supported by the National Natural Science Foundation of China(No.21172172);Tianjin Natural Science Foundation(No.11JCZDJC22000);the Program for Innovative Research Team in University of Tianjin(TD12-5038)
The bis-benzimidazolium salt bis[2-(N-ethylbenzimidazoliumyl)ethyl]amine hexafluorophosphate(LH2·(PF6)2) and its N-heterocyclic carbene silver(Ⅰ) complex[L2Ag3](PF6)3(1)have been prepared and characteriz...
This work was financially supported by the National Natural Science Foundation of China (No. 21172172), the Tianjin Natural Science Foundation (No. 11JCZDJC22000) and the Program for Innovative Research Team in University of Tianjin (No. TD12-5038).
Bis-benzimidazolium salt 1 was prepared via a series of reactions using 2,2'-diphenol as starting material. Compound 2 was afforded through the intramolecular C--C coupling reaction of 1 under the catalysis of Pd(OA...