A new screw shaped coordination compound for crystal engineering: Synthesis, crystal structure and nonlinear optical effect of o-chlorophenylthiourea zinc(II) diacetylacetonate

作者：Su Xu; Zhang Gang; Liu Tao; Chen Lianqing; Qin Jingui; Chen Chuangtian

来源：Inorganic Chemistry Communications, 2006, 9(10): 986-988.

DOI：10.1016/j.inoche.2006.05.034

• coordination compound
• crystal structure
• nonlinear optics
• crystal engineering

This paper presents the synthesis and crystal structure of a new screw shaped square-pyramidal coordination compound, Zn(OCP-T)(acac)(2)(OCPT is o-chlorophenylthiourea). In the molecule, the "tail" length is almost equal to the width of the "head". The compound crystallizes in a noncentrosymmetric structure. The molecules are arranged in almost parallel direction. The compound showed the powder SHG (second harmonic generation) effect of about 1.5 times as large as that of KDP.

• 出版日期2006-10
• 单位武汉大学