富勒烯配合物C_(60)Pd(Ph_2PCH_2CH_2CH_2CH_2PPh_2)的合成和光电性能  

Synthesis and Photoelectric Property for the Fullerene Complex C_(60)Pd(Ph_2PCH_2CH_2CH_2CH_2PPh_2)

作　　者：吴振奕[1] 邓小双[1] 林永生[1] 程大典[1] 詹梦熊[1] 

机构地区：[1]厦门大学化学系,厦门361005

出　　处：《无机化学学报》2006年第2期217-222,共6页Chinese Journal of Inorganic Chemistry

基　　金：福建省自然科学基金资助项目(No.E04100001;No.E0110002);厦门大学校级自选课题基金资助项目

摘　　要：本文在惰性气氛中通过取代反应合成出富勒烯金属配合物C60Pd(Ph2PCH2CH2CH2CH2PPh2),采用元素分析、红外光谱、紫外可见光谱、光电子能谱以及X射线粉末衍射等手段对产物进行表征,同时研究了产物的氧化还原性能及热稳定性能。此外,在光电化学电池中测定了C60Pd(Ph2PCH2CH2CH2CH2PPh2)在GaAs电极上形成n+n型异质结的光伏效应,结果表明:产物具有优良的光电转化性能,尤其是在BQ/H2Q介质电对中,光生电压最大达到212mV;当C60Pd(Ph2PCH2CH2CH2CH2PPh2)薄膜厚度为1μm时,光伏效应值最大。Fullerene complexe C60Pd（Ph2PCH2CH2CH2CH2PPh2） was prepared by replacement reaction in inert atmosphere and characterized by elemental analysis, IR, electronic spectroscopy, XPS and XRD. At the same time, the properties on redox and thermostability of the product were studied. The photoltaic effect of C60Pd （Ph2PCH2CH2CH2CH2PPh2） complex on GaAs electrode formation n＋n heterojunction in photoelectrochemical cell was investigated. The results show that the photoelectric property of C60Pd（Ph2PCH2CH2CH2CH2PPh2） is excellent, especially in the BQ/H2Q redox couple mediator. The photovoltaic property of GaAs electrode at 1um for thickness up to 212 mV. of C60Pd（Ph2PCH2CH2CH2CH2PPh2） is the C60Pd （Ph2PCH2CH2CH2CH2PPh2）- best, the photopotential value is up to 212 mV.

关 键 词：富勒烯 钯配合物 光电性能 

分 类 号：O614.823[理学—无机化学] O641.4[理学—化学]