八钼酸哌啶鎓盐的合成和性质研究  

Synthesis and Preliminary Characterization of (C_5H_(10)NH_2)_3[HMo_8O_(26)]·3H_2O

作　　者：洪成[1] 

机构地区：[1]湖北工程学院新技术学院,湖北孝感432000

出　　处：《科技创业月刊》2012年第4期159-160,共2页Journal of Entrepreneurship in Science & Technology

摘　　要：以钼酸钠(Na2MoO4.2H2O)、哌啶(C5H11N)为原料,在水中合成了电荷转移盐,并在硝基甲烷(CH3NO2)中重结晶得到电荷转移盐(C5H10NH2)3[HMo8O26].3H2O。通过红外光谱、紫外-可见光光谱、热分析等对该化合物进行了初步表征。红外光谱显示固态时标题化合物的八钼酸根与有机基团间存在相互作用。热重研究表明标题化合物的失重分三个阶段。The charge-transfer salt,（C5H10NH2）3[HMo8O26]·3H2O,has been synthesized from Sodium molybdate dilydrate（Na2MoO4·2H2O） and piperidine（C5H11N）.The title compound has been characterized by IR,UV-Vis and TG-DSC.The IR spectrum exhibits that there is a strong interaction between the molybdate anion and organic group in solid state.TG study of the title compound shows that it has three stages of the weight loss.

关 键 词：钼酸钠 六氢吡啶 电荷转移盐 合成 

分 类 号：O614[理学—无机化学]