ZIESSEL, RAYMOND;LEHN, JEAN-MARIE, HELV. CHIM. ACTA , 73,(1990) N, C. 1149-1162
作者:ZIESSEL, RAYMOND、LEHN, JEAN-MARIE
DOI:——
日期:——
Synthesis and Metal-Binding Properties of Polybipyridine Ligands Derived from Acyclic and Macrocyclic Polyamines
作者:Raymond Ziessel、Jean-Marie Lehn
DOI:10.1002/hlca.19900730502
日期:1990.8.8
been developed for the preparation of ligands bearing two to six pendent, unsubstituted or substituted 2, 2′-bipyridine groups attached to acyclic (tripode, tetrapode) and macrocyclic (triazanonade-cane, cyclam, hexacyclen, bis(bipyrido)hexaazamacrocycle) polyamines. Ligands 1-5 have been obtained in high yield by condensation of 6-(bromomethyl)-2, 2′-bipyridine (9b) with the corresponding amines in