Alkyne-containing chelating ligands: synthesis, properties and metal coordination of 1,2-di(quinolin-8-yl)ethyne
作者:Nicholas J. Greco、Michelle Hysell、Joseph R. Goldenberg、Arnold L. Rheingold、Yitzhak Tor
DOI:10.1039/b603983a
日期:——
A new alkyne-containing chelating ligand, 1,2-di(quinolin-8-yl)ethyne, is shown to form a mononuclear 1 : 1 complex with silver(I) and chelate the metal ion through both nitrogens and the ethyne moiety as seen by UV and NMR spectroscopy as well as X-ray crystallography.
紫外光谱、核磁共振光谱和 X 射线晶体学显示,一种新的含炔螯合配体--1,2-二(喹啉-8-基)乙炔与银(I)形成单核 1 : 1 复合物,并通过硝基和乙炔分子螯合金属离子。