Complexation of trivalent lanthanide cations by inositol in solid state.   The crystal structure and Raman spectra study of NdCl3 center dot   inositol center dot 9H(2)O

doi:10.1016/S0022-2860(00)00743-2

CORC > 北京大学 > 化学与分子工程学院

	Complexation of trivalent lanthanide cations by inositol in solid state. The crystal structure and Raman spectra study of NdCl3 center dot inositol center dot 9H(2)O
	Yang, LM ; Tao, DL ; Sun, Y ; Jin, XL ; Zhao, Y ; Yang, ZL ; Weng, SF ; Wu, JG ; Xu, GX
刊名	分子结构杂志
	2001
关键词	lanthanide crystal structure complexation myo-inositol Raman spectra METAL-CATIONS SECONDARY STRUCTURE IONS EU3+ SUGAR COORDINATION CALMODULINS BEHAVIOR BINDING TB3+
DOI	10.1016/S0022-2860(00)00743-2
英文摘要	The crystal structure of NdCl3.C6H12O6. 9H(2)O has been determined. It crystallizes in the monoclinic system, p2(1)/n space group with cell dimensions: a = 15.824(3) Angstrom, b = 8.633(2) Angstrom, c = 16.219(3) Angstrom, beta = 107.24 degrees, V = 2116.1(7) Angstrom (3) and Z = 4. Each Nd ion is coordinated to nine oxygen atoms, two from inositol and seven from water molecules, with an Nd-O distance of 2.449-2.683 Angstrom, the other two water molecules are hydrogen bonded. No direct contacts exist between Nd and Cl. Then is an extensive network of hydrogen bonds in hydroxyl groups, water molecules and chloride ions in the crystal structure of the lanthanide complex. The Raman spectra of Pr-, Nd- and Sm-inositol are similar, which show that the three metal ions have the same coordination mode. The Raman spectra are consistent with their structures. (C) 2001 Elsevier Science B.V. All rights reserved.; Chemistry, Physical; SCI(E); 13; ARTICLE; 1-3; 105-113; 560
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/257718]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Yang, LM,Tao, DL,Sun, Y,et al. Complexation of trivalent lanthanide cations by inositol in solid state. The crystal structure and Raman spectra study of NdCl3 center dot inositol center dot 9H(2)O[J]. 分子结构杂志,2001.
APA	Yang, LM.,Tao, DL.,Sun, Y.,Jin, XL.,Zhao, Y.,...&Xu, GX.(2001).Complexation of trivalent lanthanide cations by inositol in solid state. The crystal structure and Raman spectra study of NdCl3 center dot inositol center dot 9H(2)O.分子结构杂志.
MLA	Yang, LM,et al."Complexation of trivalent lanthanide cations by inositol in solid state. The crystal structure and Raman spectra study of NdCl3 center dot inositol center dot 9H(2)O".分子结构杂志 (2001).