A Novel Tripyridyldiamine Nickel Complex:Synthesis,Structure and Characterization

• 作者: LI Yan WANG Wen-Zhen TANG Chang-Sheng JIA Xin-Gang FAN Wei WANG Li
• 来源期刊: 结构化学
• 年，卷（期）: 2021,（1）
• 所属期刊栏目: coordination cbemistry
• 页码范围: 91-95
• 页数: 5页
• 语种: 英文
• DOI: 10.14102/j.cnki.0254-5861.2011-2771

摘要

A novel nickel(Ⅱ)complex[Ni(H2tpda)(NCS)2(CH3OH)]was synthesized by using tripyridyl-diamine as ligand and Ni(NCS)2 as starting materials,and characterized by a variety of techniques including single-crystal X-ray diffraction,IR spectroscopy and TG-DSC.The single-crystal structure reveals that the complex exhibits as a neutral molecule and that the central atom Ni(Ⅱ)is octahedrally coordinated by an H2tpda,two NCS-ions and a ligand molecule CH3OH.The 3D supramolecular network is formed through hydrogen bonds and π-π interactions.The complex can catalyze the addition reaction of carbon dioxide and propylene oxide.