文献类型：专利

英文题名：Copolymer used for preparing metal complex useful as fluorescent probe of dissolved oxygen prepared by subjecting acylamide compound or phenanthroline compound and acrylate compound to free radical polymerization

作者：ZHU W;ZHANG S;JIN P;MIAO Y;CHU J

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY;[2]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN102633932-A

申请日：2012-03-16

公开日：2012-08-15

语种：英文

收录：DERWENT

摘要：NOVELTY - Copolymer with weight-average molecular weight of greater than or equal to 10000 is prepared by subjecting acylamide compound (I) or phenanthroline compound (II) and acrylate compound (III) to free radical polymerization. USE - Copolymer used for preparing metal complex useful as fluorescent probe of dissolved oxygen prepared (claimed). ADVANTAGE - The copolymer provides metal complex film with faster response time, short quenching time which can reach 40 seconds, and good light stability and heat stability. DETAILED DESCRIPTION - Copolymer is prepared by subjecting acylamide compound of formula (A-NH-C(=O)-C(=O)-) (I) or phenanthroline compound of formula (II) and acrylate compound of formula (ROC(=O)C(=O)-) (III) to free radical polymerization, in which weight-average molecular weight of copolymer obtain is greater than or equal to 10000. R=1-6C linear or branched fluorine-containing alkyl; and A=group of formula (IV). An INDEPENDENT CLAIM is included for metal complex obtained by reacting copolymer with halide of platinum or iridium-diphenylquinoxaline dichloride ((Ir(DPQ)2)2Cl2) in benzonitrile or dichloromethane in the presence of inert gas under reflux state for 4-14 hours at 50 degrees C.