PHOTOCHEMICAL-REACTION OF HARMALINE .1. ELECTRONIC-SPECTRA

被引：31

作者：

BIONDIC, MC

ERRABALSELLS, R

机构：

[1] Departamento de Quimica Organica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, 1430-Buenos Aires

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 1992年 / 07期

关键词：

D O I：

10.1039/p29920001049

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Electronic spectra (absorption, excitation and fluorescence spectra) of harmaline in organic solvents have been recorded. The unusual behaviour of this alkaloid has been studied by excited state proton transfer from organic solvents. The effect of the presence of water in the organic media on the electronic spectra and on the prototropic equilibria in the ground and excited singlet states are discussed briefly. Harmine was selected to be used as a model compound.

引用

页码：1049 / 1058

页数：10

共 46 条

[1] THE CARBOLINES [J].

ABRAMOVITCH, RA ;

SPENSER, ID .

ADVANCES IN HETEROCYCLIC CHEMISTRY, 1964, 3 :79-207

[2]

[Anonymous], 1967, HALLUCINOGENS

[3]

AULLO JM, 1979, AN QUIM-INT, V75, P11

[4] ACID IONIZATION CONSTANTS OF ALCOHOLS .2. ACIDITIES OF SOME SUBSTITUTED METHANOLS AND RELATED COMPOUNDS [J].

BALLINGER, P ;

LONG, FA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1960, 82 (04) :795-798

[5] FLUX OF SINGLET OXYGEN FROM LEAVES OF PHOTOTOXIC PLANTS [J].

BERENBAUM, MR ;

LARSON, RA .

EXPERIENTIA, 1988, 44 (11-12) :1030-1032

[6] DOES DISSOCIATION OF AMINE WATER COMPLEXES DEPEND UPON AMINE BASICITY - PROTON-EXCHANGE BETWEEN QUINUCLIDINIUM IONS AND SOLVENT [J].

BERG, U ;

JENCKS, WP .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (18) :6997-7002

[7] PHOTOCHEMICAL-REACTION OF BETA-CARBOLINES IN CARBON TETRACHLORIDE-ETHANOL MIXTURES [J].

BIONDIC, MC ;

ERRABALSELLS, R .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1990, 51 (03) :341-353

[8] PRODUCT STUDY OF THE PHOTOLYSIS OF N-ACETYL CARBAZOLE IN ETHANOL AND DICHLOROMETHANE SOLUTION .1. [J].

BONESI, SM ;

ERRABALSELLS, R .

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1991, 56 (01) :55-72

[9]

CHAE KH, 1986, B KOR CHEM SOC, V7, P478

[10] IDENTIFICATION OF BETA-CARBOLINES ISOLATED FROM FLUORESCENT HUMAN LENS PROTEINS [J].

DILLON, J ;

SPECTOR, A ;

NAKANISHI, K .

NATURE, 1976, 259 (5542) :422-423

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