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 |
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Pages (from-to) | 2960-2963 |
Number of pages | 4 |
Journal | Organometallics |
Volume | 26 |
Issue number | 12 |
DOIs | |
Publication status | Published - Jun 4 2007 |
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ASJC Scopus subject areas
- Inorganic Chemistry
- Organic Chemistry
Cite this
Organosilane effects on organotitanium-catalyzed styrene polymerization. / Amin, Smruti B.; Marks, Tobin J.
In: Organometallics, Vol. 26, No. 12, 04.06.2007, p. 2960-2963.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Organosilane effects on organotitanium-catalyzed styrene polymerization
AU - Amin, Smruti B.
AU - Marks, Tobin J
PY - 2007/6/4
Y1 - 2007/6/4
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.
UR - http://www.scopus.com/inward/record.url?scp=34250736685&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34250736685&partnerID=8YFLogxK
U2 - 10.1021/om0700260
DO - 10.1021/om0700260
M3 - Article
AN - SCOPUS:34250736685
VL - 26
SP - 2960
EP - 2963
JO - Organometallics
JF - Organometallics
SN - 0276-7333
IS - 12
ER -