π–π Aggregation in metalloporphyrins: causative factors
- 1 January 1976
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 17,p. 699-701
- https://doi.org/10.1039/c39760000699
Abstract
The strength of aggregation in PdII, NiII, ZnII, and CdII metalloporphyrins is shown by n.m.r. spectroscopy to depend upon interaction of the metal ion with the porphyrin π-system; within a selected series of 2,4-disbustituted deuteroporphyrin-IX dimethyl esters complexed with a constant metal ion the aggregation is further enhanced by the presence of electron-withdrawing substituents on the porphyrin periphery.This publication has 2 references indexed in Scilit:
- π–π Aggregation in metalloporphyrins: causative factorsJournal of the Chemical Society, Chemical Communications, 1976
- Infrared Spectra, Molecular Weights, and Molecular Association of Chlorophylls a and b, Methyl Chlorophyllides, and Pheophytins in Various SolventsJournal of the American Chemical Society, 1963