PI-PI AGGREGATION IN METALLOPORPHYRINS - CAUSATIVE FACTORS

被引：86

作者：

ABRAHAM, RJ ^{[1
]}

EIVAZI, F ^{[1
]}

PEARSON, H ^{[1
]}

SMITH, KM ^{[1
]}

机构：

[1] UNIV LIVERPOOL, ROBERT ROBINSON LABS, LIVERPOOL L69 3BX, LANCASHIRE, ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1976年 / 17期

关键词：

D O I：

10.1039/c39760000699

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The strength of aggregation in Pd2+, Ni2+, Zn2+ and Cd2+ metalloporphyrins is shown by NMR spectroscopy to depend upon interaction of the metal ion with the porphyrin .pi.-system; within a selected series of 2,4-disubstituted deuteroporphyrin-IX dimethyl esters complexed with a constant metal ion the aggregation is further enhanced by the presence of electron-withdrawing substituents on the porphrin periphery.

引用

页码：699 / 701

页数：3

共 15 条

[1] PROTON MAGNETIC RESONANCE SPECTRA OF PORPHYRINS .4. COPROPORPHYRIN TETRAMETHYL ESTERS [J].

ABRAHAM, RJ ;

BURBIDGE, PA ;

JACKSON, AH ;

MACDONAL.DB .

JOURNAL OF THE CHEMICAL SOCIETY B-PHYSICAL ORGANIC, 1966, (07) :620-&

[2] C-13 NUCLEAR MAGNETIC-RESONANCE SPECTRA OF ZINC(II) COPROPORPHYRINS - MODUS OPERANDI FOR REPRODUCIBLE MEASUREMENT OF PORPHYRIN SPECTRA [J].

ABRAHAM, RJ ;

PEARSON, H ;

SMITH, KM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1976, 98 (06) :1604-1606

[3] PROTON MAGNETIC-RESONANCE SPECTRA OF PORPHYRINS .7. SYNTHESIS AND NMR-STUDIES OF THALLIUM(III) COPROPORPHYRIN CHELATES [J].

ABRAHAM, RJ ;

BARNETT, GH ;

BRETSCHNEIDER, ES ;

SMITH, KM .

TETRAHEDRON, 1973, 29 (03) :553-560

[4] PI-PI AGGREGATION IN METALLOPORPHYRINS - CAUSATIVE FACTORS [J].

ABRAHAM, RJ ;

EIVAZI, F ;

PEARSON, H ;

SMITH, KM .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1976, (17) :699-701

[5] AGGREGATION OF METALLOCHLOROPHYLLS [J].

BOUCHER, LJ ;

KATZ, JJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1967, 89 (18) :4703-&

[6] NUCLEAR MAGNETIC RESONANCE SPECTRA AND MOLECULAR ASSOCIATION OF CHLOROPHYLLS A AND B, METHYL CHLOROPHYLLIDES, PHEOPHYTINS, AND METHYL PHEOPHORBIDES [J].

CLOSS, GL ;

STRAIN, HH ;

THOMAS, MR ;

KATZ, JJ ;

PENNINGTON, FC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1963, 85 (23) :3809-+

[7] A NUCLEAR MAGNETIC RESONANCE STUDY OF ASSOCIATION OF PORPHYRINS IN CHLOROFORM SOLUTION . MESOPORPHYRIN 9 DIMETHYL ESTER AND ITS NICKEL CHELATE [J].

DOUGHTY, DA ;

DWIGGINS, CW .

JOURNAL OF PHYSICAL CHEMISTRY, 1969, 73 (02) :423-&

[8]

FONG FK, 1975, J AM CHEM SOC, V97, P6888, DOI 10.1021/ja00856a061

[9] ESTER AND KETO CARBONYL LINKAGES IN CHLOROPHYLL-A, PYROCHLOROPHYLL-A, AND PROTOCHLOROPHYLL-A [J].

FONG, FK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1975, 97 (23) :6890-6892

[10]

FUHRHOP JH, 1975, LABORATORY METHODS P, P228

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