PHOTOCHEMISTRY OF BIOLOGICAL MOLECULES .2. PHOTOLYSIS OF DIPEPTIDES IN SOLID STATE

被引：19
作者：
JOHNS, RB
LOONEY, FD
WHELAN, DJ
机构：
[1] Department of Organic Chemistry, University of Melbourne
[2] Division of Applied Chemistry, C.S.I.R.O, Melbourne
来源：
PHOTOCHEMISTRY AND PHOTOBIOLOGY | 1968年 / 7卷 / 01期
关键词：
D O I：
10.1111/j.1751-1097.1968.tb05830.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— Photolysis with light of 2537 Å of a series of aliphatic dipeptides in the solid state has been shown to lead to bond rupture and free radical formation. The structures of the radicals have been determined by ESR techniques and in general, the free electron has been shown to reside on the carbon atom attached to the nitrogen atom of the peptide bond. Dipeptides containing phenylalanine residues show ESR spectra typical of the free amino‐acid in the terminal position. Copyright © 1968, Wiley Blackwell. All rights reserved
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页码：65 / &
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