三维无机-有机杂化材料[Co(C_4H_4N_2)(VO_3)_2]_n的溶剂热法合成  

SOLVOTHERMAL SYNTHESIS OF THREE-DIMENSIONAL INORGANIC-ORGANIC HYBRID MATERIALS [Co(C_4H_4N_2)(VO_3)_2]_n

作　　者：白海丹[1] 李增和[2] 

机构地区：[1]中国化工信息中心,北京100029 [2]北京化工大学理学院,北京100029

出　　处：《北京工商大学学报（自然科学版）》2007年第5期12-16,共5页Journal of Beijing Technology and Business University:Natural Science Edition

摘　　要：以氯化钴、吡嗪和偏钒酸铵为原料,采用溶剂热法合成了一种三维网状无机-有机杂化材料[Co(C4H4N2)(VO3)2]n.对影响溶剂热反应的主要因素如反应温度、pH值、反应溶剂等进行了系统研究,确定了合成该化合物的较佳反应条件.同时还研究了不同的有机桥式配体吡嗪、2-吡嗪羧酸、4,4′-联吡啶和1,2-联(4-吡啶基)乙烷在钴钒体系中的作用.A novel inorganic-organic hybrid compound [Co （ C4H4N2 ） （ VO3 ）2]n was synthesized by solvothermal reaction. The reaction conditions such as reaction temperature, pH value and solvent were systematically investigated and the optimum conditions of this reaction were determined. The influences of different organic bridging ligands pyrazine, 2-pyrazinecarboxylate, 4, 4＇-bipyridine and 1, 2-bis（4-pyridyl）ethane on the cobalt vanadate system were explored.

关 键 词：无机-有机杂化材料 溶剂热法 配位结构 反应条件 

分 类 号：O641[理学—物理化学]