太阳电池用多羧酸光敏染料研究(Ⅰ)——多羧酸染料的合成  

STUDIES OF POLYCARBOXYLIC PHOTOSENSITIVE- DYES USED FOR SOLAR CELLS (Ⅰ) SYNTHESES OF POLYCARBOXYLIC DYES

作　　者：孙世国[1] 彭孝军[1] 孙立成[1] 徐勇前[1] 

机构地区：[1]大连理工大学精细化工国家重点实验室,大连116012

出　　处：《太阳能学报》2003年第4期437-443,共7页Acta Energiae Solaris Sinica

基　　金：国家自然科学基金资助项目(2000761747)

摘　　要：该文合成了几类含有两个及两个以上羧基的多羧酸光敏染料(联吡啶铼、联吡啶钌、锌卟啉等),其中的羧基可作为光敏染料与纳米二氧化钛薄膜发生共价键结合的活性基团。详细论述了染料的合成及提纯方法,并利用gCOSY,gH SQC,gHMBC等二维相关NMR谱和ESI MS谱对染料的结构进行了准确表征。Some types of photosensitive-dyes such as ruthenium tris-bipyridine,rhenium bipyridine and zinc porphyrin were synthesized.There were more than two carboxylic groups in these dyes that could be used as reactive groups in the dyeing process. The synthesis and purification methods were discussed and their structures were identified by use of ESI-MS and ~1H～~1H and ~1H～^(13)C correlation NMR spectroscopy such as COSY,HSQC and HMBC.

关 键 词：太阳电池 多羧酸光敏染料 纳米二氧化钛 

分 类 号：TK511.4[动力工程及工程热物理—热能工程]