Journal
OPTICAL MATERIALS
Volume 72, Issue -, Pages 115-121Publisher
ELSEVIER SCIENCE BV
DOI: 10.1016/j.optmat.2017.05.051
Keywords
D-glucosamine (GA); Poly(N-isopropylacrylamide) (PNIPAM); Atom transfer radical polymerization (ATRP); Lower critical solution temperature (LCST); Fluorescence
Categories
Funding
- Jilin Province Science & Technology Committee [20170520149JH]
- Jilin province education department the science and technology development project [2015394, 2014546]
- Jilin province health and family planning commission the Youth Foundation project [2014Q049, 2016Q053]
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, China [2017006]
- Jilin City Science & Technology Innovation and Development Projects [20166032, 20166033]
Ask authors/readers for more resources
A series of novel fluorescent complexes was formed by chelation of the thermosensitive polymers with europium(III) ions. The polymers was synthesized via atom transfer radical polymerization (ATRP), which composed of poly(N-isopropyl acrylamide) (PNIPAM) and 2-amino-2-deoxy-D-glucopyranose(D-glucosamine, GA). The aqueous solutions of the polymers and its Eu(III) complexes exhibited a lower critical solution temperatures (LCSTs), and which were approximately equal to body temperature. The maximum emission intensity of the complexes at 613 nm was enhanced by a factor of approximately 10 relative to that of the corresponding Eu(III) chloride. Cell viability assays suggested that these thermosensitive polymers and Eu(III) complexes showed excellent biocompatibility in vitro. (C) 2017 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
