Cationic rare-earth polyhydrido complexes: Synthesis, structure, and catalytic activity for the csi-1,4-selective polymerization of 1,3-cyclohexadiene

Xiaofang Li; Jens Baldamus; Masayoshi Nishiura; Olivier Tardif; Zhaomin Hou

doi:10.1002/anie.200603450

Cationic rare-earth polyhydrido complexes: Synthesis, structure, and catalytic activity for the csi-1,4-selective polymerization of 1,3-cyclohexadiene

Xiaofang Li^*, Jens Baldamus, Masayoshi Nishiura, Olivier Tardif, Zhaomin Hou

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

105 Citations (Scopus)

Abstract

(Chemical Equation Presented) Rare activity from rare earths: Cationic rare-earth hydrides show regio- and stereoselectivity for the polymerization of 1,3-cyclohexadiene (CHD) to afford soluble crystalline cis-1,4-linked poly(CHD) that was previously unavailable. These cationic clusters are made by treating the corresponding neutral complexes with a borate activator (see scheme; Cp′: C₅Me₄SiMe³).

Original language	English
Pages (from-to)	8184-8188
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	45
Issue number	48
DOIs	https://doi.org/10.1002/anie.200603450
Publication status	Published - 11 Dec 2006
Externally published	Yes

Keywords

Cations
Cluster compounds
Hydride ligands
Polymerization
Rare earths

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10.1002/anie.200603450

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abstract = "(Chemical Equation Presented) Rare activity from rare earths: Cationic rare-earth hydrides show regio- and stereoselectivity for the polymerization of 1,3-cyclohexadiene (CHD) to afford soluble crystalline cis-1,4-linked poly(CHD) that was previously unavailable. These cationic clusters are made by treating the corresponding neutral complexes with a borate activator (see scheme; Cp′: C5Me4SiMe3).",

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author = "Xiaofang Li and Jens Baldamus and Masayoshi Nishiura and Olivier Tardif and Zhaomin Hou",

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T2 - Synthesis, structure, and catalytic activity for the csi-1,4-selective polymerization of 1,3-cyclohexadiene

AU - Li, Xiaofang

AU - Baldamus, Jens

AU - Nishiura, Masayoshi

AU - Tardif, Olivier

AU - Hou, Zhaomin

PY - 2006/12/11

Y1 - 2006/12/11

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AB - (Chemical Equation Presented) Rare activity from rare earths: Cationic rare-earth hydrides show regio- and stereoselectivity for the polymerization of 1,3-cyclohexadiene (CHD) to afford soluble crystalline cis-1,4-linked poly(CHD) that was previously unavailable. These cationic clusters are made by treating the corresponding neutral complexes with a borate activator (see scheme; Cp′: C5Me4SiMe3).

KW - Cations

KW - Cluster compounds

KW - Hydride ligands

KW - Polymerization

KW - Rare earths

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DO - 10.1002/anie.200603450

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JO - Angewandte Chemie - International Edition

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ER -

Cationic rare-earth polyhydrido complexes: Synthesis, structure, and catalytic activity for the csi-1,4-selective polymerization of 1,3-cyclohexadiene

Abstract

Keywords

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