Organosilane effects on organotitanium-catalyzed styrene polymerization

Smruti B. Amin; Tobin J. Marks

doi:10.1021/om0700260

Organosilane effects on organotitanium-catalyzed styrene polymerization

Smruti B. Amin, Tobin J. Marks^*

^*Corresponding author for this work

Chemistry

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

12 Scopus citations

Abstract

Organosilane reagents are introduced into organotitanium-mediated styrene polymerizations to produce atactic polystyrene with high activities (up to 10⁶ g polymer/(mol Ti·h)) and narrow polydispersities. Previously recognized CGCTiMe₂ systems having marginal styrene homopolymerization activity are shown to be up to 3 orders of magnitude more active for styrene homopolymerization upon addition of organosilane.

Original language	English (US)
Pages (from-to)	2960-2963
Number of pages	4
Journal	Organometallics
Volume	26
Issue number	12
DOIs	https://doi.org/10.1021/om0700260
State	Published - Jun 4 2007

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1021/om0700260

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title = "Organosilane effects on organotitanium-catalyzed styrene polymerization",

abstract = "Organosilane reagents are introduced into organotitanium-mediated styrene polymerizations to produce atactic polystyrene with high activities (up to 106 g polymer/(mol Ti·h)) and narrow polydispersities. Previously recognized CGCTiMe2 systems having marginal styrene homopolymerization activity are shown to be up to 3 orders of magnitude more active for styrene homopolymerization upon addition of organosilane.",

author = "Amin, {Smruti B.} and Marks, {Tobin J.}",

year = "2007",

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AU - Marks, Tobin J.

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N2 - Organosilane reagents are introduced into organotitanium-mediated styrene polymerizations to produce atactic polystyrene with high activities (up to 106 g polymer/(mol Ti·h)) and narrow polydispersities. Previously recognized CGCTiMe2 systems having marginal styrene homopolymerization activity are shown to be up to 3 orders of magnitude more active for styrene homopolymerization upon addition of organosilane.

AB - Organosilane reagents are introduced into organotitanium-mediated styrene polymerizations to produce atactic polystyrene with high activities (up to 106 g polymer/(mol Ti·h)) and narrow polydispersities. Previously recognized CGCTiMe2 systems having marginal styrene homopolymerization activity are shown to be up to 3 orders of magnitude more active for styrene homopolymerization upon addition of organosilane.

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Organosilane effects on organotitanium-catalyzed styrene polymerization

Abstract

ASJC Scopus subject areas

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