CAJ | 학술논문

通过配位催化反应首次合成了含双二苯基膦甲烷(dppm)和4-乙烯吡啶(C7H7N)混合配体的具有不对称结构双核铜(I)配合物[Cu2(dppm)2(CH2=CH-C5H4N)2(μ-C≡CH)](ClO4),并经X射线结构分析和荧光光谱表征了配合物的结构特征.结构分析表明,dppm 作为桥式双齿配体、4-乙烯吡啶作为单齿配体,小分子乙炔以桥式配位分别与铜原子形成四面体配位结构,高氯酸根离子位于配合物外界.
통과배위최화반응수차합성료함쌍이분기련갑완(dppm)화4-을희필정(C7H7N)혼합배체적구유불대칭결구쌍핵동(I)배합물[Cu2(dppm)2(CH2=CH-C5H4N)2(μ-C≡CH)](ClO4),병경X사선결구분석화형광광보표정료배합물적결구특정.결구분석표명,dppm 작위교식쌍치배체、4-을희필정작위단치배체,소분자을결이교식배위분별여동원자형성사면체배위결구,고록산근리자위우배합물외계.
Asymmetric binuclear copper(I) complex has been synthesized by the reaction between [Cu(dppm)(ClO4)]2 and 4-vinylpyridine [dppm= bis(diphenylphosphino) methane, C7H7N=4-vinylpyridine] and characterized by specific elemental analyses, 31P NMR and luminescence analysis. The X-ray crystal structure of the title complex shows that dppm and acetylide coordinate as bridging bidentate ligands to the Cu(I) atoms, and 4-vinylpyridine as monodentate ligand. The ClO4- ion is free in the newly prepared binuclear copper(I) complex.