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Citation: Li Fengfu, Jin Yingtai, Pei Fengkui, Wang Fosong. SYNTHESIS AND CATALYTIC PROERTIES OF η³-2-METHYLALLYL-RARE EARTH COMPLEXES[J]. Chinese Journal of Applied Chemistry, ;1992, 9(6): 107-109. shu

SYNTHESIS AND CATALYTIC PROERTIES OF η³-2-METHYLALLYL-RARE EARTH COMPLEXES

1.
Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130022

Corresponding author: Li Fengfu,
Received Date: 19 November 1991
Available Online: 14 March 1992

Three η³-allyl-rare earth complexes were synthesized by reacting anhydrous lanthanide trichloride with CH₂=C(CH₃)-CH₂MgCl at 1:2 molar ratio in tetrahydrofuran. The complexes with the general formula (η³-2-CH₃-C₃H₄)₂LnCl₅Mg₂(tmed)₂(Ln=La, Ce, and Nd) were characterized by elemental analyses, IR spectra and MS. These complexes can polymerize styrene and isoprene, giving atactic polystyrene and equal binary polyisoprene respectively.
- allyl-rare earth complex,
- styrene,
- isoprene,
- polymerization
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SYNTHESIS AND CATALYTIC PROERTIES OF η3-2-METHYLALLYL-RARE EARTH COMPLEXES

南开大学师唯/华北电力大学（保定）刘景维：二维配位聚合物中有序的亲锂冠醚位点用于无枝晶锂沉积

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通讯作者: 陈斌, bchen63@163.com

SYNTHESIS AND CATALYTIC PROERTIES OF η³-2-METHYLALLYL-RARE EARTH COMPLEXES