NEW MATERIALS FOR SENSORS .1. TRIS(1,10-PHENANTHROLINE)IRON(II) COMPLEXES - INFLUENCE OF 4,7-DONOR SUBSTITUTION ON THE REDOX POTENTIAL

被引:19
作者
LEVIS, M [1 ]
LUNING, U [1 ]
MULLER, M [1 ]
SCHMITTEL, M [1 ]
WOHRLE, C [1 ]
机构
[1] UNIV FREIBURG,CHEM LAB,D-79104 FREIBURG,GERMANY
来源
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES | 1994年 / 49卷 / 05期
关键词
REDOX POTENTIAL; CYCLIC VOLTAMMETRY; ELECTRON TRANSFER; KINETICS WITH CHLORINE;
D O I
10.1515/znb-1994-0519
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Several new 4,7-donor substituted 1,10-phenanthrolines were synthesized and the corresponding tris(1,10-phenanthroline)iron(II) complexes were studied by cyclic voltammetry. All iron(II) complexes showed fully reversible waves at scan rates between 50 and 500 mV/s. For some redox systems the kinetics in their reaction with chlorine was studied. Complexes 7k and 7l significantly extent the potential range of tris(1,10-phenanthroline)iron(II) complexes.
引用
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页码:675 / 682
页数:8
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