Synthesis of water soluble and multi-responsive selenopolypeptides via ring-opening polymerization of N-carboxyanhydrides

2019 ◽  
Vol 55 (54) ◽  
pp. 7860-7863 ◽  
Author(s):  
Guangqi Wu ◽  
Chenglong Ge ◽  
Xingyi Liu ◽  
Shuo Wang ◽  
Letian Wang ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Water Soluble

Synthesis of selenopolypeptides via ring opening polymerization of N-carboxyanhydrides.

scholarly journals Water-Soluble Poly(phosphonate)s via Living Ring-Opening Polymerization

2014 ◽  
Vol 3 (3) ◽  
pp. 244-248 ◽  
Author(s):  
Tobias Steinbach ◽  
Sandra Ritz ◽  
Frederik R. Wurm
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Water Soluble ◽  
Soluble Poly

Biological applications of water-soluble polypeptides with ordered secondary structures

2020 ◽  
Vol 8 (31) ◽  
pp. 6530-6547 ◽  
Author(s):  
Chenglong Ge ◽  
Huan Ye ◽  
Fan Wu ◽  
Junliang Zhu ◽  
Ziyuan Song ◽  
...  
Keyword(s):  
Ring Opening ◽  
Secondary Structures ◽  
Ring Opening Polymerization ◽  
Water Soluble ◽  
Biological Applications ◽  
Recent Advances

Herein, recent advances in the synthesis of the water-soluble polypeptides with ordered secondary structures via ring-opening polymerization of NCA/NTA and their biological applications are described.

Living Photolytic Ring-Opening Polymerization of Amino-Functionalized [1]Ferrocenophanes: Synthesis and Layer-by-Layer Self-Assembly of Well-Defined Water-Soluble Polyferrocenylsilane Polyelectrolytes

2007 ◽  
Vol 13 (33) ◽  
pp. 9372-9383 ◽  
Author(s):  
Zhuo Wang ◽  
Georgeta Masson ◽  
Frank C. Peiris ◽  
Geoffrey A. Ozin ◽  
Ian Manners
Keyword(s):  
Self Assembly ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Water Soluble ◽  
Layer By Layer

scholarly journals Synthesis of Water-Soluble Poly(α-hydroxy acids) from Living Ring-Opening Polymerization of O-Benzyl-l-serine Carboxyanhydrides

2012 ◽  
Vol 1 (4) ◽  
pp. 441-444 ◽  
Author(s):  
Yanbing Lu ◽  
Lichen Yin ◽  
Yanfeng Zhang ◽  
Zhonghai Zhang ◽  
Yunxiang Xu ◽  
...  
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Water Soluble ◽  
Hydroxy Acids ◽  
Soluble Poly

Carbon Nanotubes Containing Metal Nanoparticles-Graft-Hyperbranched Polyglycerols Nanocomposites

2011 ◽  
Vol 284-286 ◽  
pp. 360-364
Author(s):  
Jing Zhu ◽  
Yang Liu ◽  
Juan He ◽  
Hong Liang Wei ◽  
Hui Juan Chu
Keyword(s):  
Carbon Nanotubes ◽  
Silver Nanoparticles ◽  
Metal Nanoparticles ◽  
Potential Application ◽  
Ring Opening ◽  
Multiwall Carbon Nanotubes ◽  
Ring Opening Polymerization ◽  
Water Soluble ◽  
Multiwall Carbon

New water soluble multiwall carbon nanotubes (MWCNTs) containing silver nanoparticles-grafted-hyperbranched polyglycerols (HPG) nanocomposites were synthesized and characterized successfully. In this work, MWCNTs were opened using HNO3/H2SO4mixture and filled by metal nanoparticles such as silver nanoparticles through wet chemcial method. Then MWCNTs containing silver nanoparticles (MWCNTs(Ag)) were used as macroinitiator for ring opening polymerization of glycidol and MWCNTs(Ag)-g-HPG nanocomposites were obtained. Structure of nanocomposites was evaluated by TEM, TGA and spectroscopy methods. With the solubility of MWCNTs(Ag)-g-HPG greatly improved, the new nanocomposites exhibit potential application in biomedicine and nanomedicine.

A Water-Soluble Polycarbonate With Dimethylamino Pendant Groups Prepared by Enzyme-Catalyzed Ring-Opening Polymerization

2012 ◽  
Vol 33 (8) ◽  
pp. 693-697 ◽  
Author(s):  
Xiaojin Zhang ◽  
Mengmeng Cai ◽  
Zhenlin Zhong ◽  
Renxi Zhuo
Keyword(s):  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Water Soluble

Porphyrin-centered Water-soluble Star-shaped Polymers: Poly(N-acetylethylenimine) and Poly(ethylenimine) Arms

1999 ◽  
Vol 03 (01) ◽  
pp. 60-64 ◽  
Author(s):  
REN-HUA JIN ◽  
KOU-ICHI MOTOYOSHI
Keyword(s):  
Fluorescence Quenching ◽  
Ring Opening ◽  
Zinc Complex ◽  
Ring Opening Polymerization ◽  
Water Soluble ◽  
H Nmr ◽  
Cationic Ring Opening Polymerization

Porphyrin-centered star-shaped polymers were synthesized through living cationic ring-opening polymerization of 2-methyl-2-oxazoline employing tetra(p-chloromethylphenyl)porphyrin (CMPP) and its zinc complex as initiators. The polymers were characterized by GPC, 1 H NMR and UV-vis and their properties were examined by fluorescence quenching.

Ring-Opening Polymerization of 19-Electron [2]Cobaltocenophanes: A Route to High-Molecular-Weight, Water-Soluble Polycobaltocenium Polyelectrolytes

2009 ◽  
Vol 131 (30) ◽  
pp. 10382-10383 ◽  
Author(s):  
Ulrich F. J. Mayer ◽  
Joe B. Gilroy ◽  
Dermot O’Hare ◽  
Ian Manners
Keyword(s):  
Molecular Weight ◽  
High Molecular Weight ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Water Soluble

A Recommender System for Inverse Design of Polycarbonates and Polyesters

2020 ◽  
Author(s):  
Nathaniel Park ◽  
Dmitry Yu. Zubarev ◽  
James L. Hedrick ◽  
Vivien Kiyek ◽  
Christiaan Corbet ◽  
...  
Keyword(s):  
Ring Opening ◽  
High Performance ◽  
Recommendation System ◽  
Polymeric Materials ◽  
Monomer Conversion ◽  
Design Strategy ◽  
Ring Opening Polymerization ◽  
Inverse Design ◽  
False Negatives ◽  
Accelerate Development

The convergence of artificial intelligence and machine learning with material science holds significant promise to rapidly accelerate development timelines of new high-performance polymeric materials. Within this context, we report an inverse design strategy for polycarbonate and polyester discovery based on a recommendation system that proposes polymerization experiments that are likely to produce materials with targeted properties. Following recommendations of the system driven by the historical ring-opening polymerization results, we carried out experiments targeting specific ranges of monomer conversion and dispersity of the polymers obtained from cyclic lactones and carbonates. The results of the experiments were in close agreement with the recommendation targets with few false negatives or positives obtained for each class.<br>

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