THE SYNTHESIS OF OPTICALLY ACTIVE POLYCTRIPHENYL METHYL METHACRYLATE)

WANG Yue-chuan; DING Meng-xian; XU Jing-zhe; WANG Fu-song

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THE SYNTHESIS OF OPTICALLY ACTIVE POLYCTRIPHENYL METHYL METHACRYLATE)

Research Bulletin | 更新时间：2021-03-19

- THE SYNTHESIS OF OPTICALLY ACTIVE POLYCTRIPHENYL METHYL METHACRYLATE)
- Acta Polymerica Sinica Issue 4, Pages: 317-320(1988)
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- Published：20 August 1988，
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WANG Yue-chuan, DING Meng-xian, XU Jing-zhe, WANG Fu-song. THE SYNTHESIS OF OPTICALLY ACTIVE POLYCTRIPHENYL METHYL METHACRYLATE). [J]. Acta Polymerica Sinica (4):317-320(1988)
DOI：

WANG Yue-chuan, DING Meng-xian, XU Jing-zhe, WANG Fu-song. THE SYNTHESIS OF OPTICALLY ACTIVE POLYCTRIPHENYL METHYL METHACRYLATE). [J]. Acta Polymerica Sinica (4):317-320(1988) DOI：

摘要

Abstract

On the wide varities of optically active polymers

PTrMA is one of the most attractive because its chirality derives from the helicity of polymer chain in one hand screw. In the present work

TrMA was synthesized with Pb(NO3)2 instead of AgNOa reported. With chiral diamine (-)-Sparteine and (+)-DDB as ligands

optically active PTrMA was obtained with specific rotation ([α] DM + 356°) higher than that of reported so far. The influence of polymerization condition on polymer properties was discussed. Other ligands and initiators for obtaining optically active PTrMA were also investigated.

关键词

聚甲基丙烯酸三苯甲酯旋光性聚合物手征性螺旋链不对称聚合

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STUDIES ON CHAIN STRUCTURE OF HIGH OPTICALLY ACTIVE POLY (TRITYL) METHACRYLATE 13C SOLUTION AND SOLID-STATE NMR SPECTRA OF PTrMA

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