Halide-Directed Synthesis of Coordination Polymers [Hg 2X 4(ppt)] n (X=I and Br, ppt=1-(4-Pyridyl)-pyridinium-4-thiolate) with Different One-Dimensional Chain Structures and Third-Order Nonlinear Optical Properties
Ni Chunyan, Chen Yang, Li Duanxiu, Ren Zhigang, Li Hongxi, Sun Zhenrong, Lang Jianping
Acta Chimica Sinica . 2013, (06): 906 -912 .  DOI: 10.6023/A13030272