INTERACTION OF A LUMINESCENT PLATINUM(II) COMPLEX OF SUBSTITUTED 2,2'-BIPYRIDINE WITH DNA - SPECTROSCOPIC AND PHOTOPHYSICAL STUDIES

被引:56
作者
LIU, HQ
PENG, SM
CHE, CM
机构
[1] UNIV HONG KONG,DEPT CHEM,HONG KONG,HONG KONG
[2] NATL TAIWAN UNIV,DEPT CHEM,TAIPEI 10764,TAIWAN
关键词
D O I
10.1039/c39950000509
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Intercalation of the [Pt-II(5,5'-Me(2)bpy)(4-ampy)(2)](2+) (5,5'-Me(2)bpy = 5,5'-dimethyl-2,2'-bipyridine, 4-ampy = 4-aminopyridine) complex into calf-thymus DNA is accompanied by an observed hypochromicity in the UV-VIS spectral changes and an increase in both the intensity and lifetime of the emission of the platinum complex.
引用
收藏
页码:509 / 510
页数:2
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