文档介绍：本科生毕业设计(论文) 题目: d 10 金属配合物与卤化镉异金属杂化分子的合成与力诱导变色行为研究姓名: 邓文宾学号: 04100230 4 学院: 化学学院专业: 化学类年级: 2010 级指导教师: (签名) 2014 年5月 26日 d 10金属配合物与卤化镉异金属杂化分子的合成与力诱导变色行为研究中文摘要基于异金属结构的功能材料由于复合了多种金属和有机配体的性能在新型功能材料如信息储存和传递、光催化、磁性材料等领域展示了诱人的应用前景。并且通过化学手段对配合物的结构进行调控,可得到结构新颖、性能特殊的功能材料。其中,由于有机污染物对人类健康和环境的极大危害,基于金属有机框架的光催化降解材料是近期功能配合物研究的热点。而将 d 10 金属与金属卤化物复合应用于光催化降解有机污染物领域的研究尚处于起步阶段。本文通过水热合成法,将1,10- 邻菲咯啉/Cd 配合物与碘化亚铜复合在一起得到一个新颖杂化功能分子{[Cu(phen) 2 I] 2 (CdI 4 )} n (phen=1,10- 邻菲咯啉)(1)。化合物 1 晶体结构由 X- 射线单晶衍射仪确定,并用红外光谱( IR) 、固体紫外-可见漫反射光谱和荧光分析对产物进行表征。结构解析表明, 化合物 1由d 10金属配合物阳离子[Cu(phen) 2 I] + 和单核碘化镉阴离子 CdI 4 2-组成, 它们之间通过静电作用和氢键结合在一起形成杂化分子。该化合物并表现出带隙为 的半导体行为, 具有良好的力诱导变***,表明该化合物在新型智能材料方面具有潜在的应用价值。关键词: 有机—无机杂化, d 10金属, 金属卤化物,力诱导变色 Synthesis and Mechanochromic Behaviro of New Heterometallic Hybrid Constructed from d 10 plex and Cadmium Halide Abstract Due to the performance of posite ofa variety of metal anic ligands ,functional materials based on the structure of different metal shows attractive application prospect in new functional materials such as information storage and transmiss ion, photocatalysis, ic materials, and other fields . We can obtain materials with novel structure, performance and special functional by means of adjusting and controlling the structure of pound in chemical means. As a result anic pollutants (pops) having great harm to human health and environment, the materials of photocatalytic degradation ,which based on anic framework, isa hotspot of research on recent plexes. While research ,applying pound about d10 metal and metal halide to the field of photocatalytic anic pollutants, is still in its infancy. In this thesis, plex 1,10-Phenanthroline/Cd pound with cuprous iodide together to get a novel hybrid functional molecules {[Cu (phen) 2 I]2 (CdI4)} n (phen =1,10- Phenanthroline) (1) by hydrothermal synthesis method . Crystal structure pound 1 is determined by X-ray single crystal diffraction, and the product were characterized by infrared spectrum (IR), solid ultravi