Synthesis, structure and non-linear optical property of a copper(II) thiocyanate three-dimensional supramolecular compound

被引：65

作者：

Bie, HY

Yu, JH

Xu, JQ ^{[1
]}

Lu, J

Li, Y

Cui, XB

Zhang, X

Sun, YH

Pan, LY

机构：

[1] Jilin Univ, Coll Chem, Changchun 130023, Peoples R China

[2] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130023, Peoples R China

[3] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fujian 350002, Peoples R China

[4] Jilin Univ, Coll Phys, Changchun 130023, Peoples R China

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2003年 / 660卷 / 1-3期

基金：

中国国家自然科学基金;

关键词：

copper(II) thiocyanate complex; supramolecular compound; hydrogen bond; third-order non-linear optical behavior;

D O I：

10.1016/j.molstruc.2003.08.011

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel copper(H) thiocyanate complex [Cu(im)(2)(NCS)(2)] 1 (im = imidazole) has been prepared and characterized by spectroscopic analysis and crystallographic method. This supramolecular compound exhibits a three-dimensional solid state structure constituted by N-(HS)-S-... hydrogen bonds and pi-pi stacking interactions. The compound in DMF solutions has a very strong third-order non-linear optical (NLO) behavior with absorption coefficient and refractive index alpha2 = 1-18 X 10(-11) m X w(-1), n(2) = -9.00 x 10(-16) m(2) w(-1), respectively, and third-order NLO susceptibility chi((3)) of 7.00 x 10(-10) esu. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：107 / 112

页数：6

共 35 条

[1] Assembly of 2-D inorganic/organic lamellar structures through a combination of copper(I) coordination polymers and self-complementary hydrogen bonds [J].