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Kumar A, Hertel B, Müllen K. Self-Assembly and Responsive Behavior of Poly(peptide)-Based Copolymers. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800101] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Avneesh Kumar
- Institute of Organic Chemistry; Technical University of Darmstadt; L2/02, Room No. 554, Alarich-Weiss-Str. 4 Darmstadt 64287 Germany
| | - Brigitte Hertel
- Institute of Biology; TU Darmstadt; Schnittspahnstrasse 3 64287 Darmstadt Germany
| | - Klaus Müllen
- Max Planck Institute for Polymer ResearchMainz; Ackermannweg 10 55128 Mainz Germany
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Wang Y, Hu L, Zhao F, Yu S, Tian J, Shi D, Wang X, Yu X, Pu L. Polymer Amplified Enantioselectivity in the Fluorescent Recognition of Prolinol. Chemistry 2017; 23:17678-17681. [PMID: 29105166 DOI: 10.1002/chem.201704640] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Indexed: 01/08/2023]
Abstract
A 1,1'-bi-2-naphthol (BINOL)-aldehyde-based polymer has been synthesized that exhibits enantioselective fluorescent enhancement toward prolinol. It is found that the polymer shows greatly amplified enantioselectivity over the parent small-molecule sensor under the same conditions. This is attributed to the photoinduced electron transfer processes between the BINOL units in the polymer chain as well as the different steric environment provided by the polymer.
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Affiliation(s)
- Yachen Wang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Lingling Hu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Feng Zhao
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Shanshan Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Jun Tian
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Dan Shi
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Xinjing Wang
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Xiaoqi Yu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Lin Pu
- Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China.,Department of Chemistry, University of Virginia, Charlottesville, Virginia, 22904-4319, USA
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Zhao B, Deng J. Micelle-provided microenvironment facilitating the formation of single-handed helical polymer-based nanoparticles. RSC Adv 2016. [DOI: 10.1039/c6ra10610b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Micelles provide microenvironment effects for asymmetric polymerization: an unprecedented methodology for controlling the preferential helicity of synthetic helical polymers.
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Affiliation(s)
- Biao Zhao
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- College of Materials Science and Engineering
| | - Jianping Deng
- State Key Laboratory of Chemical Resource Engineering
- Beijing University of Chemical Technology
- Beijing 100029
- China
- College of Materials Science and Engineering
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