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Vanadium(III)-Catalyzed Polymerization of α-Olefins : Detailed NMR Spectroscopic Characterization of Intermediates Modeling the Active Species of Polymerization. / Soshnikov, Igor E.; Semikolenova, Nina V.; Bryliakov, Konstantin P. et al.

In: ChemCatChem, Vol. 9, No. 7, 07.04.2017, p. 1253-1260.

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

Harvard

Soshnikov, IE, Semikolenova, NV, Bryliakov, KP, Zakharov, VA & Talsi, EP 2017, 'Vanadium(III)-Catalyzed Polymerization of α-Olefins: Detailed NMR Spectroscopic Characterization of Intermediates Modeling the Active Species of Polymerization', ChemCatChem, vol. 9, no. 7, pp. 1253-1260. https://doi.org/10.1002/cctc.201601634

APA

Soshnikov, I. E., Semikolenova, N. V., Bryliakov, K. P., Zakharov, V. A., & Talsi, E. P. (2017). Vanadium(III)-Catalyzed Polymerization of α-Olefins: Detailed NMR Spectroscopic Characterization of Intermediates Modeling the Active Species of Polymerization. ChemCatChem, 9(7), 1253-1260. https://doi.org/10.1002/cctc.201601634

Vancouver

Soshnikov IE, Semikolenova NV, Bryliakov KP, Zakharov VA, Talsi EP. Vanadium(III)-Catalyzed Polymerization of α-Olefins: Detailed NMR Spectroscopic Characterization of Intermediates Modeling the Active Species of Polymerization. ChemCatChem. 2017 Apr 7;9(7):1253-1260. doi: 10.1002/cctc.201601634

Author

Soshnikov, Igor E. ; Semikolenova, Nina V. ; Bryliakov, Konstantin P. et al. / Vanadium(III)-Catalyzed Polymerization of α-Olefins : Detailed NMR Spectroscopic Characterization of Intermediates Modeling the Active Species of Polymerization. In: ChemCatChem. 2017 ; Vol. 9, No. 7. pp. 1253-1260.

BibTeX

@article{4a00f042e6f348a4a2e7c72a59cd085d,
title = "Vanadium(III)-Catalyzed Polymerization of α-Olefins: Detailed NMR Spectroscopic Characterization of Intermediates Modeling the Active Species of Polymerization",
abstract = "The ion pairs formed upon the activation of bis(imino)pyridine complex LVCl3 (L=2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridine) with AlMe2Cl and AlMe3/[Ph3C][B(C6F5)4] were characterized in detail by 1H and 2H NMR spectroscopy, including the first NMR observation of the VIII−CH3 group. The following ion pairs were identified: [L(Cl)VIII(μ-Cl)2AlMe2]+[A]−, [L(Me)VIII(μ-Cl)2AlMe2]+[A]−, [LVIIICl2(THF)]+[A]−, and [LVIII(Cl)Me(THF)]+[A]− ([A]−=[AlMe3Cl]− or [B(C6F5)4]−, THF=tetrahydrofuran). The nature of the ethylene polymerization active species is discussed.",
keywords = "N ligands, NMR spectroscopy, polymerization, reaction mechanism, vanadium, ACTIVATION, EPR, VANADIUM COMPLEXES, IRON(II), ETHYLENE POLYMERIZATION, H-1, LIGANDS, ZIEGLER-NATTA, CATALYTIC BEHAVIOR",
author = "Soshnikov, {Igor E.} and Semikolenova, {Nina V.} and Bryliakov, {Konstantin P.} and Zakharov, {Vladimir A.} and Talsi, {Evgenii P.}",
year = "2017",
month = apr,
day = "7",
doi = "10.1002/cctc.201601634",
language = "English",
volume = "9",
pages = "1253--1260",
journal = "ChemCatChem",
issn = "1867-3880",
publisher = "Wiley - VCH Verlag GmbH & CO. KGaA",
number = "7",

}

RIS

TY - JOUR

T1 - Vanadium(III)-Catalyzed Polymerization of α-Olefins

T2 - Detailed NMR Spectroscopic Characterization of Intermediates Modeling the Active Species of Polymerization

AU - Soshnikov, Igor E.

AU - Semikolenova, Nina V.

AU - Bryliakov, Konstantin P.

AU - Zakharov, Vladimir A.

AU - Talsi, Evgenii P.

PY - 2017/4/7

Y1 - 2017/4/7

N2 - The ion pairs formed upon the activation of bis(imino)pyridine complex LVCl3 (L=2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridine) with AlMe2Cl and AlMe3/[Ph3C][B(C6F5)4] were characterized in detail by 1H and 2H NMR spectroscopy, including the first NMR observation of the VIII−CH3 group. The following ion pairs were identified: [L(Cl)VIII(μ-Cl)2AlMe2]+[A]−, [L(Me)VIII(μ-Cl)2AlMe2]+[A]−, [LVIIICl2(THF)]+[A]−, and [LVIII(Cl)Me(THF)]+[A]− ([A]−=[AlMe3Cl]− or [B(C6F5)4]−, THF=tetrahydrofuran). The nature of the ethylene polymerization active species is discussed.

AB - The ion pairs formed upon the activation of bis(imino)pyridine complex LVCl3 (L=2,6-bis[1-(2,6-dimethylphenylimino)ethyl]pyridine) with AlMe2Cl and AlMe3/[Ph3C][B(C6F5)4] were characterized in detail by 1H and 2H NMR spectroscopy, including the first NMR observation of the VIII−CH3 group. The following ion pairs were identified: [L(Cl)VIII(μ-Cl)2AlMe2]+[A]−, [L(Me)VIII(μ-Cl)2AlMe2]+[A]−, [LVIIICl2(THF)]+[A]−, and [LVIII(Cl)Me(THF)]+[A]− ([A]−=[AlMe3Cl]− or [B(C6F5)4]−, THF=tetrahydrofuran). The nature of the ethylene polymerization active species is discussed.

KW - N ligands

KW - NMR spectroscopy

KW - polymerization

KW - reaction mechanism

KW - vanadium

KW - ACTIVATION

KW - EPR

KW - VANADIUM COMPLEXES

KW - IRON(II)

KW - ETHYLENE POLYMERIZATION

KW - H-1

KW - LIGANDS

KW - ZIEGLER-NATTA

KW - CATALYTIC BEHAVIOR

UR - http://www.scopus.com/inward/record.url?scp=85013657157&partnerID=8YFLogxK

U2 - 10.1002/cctc.201601634

DO - 10.1002/cctc.201601634

M3 - Article

AN - SCOPUS:85013657157

VL - 9

SP - 1253

EP - 1260

JO - ChemCatChem

JF - ChemCatChem

SN - 1867-3880

IS - 7

ER -

ID: 10042299