SOLUBLE POLYACETYLENE OBTAINED WITH RARE-EARTH CATALYST AND SOME ASPECTS OF POLYMERIZATION MECHANISM

HU Xiaodong; 王佛松; 赵晓江; 颜德岳; WANG Fosong; ZHA; Xiaojiang; YAN Deyue

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SOLUBLE POLYACETYLENE OBTAINED WITH RARE-EARTH CATALYST AND SOME ASPECTS OF POLYMERIZATION MECHANISM

Papers | Updated：2021-06-21

- SOLUBLE POLYACETYLENE OBTAINED WITH RARE-EARTH CATALYST AND SOME ASPECTS OF POLYMERIZATION MECHANISM
- SOLUBLE POLYACETYLENE OBTAINED WITH RARE-EARTH CATALYST AND SOME ASPECTS OF POLYMERIZATION MECHANISM
- 高分子科学（英文版） 1987年5卷第3期页码：221-227
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- 纸质出版：1987-09-20
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HU Xiaodong, 王佛松, 赵晓江, 等. SOLUBLE POLYACETYLENE OBTAINED WITH RARE-EARTH CATALYST AND SOME ASPECTS OF POLYMERIZATION MECHANISM[J]. 高分子科学（英文版）, 1987,5(3):221-227.

HU Xiaodong, WANG Fosong, ZHA0 Xiaojiang, et al. SOLUBLE POLYACETYLENE OBTAINED WITH RARE-EARTH CATALYST AND SOME ASPECTS OF POLYMERIZATION MECHANISM[J]. 1987, 5(3): 221-227.
HU Xiaodong, 王佛松, 赵晓江, 等. SOLUBLE POLYACETYLENE OBTAINED WITH RARE-EARTH CATALYST AND SOME ASPECTS OF POLYMERIZATION MECHANISM[J]. 高分子科学（英文版）, 1987,5(3):221-227. DOI：

HU Xiaodong, WANG Fosong, ZHA0 Xiaojiang, et al. SOLUBLE POLYACETYLENE OBTAINED WITH RARE-EARTH CATALYST AND SOME ASPECTS OF POLYMERIZATION MECHANISM[J]. 1987, 5(3): 221-227. DOI：

摘要

Soluble polyacetylene (PA) with well--defined nature has been synthesized with catalyst system Nd(i-OPr)3/AIR3 (R=C2H5-

i-C4H9-) and characterized by IR

Raman and ESR Spectra etc. Number average molecular weight of the soluble specimen were determined by VPO to be about 500g/mol. or lower. The IR and NMR spectra and end group analysis of" the soluble polyacetylene fully demonstrate that polymerization of acetylene with rare-earth catalyst is realized through monomer insertion between the transition metal-carbon bond.

Abstract

Soluble polyacetylene (PA) with well--defined nature has been synthesized with catalyst system Nd(i-OPr)3/AIR3 (R=C2H5-

i-C4H9-) and characterized by IR

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