SYNTHESIS, CHARACTERIZATION AND CRYSTAL-STRUCTURE OF ME(2)NC(6)H(4)CH=CHC5H4N(C2H5)(+)[LA(TTA)(4)](-)(TTA=ALPHA-THENOYLTRIFLUOROACETONATO)

被引:16
作者
WANG, KZ
HUANG, CH
XU, GX
WANG, RJ
机构
[1] BEIJING UNIV, STATE KEY LAB RARE EARTH MAT CHEM & APPLICAT, BEIJING 100871, PEOPLES R CHINA
[2] TSING HUA UNIV, CTR ANAL, BEIJING 100084, PEOPLES R CHINA
基金
中国国家自然科学基金;
关键词
D O I
10.1016/0277-5387(95)00149-M
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The complex (E)-N-ethyl-4-(2-(4'-dimethylaminophenyl)ethenyl)pyridinium tetrakis(alpha-thenoyltrifluoroacetonato)lanthanum(III) was synthesized, and its crystal structure was determined by single-crystal X-ray crystallography and refined to the final R of 0.046 and R(w) of 0.052. IR, electronic absorption spectroscopy (UV-vis) and thermogravimetric and differential thermal analysis (TG-DTA) for the complex are also reported.
引用
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页码:3669 / 3673
页数:5
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