Rational synthesis, structural characterization and the third-order nonlinear optical properties of two new M-Cu-S (M = Mo or W) clusters

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	Rational synthesis, structural characterization and the third-order nonlinear optical properties of two new M-Cu-S (M = Mo or W) clusters
	Yu, RM ; Lu, SF ; Chen, HB ; Huang, XY ; Huang, JQ ; Wu, BC ; Si, JH
刊名	CHINESE JOURNAL OF CHEMISTRY
	1999
卷号	17 期号:1 页码:42
ISSN号	1001-604X
通讯作者	Yu, RM (reprint author), Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fujian 350002, Peoples R China.
中文摘要	By the additional reaction of binuclear compounds (Me4N)(2)M2S4 (TDT)(2) (M = Mo, W; H2TDT = H2CH3C6H3S2) with mononuclear cuprous complex, two new M-Cu-S clusters Mo2Cu2S4 (TDT)(2)-(PPh3)(2) . CH3CH2OH (1) and W2Cu2S4 (TDT)(2) (PPh3)(2) . 0. 5CH(3)CH(2)OH . 0. 5H(2)O (2) have been prepared and characterized by IR, UV-Vis, P-31 MMR spectroscopy, cyclic voltammetry and single crystal X-ray structure analysis. Both compounds crystallize in space group P 2(1) / n with lattice parameters a = 1.0956(3), b = 2.2072(3), c = 2.4340(3) nm, beta = 100.36(2)degrees, V = 5.790(3) nm(3) and Z = 4 for 1 and a = 1.0965(9), b = 2.2135(3), c = 2.4317(4) nm, beta = 99.63(8)degrees, V = 5.819(8) nm(3) and Z = 4 for 2. Both molecular structures contain a cubane-like cluster core [M2Cu2S4] (M = Mo, W) and their skeletons are almost the same except for M atoms. The syntheses, structures and spectrum characterizations of these two clusters are discussed. The third-order nonlinear optical (NLO) property of the two clusters was studied by the technique of forward degenerate four-save mixing (DFWM) for the first time and these clusters exhibited relatively large nonlinear optical coefficients.
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/51875]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Yu, RM,Lu, SF,Chen, HB,et al. Rational synthesis, structural characterization and the third-order nonlinear optical properties of two new M-Cu-S (M = Mo or W) clusters[J]. CHINESE JOURNAL OF CHEMISTRY,1999,17(1):42.
APA	Yu, RM.,Lu, SF.,Chen, HB.,Huang, XY.,Huang, JQ.,...&Si, JH.(1999).Rational synthesis, structural characterization and the third-order nonlinear optical properties of two new M-Cu-S (M = Mo or W) clusters.CHINESE JOURNAL OF CHEMISTRY,17(1),42.
MLA	Yu, RM,et al."Rational synthesis, structural characterization and the third-order nonlinear optical properties of two new M-Cu-S (M = Mo or W) clusters".CHINESE JOURNAL OF CHEMISTRY 17.1(1999):42.