyl group of an adjacent molecule in the layer.Kurtikyan, Tigran S. et al. | 2003
- 775
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Microporous porphyrin assemblies. Interaction of NO~2 gas with sublimed layers of meso-mono-4-pyridyl-triphenylporphyrinatocobalt(II)Kurtikyan, T. S. / Mardyukov, A. N. / Kazaryan, R. K. / Goodwin, J. A. et al. | 2004
- 780
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Spectral properties of cationic water-soluble metallo-porphyrins immobilized in a perfluorosulfonated ion-exchange membrane - The four-coordinate Pd(II) and Pt(II) complexes with two cationic water-soluble porphyrins: Meso-tetrakis(4-N-methylpyridyl)porphyrin and meso-tetrakis(4-N,N, N-tri-methylaminophenyl)porphyrin in Nafion(R) membrane and in Nafion(R) solution form face-to-face dimers with a characteristic blue shifted Soret band. The six-coordinate Rh(III) complexes are monomeric inside Nafion(R). All immobilized complexes exhibit a strong red phosphorescence at room temperature in the absence of oxygen.Vasil'ev, Victor V. et al. | 2003
- 780
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Spectral properties of cationic water-soluble metalloporphyrins immobilized in a perfluorosulfonated ion-exchange membraneVasil ev, V. V. / Borisov, S. M. / Maldotti, A. / Molinari, A. et al. | 2004
- 787
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Quasi-line vibronic spectra of 2,3,12,13-tetramethyldibenzoporphine and their interpretationSolovyov, K. N. / Arabei, S. M. / Gladkov, L. L. / Konstantinova, V. K. / Turkova, A. E. / Avlasevich, Y. S. et al. | 2004
- 787
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Quasi-line vibronic spectra of 2,3,12,13-tetramethyldibenzo- porphine and their interpretation - The quasi-line fluorescence and fluorescence excitation spectra of 2,3,12,13-tetra-methyldibenzoporphine have been obtained at 77 K in n-octane and analyzed. The normal-coordinate analysis of this molecule has been performed, and the spectra have been interpreted in detail. In the Soret band region the fluorescence excitation quasi-line spectra clearly reveal two 0-0 components. The problem of the nature of the Soret band of free-base porphyrins is discussed.Solovyov, Konstantin N. et al. | 2003
- 795
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Synthesis and spectral properties of ruthenium(II) complexes with tetra-15-crown-5-phthalocyanine and N-donor ligandsGorbunova, Y. G. / Enakieva, Y. Y. / Sakharov, S. G. / Tsivadze, A. Y. et al. | 2004
- 795
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Synthesis and spectral properties of ruthenium(II) complexes with tetra-15-crown-5-phthalocyanine and N-donor ligands - The synthesis of novel bis-axially coordinated ruthenium(II) complexes with tetra-15-crown-5-phthalocyanine (R4PcH2) and N-donor ligands (R4Pc)Ru(L2), LGorbunova, Yuliya G. et al. | 2003
- 801
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Fullerene complexes with cobalt(II) tetraphenyl-porphyrin: From molecular to ionic crystals - The complexes of cobalt(II) tetraphenylporphyrin (CoIITPP) with fullerenes C60 C70) and C60(CN)2 are discussed. Those are neutral (CoIITPP.fullerene.solvent) complexes, and the multi-component complexes ranging from neutral: (Cp2Fe.(CoIITPP.Py)2.fullerene.solvent) to ionic ones ((D2.+).CoIITPP.(fullerene.solvent) (D2Konarev, Dmitri V. et al. | 2003
- 801
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Fullerene complexes with cobalt(II) tetraphenylporphyrin: from molecular to ionic crystalsKonarev, D. V. / Khasanov, S. S. / Saito, G. / Lyubovskaya, R. N. et al. | 2004
- 807
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Stability of octaphenyltetraazaporphyrin complexes with rare earth metals in proton-donor media - The acid-base interactions and solvoprotolytic dissociation of octaphenyltetraa-zaporphyrin complexes with rare earth metals are discussed. The thermodynamic and kinetic stability of the acid forms of the complexes are compared.Khelevina, Ol'ga G. et al. | 2003
- 807
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Stability of octaphenyltetraazaporphyrin complexes with rare earth metals in proton-donor mediaKhelevina, O. G. et al. | 2004
- 813
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Theoretical AM1 study of acidity of porphyrins, azaporphyrins and porphyrazines - The structure-acidity relationship in the series of non-substituted, meso- or b-substituted and b,b-annulated porphyrins and porpyrazines have been studied using AM1 method. Calculated first deprotonation enthalpy values (DPE) for gas phase show correlation with available experimental pK1a values in DMSO and can be used for prediction of acidity.Stuzhin, Pavel A. et al. | 2003
- 813
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Theoretical AM1 study of acidity of porphyrins, azaporphyrins and porphyrazinesStuzhin, P. A. et al. | 2004