A six-coordinate picrate cadmium(II) complex with a new V-shaped ligand 1,3-bis(1-ethylbenzimidazol-2-yl)-2-thiapropane: synthesis, crystal structure, and DNA-binding properties

Hui-Lu Wu, Kai-Tong Wang, Fan Kou, Fei Jia, Bin Liu, Jing-Kun Yuan and Ying Bai

Journal of Coordination Chemistry 64 ( 15 ): 2676 - 2687 , 2011