双水杨醛亚胺双核镍(Ⅱ)配合物降冰片烯加成聚合的研究

张东恒; 介素云; 张天柱; 侯俊先; 李伟; 赵东风; 孙文华

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双水杨醛亚胺双核镍(Ⅱ)配合物降冰片烯加成聚合的研究

研究简报 | 更新时间：2021-03-19

- 双水杨醛亚胺双核镍(Ⅱ)配合物降冰片烯加成聚合的研究
- SYNTHESIS OF BIS(SALICYLALDININATO)NICKEL COMPLEXES AND THEIR CATALYTIC BEHAVIOR FOR VINYL POLYMERIZATION OF NORBORNENE
- 高分子学报 2004年第5期页码：758-762
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- 纸质出版日期：2004-10-20，
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张东恒, 介素云, 张天柱, 侯俊先, 李伟, 赵东风, 孙文华. 双水杨醛亚胺双核镍(Ⅱ)配合物降冰片烯加成聚合的研究[J]. 高分子学报, 2004,(5):758-762.

ZHANG Dongheng, JIE Suyun, ZHANG Tianzhu, HOU Junxian, LI Wei, ZHAO Dongfeng, SUN Wen-Hua. SYNTHESIS OF BIS(SALICYLALDININATO)NICKEL COMPLEXES AND THEIR CATALYTIC BEHAVIOR FOR VINYL POLYMERIZATION OF NORBORNENE[J]. Acta Polymerica Sinica, 2004,(5):758-762.
张东恒, 介素云, 张天柱, 侯俊先, 李伟, 赵东风, 孙文华. 双水杨醛亚胺双核镍(Ⅱ)配合物降冰片烯加成聚合的研究[J]. 高分子学报, 2004,(5):758-762. DOI：

ZHANG Dongheng, JIE Suyun, ZHANG Tianzhu, HOU Junxian, LI Wei, ZHAO Dongfeng, SUN Wen-Hua. SYNTHESIS OF BIS(SALICYLALDININATO)NICKEL COMPLEXES AND THEIR CATALYTIC BEHAVIOR FOR VINYL POLYMERIZATION OF NORBORNENE[J]. Acta Polymerica Sinica, 2004,(5):758-762. DOI：

摘要

Abstract

A series of bridged ligand 4

4′-methylene-bis [2

6-dialkyl-N-(2-phenylmethylene)-anil] was efficiently synthesized by the condensation reaction of 4

4′-methylene-bis(2

6-disubstituted aniline) and salicyl aidehyde. They easily coordinated with Ni (Ⅱ) to form the title complexes

which were characterized by IR spectroscopy and elemental analysis．The complexes show good activities for vinyl polymerization of norbornene with methylalumoxane (MAO) as co-catalyst．The variations of complexes and catalytic parameters were investigated along with viscosimetric measurement of resultant polynorbomenes．

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镍配合物降冰片烯加成聚合

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