芳酰腙配体与Ni(Ⅱ)和Co(Ⅱ)配合物的水热合成与晶体结构(英文)  

Hydrothermal Synthesis and Crystal Structure of Ni(Ⅱ) and Co(Ⅱ) Complexes with Hydrazone Ligand

作　　者：郑长征[1] 王亮[1] 刘娟[1] 

机构地区：[1]西安工程大学环境与化学工程学院,西安710048

出　　处：《无机化学学报》2012年第3期637-642,共6页Chinese Journal of Inorganic Chemistry

基　　金：陕西省自然科学基金(No.2009JM2012)资助项目

摘　　要：由苯亚甲基苯乙酮和苯甲酰肼合成一种新型双齿(O、N)酰腙配体(苯亚甲基苯乙酮苯甲酰腙)。由水热法合成了两种配合物[M(babh)2(py)2](M=Ni,1;Co,2;Hbabh=苯亚甲基苯乙酮苯甲酰腙,py=吡啶),并用元素分析、红外、热重及X-射线单晶衍射对其进行了表征。晶体结构分析结果表明:两个化合物均属单斜晶系,空间群均是P21/n。化合物1和2通过分子间弱的C-H…π堆积形成二维片状超分子层。A new bidentate ON hydrazone ligand,has been designed and synthesized by benzylidene acetophenone with benzoyl hydrazine（Hbabh）.Two coordination compounds,namely [M（babh）2（py）2]（M=Ni,1;Co,2;Hbabh=benzylidene acetophenone benzoyl hydrazone,py=pyridine）,have been hydrothermally synthesized and characterized by analytical,IR,TG analysis and single-crystal X-ray diffraction measurements.The two compounds crystallize in the Monoclinic space group P21/n.A view of 2D sheet structure in 1 and 2 are packed alongside with each other through weak C-H…π interactions.CCDC： 819582,1;819583,2.

关 键 词：席夫碱 酰腙配体 水热合成 配合物 晶体结构 

分 类 号：O614.812[理学—无机化学] O614.813[理学—化学]