【摘要】 室温下 ,在 2,4,6三甲基吡啶存在下 ,利用过氧化苯甲酰和金属铜粉的氧化加成反应制备了双核铜 ?配合物 [Cu(C6H5COO)2(C8H11N)]2(1),研究了配合物的物理化学和光谱学性质 ,配合物属单斜晶系 ,空间群为 P21/n,a=10.499(4)? ,b=10.666(6)? ,c=18.109(3)? ,β =92.92(2)° ,V=2025.2? 3,Z=2,Dc=1.398g· cm3,R=0.0676,Rw=0.0749。中心铜离子由桥式双齿苯甲酸根和 2,4,6三甲基吡啶配位形成二聚双核配合物。更多还原

【Abstract】 At room temperature, dibenzoyl peroxide undergoes oxidative addition reaction with metallic copper powder and the ligand(2,4,6 trimethylpyridine) which affords the last products as binuclear copper? complex(1), [Cu(C6H5COO)2(C8H11N)]2. This complex is further characterized by physico chemical and spectroscopic methods. Crystals⑴ are monoclinic, space group P21/n, a= 10.499(4)? ,b=10.666(6)? ,c=18.109(3)? ,β =92.92(2)° ,V=2025.2 ? 3,Dc=1.398g· cm3,Z=2,R=0.0676,Rw=0.0749. Each copperⅡ ion is coordinated by two bridging bidentate benzoate and 2,4,6 trimethylpyridine to form dimeric binuclear molecule.更多还原