摘要
杂多化合物为一类重要的多核配合物,因其优良的催化性能及其在其他领域的应用前景而受到广泛的重视[1-3]。研究发现,Keggin型阴离子具有很强的接受电子能力[4],可作为电子受体与有机给体相结合形成电荷转移盐,该类盐在光激发下可以发生电荷转移,从而表...
The photosensitive and SHG active charge transfer slat has been synthesized based on tungstophosphoric acid and Nmethylpyrrolidone and characterized by elemental analysis, IR spectrum as well as TGDTA. Photochromism studies show that the electron transfer takes place from the organic molecules to the polymetallic anions. Nonlinear optical properties measurements indicate that the title compound exhabits the second and third order nonlinear optical activities.\=\;
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
1999年第3期401-404,共4页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金
河南省自然科学基金
河南省教委自然科学基金
关键词
钨磷酸
电荷转移盐
光色性
非线性光学材料
tungstophosphoric acid\ \ \ charge transfer\ \ \ photochromism\= nonlinear optical properties