摘要
合成了一种新的电荷转移配合物(C24H16N2)3(HSiW12O40)·3DMF·4H2O,用元素分析、红外、固体电子光谱、ICP、热重分析和ESR等手段对其进行了表征,确定了该配合物的化学组成与结构.研究表明有机电子给体与12-钨硅杂多阴离子之间发生了电荷转移反应.
A new 0rgano - Polyoxometalate Charge - tranSfer Complex(C24 H16 N2 )3 (HSiWI12 O40 ) 3DMF4H2 O were synthesized and chazacterized by elemental analysis, FTIR, [J], solid electal spectra, ICP, re and ESRtechnology. The results indicate that there is charge transfer between the 4, 7 - Diphenyl - l, 10- phenanthndin andthe polyboon take place in the compound.
出处
《湖北大学学报(自然科学版)》
CAS
1999年第2期153-155,共3页
Journal of Hubei University:Natural Science
基金
国家自然科学基金!2967011
湖北省教委科研基金
关键词
钨硅酸
邻二氮菲
电荷转移配合物
DPPhen
DMF
a - H4SiW12 O40
4, 7 - Diphenyl -l, 10 - Phenanthiolin
Charge - transfer complex
Synthesis
Characterization