Tailor-made synthesis of multilayered trimetallocyclophanes via transannula π-π Interactions

European Chemistry Congress

June 16-18, 2016 Rome, Italy

Ok-Sang Jung

Pusan National University, Korea

Scientific Tracks Abstracts: Chem Sci J

Abstract :

Synthesis and operation of a nano-demension 24 �?�? 24 �?�? 15 �?�?3 â�?�?left and right ball-joint-type host-guest systemâ�? via one Ï�?â�?�?â�?�?â�?�?Ï�? interaction and three NHâ�?�?â�?�?â�?�?O=C hydrogen-bonds along with the combined helicity are described. The system consists of unprecedented conglomerate aggregates of two distinct helical metallacyclophanes, chiral isomer (P)-[Pd3X6(L1)2]@(M)[Pd3X6(L1)(L2)] and its enantiomer (M)-[Pd3X6(L1)2]@(P)-[Pd3X6(L1)(L2)] are described. Successive reactions afford desirable four-layered metallacyclophanes via tailor-made procedure. Synthesis and operation of a nano-demension size multilayered metallacyclophane system via one Ï�?â�?�?â�?�?â�?�?Ï�? interaction along with the combined helicity are described.

Biography :

Ok-Sang Jung has completed his PhD in 1990 from Korea Advanced Institute of Science and Technology and did his Postdoctoral studies from University of Colorado in 1992-1993. He is the Director of BK21+ program of Pusan national University. He has published more than 230 papers in reputed journals and has been serving as an Associate Editor of Bull. Korean Chem. Soc.
Email:oksjung@pusan.ac.kr