拉曼光谱
硝基甲烷
化学
离子
水溶液
四面体
结晶学
固态
谱线
无机化学
物理化学
物理
有机化学
天文
光学
作者
James Avery,C. D. Burbridge,D. M. L. Goodgame
出处
期刊:Spectrochimica acta
[Elsevier]
日期:1968-11-01
卷期号:24 (11): 1721-1726
被引量:125
标识
DOI:10.1016/0584-8539(68)80227-2
摘要
Raman spectra are reported for some tetrahedral, tetrahalo-anions of FEIII, MnII, FeII, and ZnII in the solid state, as tetra-alkylammonium salts, and, for many of them, in nitromethane solution. The v1 (A1) mode has been assigned in all cases, and force constants have been calculated, using a modified Urey—Bradley force field, for solid MCl4n− salts (M Fe3+, Mn2+, Fe2+, and Zn2+), and, using literature data, for solid Cs2ZnX4 (X Cl, Br, and I) and ZnX42− (X Br or I) in aqueous solution. The Raman spectra of various salts containing the distorted tetrahedral CuCl42− ion are also reported.
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