ABSORPTION MAXIMA OF CATIONS RELATED TO RETINAL AND THEIR IMPLICATION TO MECHANISMS FOR BATHOCHROMIC SHIFT IN VISUAL PIGMENT

被引：25

作者：

BLATZ, PE

PIPPERT, DL

BALASUBR.V

机构：

[1] Department of Chemistry, University of Wyoming, Laramie, Wyoming

来源：

PHOTOCHEMISTRY AND PHOTOBIOLOGY | 1968年 / 8卷 / 04期

关键词：

D O I：

10.1111/j.1751-1097.1968.tb05874.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Abstract— The cations resulting from eleven retinal‐related polyenes by placing the latter in n‐butanol‐sulfuric acid were examined spectroscopically in an effort to explain the batho‐chromic effect observed in visual pigments. A comparison of the Λmax values, intensities and 1/2‐band widths of the model carbonium ions with those of the visual pigments does not seem to justify the representation of the chromophore in visual pigments as a pure carbonium ion. Copyright © 1968, Wiley Blackwell. All rights reserved

引用

页码：309 / &

共 18 条

[1] CONVERSION OF VITAMIN A ACETATE TO RETROVITAMIN-A ACETATE [J].