Mechanism of unlike enantioselectivity in 1-alkene primary insertions: Syndiospecific propene polymerization by Brookhart-type Ni(II) catalysts

Luigi Cavallo; Giuseppe Milano; Claudio Pellecchia; Gaetano Guerra

Mechanism of unlike enantioselectivity in 1-alkene primary insertions: Syndiospecific propene polymerization by Brookhart-type Ni(II) catalysts

Luigi Cavallo, Giuseppe Milano, Claudio Pellecchia, Gaetano Guerra

Research output: Contribution to journal › Conference article › peer-review

Abstract

The mechanism of chain end controlled unlike enantioselectivity for a Brookhart-type Ni(II) catalyst, whose stereospecific behavior as well as active catalytic species are well established, is investigated. In particular, a theoretical study of the quantum mechanics/molecular mechanics (QM/MM) study relative to diastereoisomeric transition states corresponding to propene primary insertion for the catalytic system based on diacetylbis(2,5-diisopropylphenylimine)nickel derivative was performed.

Original language	English (US)
Pages (from-to)	454-455
Number of pages	2
Journal	American Chemical Society, Polymer Preprints, Division of Polymer Chemistry
Volume	41
Issue number	1
State	Published - Mar 2000
Externally published	Yes
Event	The San Francisco Meeting - San Francisco, CA, USA Duration: Mar 26 2000 → Mar 31 2000

ASJC Scopus subject areas

Polymers and Plastics

Cite this

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title = "Mechanism of unlike enantioselectivity in 1-alkene primary insertions: Syndiospecific propene polymerization by Brookhart-type Ni(II) catalysts",

abstract = "The mechanism of chain end controlled unlike enantioselectivity for a Brookhart-type Ni(II) catalyst, whose stereospecific behavior as well as active catalytic species are well established, is investigated. In particular, a theoretical study of the quantum mechanics/molecular mechanics (QM/MM) study relative to diastereoisomeric transition states corresponding to propene primary insertion for the catalytic system based on diacetylbis(2,5-diisopropylphenylimine)nickel derivative was performed.",

author = "Luigi Cavallo and Giuseppe Milano and Claudio Pellecchia and Gaetano Guerra",

year = "2000",

month = mar,

language = "English (US)",

volume = "41",

pages = "454--455",

journal = "American Chemical Society, Polymer Preprints, Division of Polymer Chemistry",

issn = "0032-3934",

number = "1",

note = "The San Francisco Meeting ; Conference date: 26-03-2000 Through 31-03-2000",

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Mechanism of unlike enantioselectivity in 1-alkene primary insertions: Syndiospecific propene polymerization by Brookhart-type Ni(II) catalysts. / Cavallo, Luigi; Milano, Giuseppe; Pellecchia, Claudio et al.
In: American Chemical Society, Polymer Preprints, Division of Polymer Chemistry, Vol. 41, No. 1, 03.2000, p. 454-455.

Research output: Contribution to journal › Conference article › peer-review

TY - JOUR

T1 - Mechanism of unlike enantioselectivity in 1-alkene primary insertions

T2 - The San Francisco Meeting

AU - Cavallo, Luigi

AU - Milano, Giuseppe

AU - Pellecchia, Claudio

AU - Guerra, Gaetano

PY - 2000/3

Y1 - 2000/3

N2 - The mechanism of chain end controlled unlike enantioselectivity for a Brookhart-type Ni(II) catalyst, whose stereospecific behavior as well as active catalytic species are well established, is investigated. In particular, a theoretical study of the quantum mechanics/molecular mechanics (QM/MM) study relative to diastereoisomeric transition states corresponding to propene primary insertion for the catalytic system based on diacetylbis(2,5-diisopropylphenylimine)nickel derivative was performed.

AB - The mechanism of chain end controlled unlike enantioselectivity for a Brookhart-type Ni(II) catalyst, whose stereospecific behavior as well as active catalytic species are well established, is investigated. In particular, a theoretical study of the quantum mechanics/molecular mechanics (QM/MM) study relative to diastereoisomeric transition states corresponding to propene primary insertion for the catalytic system based on diacetylbis(2,5-diisopropylphenylimine)nickel derivative was performed.

UR - http://www.scopus.com/inward/record.url?scp=0033741024&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0033741024

SN - 0032-3934

VL - 41

SP - 454

EP - 455

JO - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

JF - American Chemical Society, Polymer Preprints, Division of Polymer Chemistry

IS - 1

Y2 - 26 March 2000 through 31 March 2000

ER -

Mechanism of unlike enantioselectivity in 1-alkene primary insertions: Syndiospecific propene polymerization by Brookhart-type Ni(II) catalysts

Abstract

ASJC Scopus subject areas

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