Design and Synthesis of Multidentate Dinucleating Ligands Based on 1,8-Naphthyridine
作者:Chuan He、Stephen J Lippard
DOI:10.1016/s0040-4020(00)00748-1
日期:2000.10
Several novel multidentate dinucleating ligands based on 1,8-naphthyridine have been synthesized in which the 1,8-naphthyridine moiety serves as a bridging unit. These ligands can link two metal ions like the syn, syn coordinationmode of bridging carboxylate groups encountered in a variety of dimetallic centers in biology. Stable dimetallic complexes with variable metal–metal separations and geometries
A highly selective Cd2+ sensor of naphthyridine: fluorescent enhancement and red-shift by the synergistic action of forming binuclear complex
作者:Ying Zhou、Yi Xiao、Xuhong Qian
DOI:10.1016/j.tetlet.2008.03.128
日期:2008.5
A new series of fluorophore derivatives from 1,8-naphthyridine have been developed. Compound D1 is the first naphthyridine PET sensor that can signal Cd2+ selectively with fluorescent enhancement and red-shift. A binuclear complex structure has been demonstrated in the D1-Cd2+ complex. (C) 2008 Elsevier Ltd. All rights reserved.