Reversible thermally responsive and luminescent coil-rod-coil triblock copolymers

doi:10.1002/marc.200700038

CORC > 化学研究所 > 中国科学院化学研究所

	Reversible thermally responsive and luminescent coil-rod-coil triblock copolymers
	Xiao, Xing ; Fu, Ya-qin ; Zhou, Jian-jun ; Bo, Zhi-shan ; Li, Lin ; Chan, Chi-Ming
刊名	MACROMOLECULAR RAPID COMMUNICATIONS
	2007-05-02
卷号	28 期号:9 页码:1003-1009
关键词	Block Copolymers Energy Transfer Poly(N-isopropylacrylamide) Temperature-responsive
ISSN号	1022-1336
DOI	10.1002/marc.200700038
英文摘要	A functional coil-rod-coil triblock copolymer containing a terfluorene unit as the rigid segment and poly(N-isopropylacrylamide) (PNIPAAm) as the flexible block was successfully synthesized via reversible addition-fragmentation chain-transfer (RAFT) polymerization using terfluorene-based dithioester as the RAFT agent. The temperature-responsive optical properties were investigated with the aid of dynamic light scattering and fluorescence techniques. Additionally, the relationship between the optical properties and the reversible phase transition of the doping system formed by blending the copolymer with tetraphenylporphine tetrasulfonic acid was studied. Above the lower critical solution temperature, the energy transfer efficiency decreased as a result indicates that these copolymers have a potential to be used as responsive fluorescent probes in facile detection of dye-labeled biopolymers.
语种	英语
出版者	WILEY-V C H VERLAG GMBH
WOS记录号	WOS:000246584300002
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/62035]
专题	中国科学院化学研究所
通讯作者	Li, Lin
作者单位	1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China 2.Grad Univ, Chinese Acad Sci, Beijing 100080, Peoples R China 3.Hong Kong Univ Sci & Technol, Dept Chem Engn, Adv Engn Mat Facil, Hong Kong, Hong Kong, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Xing,Fu, Ya-qin,Zhou, Jian-jun,et al. Reversible thermally responsive and luminescent coil-rod-coil triblock copolymers[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2007,28(9):1003-1009.
APA	Xiao, Xing,Fu, Ya-qin,Zhou, Jian-jun,Bo, Zhi-shan,Li, Lin,&Chan, Chi-Ming.(2007).Reversible thermally responsive and luminescent coil-rod-coil triblock copolymers.MACROMOLECULAR RAPID COMMUNICATIONS,28(9),1003-1009.
MLA	Xiao, Xing,et al."Reversible thermally responsive and luminescent coil-rod-coil triblock copolymers".MACROMOLECULAR RAPID COMMUNICATIONS 28.9(2007):1003-1009.