Resonance-Raman probing of the interaction between dipyridophenazine complexes of ruthenium(II) and DNA

被引：26
作者：
Coates, CG
Jacquet, L
McGarvey, JJ
Bell, SEJ
AlObaidi, AHR
Kelly, JM
机构：
[1] QUEENS UNIV BELFAST,DEPT CHEM,BELFAST BT9 5AG,ANTRIM,NORTH IRELAND
[2] UNIV DUBLIN TRINITY COLL,DEPT CHEM,DUBLIN 2,IRELAND
来源：
CHEMICAL COMMUNICATIONS | 1996年 / 01期
关键词：
D O I：
10.1039/cc9960000035
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The resonance-Raman spectroscopic technique is an effective probe of the interaction between dipyridophenazine (dppz) complexes of ruthenium(II) and calf-thymus DNA, providing evidence that DNA addition results in changes to electronic transitions of the intercalating dppz ligand in both ground and excited states.
引用
收藏
页码：35 / 36
页数：2
相关论文
共 11 条
[1]   TRANSIENT RESONANCE RAMAN AND RAMAN SPECTROELECTROCHEMICAL STUDIES OF CUI COMPLEXES WITH POLYPYRIDYL LIGANDS [J].
ALOBAIDI, AHR ;
GORDON, KC ;
MCGARVEY, JJ ;
BELL, SEJ ;
GRIMSHAW, J .
JOURNAL OF PHYSICAL CHEMISTRY, 1993, 97 (42) :10942-10947
[2]   INTERACTION OF DELTA-[RU(PHEN)(2)DPPZ](2+) AND LAMBDA-[RU(PHEN)(2)DPPZ](2+) WITH DNA - A CALORIMETRIC AND EQUILIBRIUM BINDING STUDY [J].
HAQ, I ;
LINCOLN, P ;
SUH, DC ;
NORDEN, B ;
CHOWDHRY, BZ ;
CHAIRES, JB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (17) :4788-4796
[3]   NOVEL DIPYRIDOPHENAZINE COMPLEXES OF RUTHENIUM(II) - EXPLORING LUMINESCENT REPORTERS OF DNA [J].
HARTSHORN, RM ;
BARTON, JK .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (15) :5919-5925
[4]   DNA-BINDING OF DELTA-[RU(PHEN)2DPPZ]2+ AND LAMBDA-[RU(PHEN)2DPPZ]2+ [J].
HIORT, C ;
LINCOLN, P ;
NORDEN, B .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (09) :3448-3454
[5]   CHARACTERIZATION OF DIPYRIDOPHENAZINE COMPLEXES OF RUTHENIUM(II) - THE LIGHT SWITCH EFFECT AS A FUNCTION OF NUCLEIC-ACID SEQUENCE AND CONFORMATION [J].
JENKINS, Y ;
FRIEDMAN, AE ;
TURRO, NJ ;
BARTON, JK .
BIOCHEMISTRY, 1992, 31 (44) :10809-10816
[6]   A COMPARATIVE-STUDY OF THE INTERACTION OF 5,10,15,20-TETRAKIS (N-METHYLPYRIDINIUM-4-YL)PORPHYRIN AND ITS ZINC COMPLEX WITH DNA USING FLUORESCENCE SPECTROSCOPY AND TOPOISOMERIZATION [J].
KELLY, JM ;
MURPHY, MJ ;
MCCONNELL, DJ ;
OHUIGIN, C .
NUCLEIC ACIDS RESEARCH, 1985, 13 (01) :167-184
[7]   TIME-RESOLVED RESONANCE RAMAN-SPECTRA OF POLYPYRIDYL COMPLEXES OF RUTHENIUM(II) [J].
KUMAR, CV ;
BARTON, JK ;
TURRO, NJ ;
GOULD, IR .
INORGANIC CHEMISTRY, 1987, 26 (09) :1455-1457
[8]   NORMAL-COORDINATE ANALYSES OF THE GROUND AND 3MLCT EXCITED-STATES OF TRIS(BIPYRIDINE)RUTHENIUM(II) [J].
STROMMEN, DP ;
MALLICK, PK ;
DANZER, GD ;
LUMPKIN, RS ;
KINCAID, JR .
JOURNAL OF PHYSICAL CHEMISTRY, 1990, 94 (04) :1357-1366
[9]   A STUDY OF SOME POLYPYRIDYLRUTHENIUM(II) COMPLEXES AS DNA BINDERS AND PHOTOCLEAVAGE REAGENTS [J].
TOSSI, AB ;
KELLY, JM .
PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1989, 49 (05) :545-556
[10]   LIGAND-SPECIFIC CHARGE LOCALIZATION IN THE MLCT EXCITED-STATE OF RU(BPY)2(DPPHEN)2+ MONITORED BY TIME-RESOLVED RESONANCE RAMAN-SPECTROSCOPY [J].
TURRO, C ;
BOSSMANN, SH ;
LEROI, GE ;
BARTON, JK ;
TURRO, NJ .
INORGANIC CHEMISTRY, 1994, 33 (07) :1344-1347
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