Synthesis, Crystal Structure and NLO of a Pb(Ⅱ) Coordination Compound Based on HO-H2BDC

摘要：

　　A new three-dimensional Pb(Ⅱ) coordination polymer,Pb3(O-BDC)2n(1)(HO-H2BDC =5-Hydroxy-l,3-benzenedicarboxylate),has been solvothermally synthesized from the reaction of HO-H2BDC,Pb(NO3)2·6H2O and NaAc.Single-crystal X-ray diffraction analysis reveal that polymer 1 exhibit a unprecedented 3D structure and ligand HO-H2BDC has been observed to exhibit a new coordination mode.The third-order nonlinear optical (NLO) properties in DMF solution have been studied by Z-scan technique using 8 ns laser at 532 nm.The results reveal that the new compound exhibits strong NLO absorption effect and self-focusing refractive performance (α2 =1.2 x 10-10mW-1;n2 =-2.4x10-17 m2·W-1).

关键词： lead complex 5-Hydroxyisophthalic acid crystal structure hydrothermal synthesis

作者: Liu Xi-hui Zhuo Xin Zhang Li

作者单位: School of Chemical Engineering,AUST, Anhui, P.R.China;Anhui Key Laboratory of Spin Electron and Nano Anhui Key Laboratory of Spin Electron and Nanomaterials(Cultivating Base), Suzhou University,Anhui,

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Mechanical Engineering and Materials Engineering (机械工程与材料工程国际会议())

会议地点: 香港

会议语种:英文

页码: 1311-1316

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）