CuI—Pyridine配合物的合成及表征  

Synthesis and Characteristic of Complex CuI-Pyridine

作　　者：董瑞风[1] 高首勤[1] 李笃信[1] 林培华[1] 董川 

机构地区：[1]山西大学化学与化工学院,山西太原030006 [2]环境科学与工程研究中心,山西太原030006

出　　处：《山西大学学报（自然科学版）》2009年第A02期47-49,共3页Journal of Shanxi University(Natural Science Edition)

摘　　要：合成了CuI-Pyridine配合物，它是一种新型的固体荧光材料．测试了它的溶解性，采用IR、荧光等手段对其进行了表征，并初步研究了CuI—Pyridine与7-CD的相互作用及其发光性能．结果表明，CuI—Pyridine为非水溶性的，固体状态能发强而稳定的黄色荧光（EMmax=577nm），但是溶解之后其荧光就消失了．而CuI—Pyridine-β-CD包合物（固体状态时EMmax=563nm）为水溶性的，这很好地改善了配合物的物理性质．Complex of CuI-Pyridine was synthesized and characterized by IR and fluorescence, and was a new type of solid fluorescent material. Its solubility and interaction with β-CD was tested,and the luminescence properties of complex was studied. The results showed that CuI-Pyridine is non-water-soluble,which could emit strong and stable yellow fluorescence（EMmax=577 rim）in solid state,but its fluorescence disappeared when complex was dissolved. CuI-Pyridine-β-CD was water-soluble and its maximum emission wavelength was at 563 nm（EMmax=563 nm）in solid state,so the physical properties of CuI-Pyridine was improved.

关 键 词：CUI PYRIDINE 合成 配合物 荧光化合物 

分 类 号：O626.32[理学—有机化学]