多配位二價銅含苯並三唑苯酚氧基之錯合物合成、結構鑑定與光性質分析

Synthesis, characterization, photo-properties of multi-coordination copper (II) complexes with benzotriazol phenoxide derivatives

林進龍(Chin-Lung Lin)

指導教授 ： 林嘉和

中原大學/理學院/化學研究所/碩士(2010年)

https://doi.org/10.6840/cycu201000167

摘要

本論文係利用含苯並三唑苯酚氧基之(t-BuBTP-H )和( CMe2PhBTP-H )等兩種配位基與醋酸銅( Cu(OAc)2 )進行反應，然後再進一步與1,10-phenanthroline、4-dimethyl aminopyridine、2,2'-bipyridine等三種共配位基進行反應，成功的合成出一系列四、五、六配位之銅金屬錯合物，並利用X-ray單晶繞射儀與元素分析儀鑑定五個銅金屬錯合物之結構及純度。並藉由UV-Vis光譜儀測得五個金屬錯合物之紫外光區吸收波長介於225nm與309nm之間，莫耳吸收係數約2.65至7.92×104 (M-1cm-1)。而d-d transition的可見光區吸收，其最大吸收波長介於720至785nm之間，莫耳吸收係數約289至388 (M-1cm-1)之間。

關鍵字

苯並三唑苯酚氧基 ； 銅金屬錯合物

並列摘要

In this thesis, we used the benzotriazol phenoxide derivatives (t-BuBTP-H and CMe2PhBTP-H) to react with copper acetate (Cu(OAc)2) in the absence or in the presence of three kinds of co-ligands (1,10-phenanthroline, 4-dimethyl aminopyridine and 2,2'-bipyridine). A series of four-, five-, six-coordinated copper complexes have been successfully synthesized and structurally characterized by single crystal X-ray diffractometer as well as microanalysis. The optical properties of five cooper complexes were further determined by UV-vis spectra. Their UV absorption wavelengths are in the range between 225 nm and 307 nm with molar absorption coefficient of 265 to 7.92×104 M-1cm-1. For their visible absorptions, the maximum absorption wavelengths (max) of d-d transition were observed in the range from 720 to 785 nm with molar absorption coefficient of 289 to 388 M-1cm-1.

並列關鍵字

benzotriazol phenoxide ； copper complexes

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