One-Dimensional Network Constructed by Salicylate and Phenanthroline Ligands with Copper(Ⅱ)

• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2002,（10）
• 页码范围: 990-995
• 页数: 6页
• 语种: 英文

摘要

A novel complex, [Cu2(phen)(sal)(Hsal)2]n (1), was synthesized and structurally characterized. The basic dimeric units are hold by sal ligands and extended into 1-D network. The carboxylate groups of salicylates coordinate to the central ion in three different coordination modes: chelating, bridging and bridging-chelating. In the case of bridging-chelating of the carboxylate group of the salicylate, all three oxygen atoms of salicylate are bidentately coordinated to copper ion, namely, μ4-η3 binding mode.