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Study of the nature and mechanism of the formation of paramagnetic species in nickel-based Brookhart-type catalytic systems. / Gurinovich, N. S.; Petrovskii, S. K.; Saraev, V. V.; Salii, I. V.

In: Kinetics and Catalysis, Vol. 57, No. 4, 01.07.2016, p. 523-527.

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

Harvard

Gurinovich, NS, Petrovskii, SK, Saraev, VV & Salii, IV 2016, 'Study of the nature and mechanism of the formation of paramagnetic species in nickel-based Brookhart-type catalytic systems', Kinetics and Catalysis, vol. 57, no. 4, pp. 523-527. https://doi.org/10.1134/S0023158416040054

APA

Gurinovich, N. S., Petrovskii, S. K., Saraev, V. V., & Salii, I. V. (2016). Study of the nature and mechanism of the formation of paramagnetic species in nickel-based Brookhart-type catalytic systems. Kinetics and Catalysis, 57(4), 523-527. https://doi.org/10.1134/S0023158416040054

Vancouver

Gurinovich NS, Petrovskii SK, Saraev VV, Salii IV. Study of the nature and mechanism of the formation of paramagnetic species in nickel-based Brookhart-type catalytic systems. Kinetics and Catalysis. 2016 Jul 1;57(4):523-527. https://doi.org/10.1134/S0023158416040054

Author

Gurinovich, N. S. ; Petrovskii, S. K. ; Saraev, V. V. ; Salii, I. V. / Study of the nature and mechanism of the formation of paramagnetic species in nickel-based Brookhart-type catalytic systems. In: Kinetics and Catalysis. 2016 ; Vol. 57, No. 4. pp. 523-527.

BibTeX

@article{64026c51c5e0401aac304353acf99ca5,
title = "Study of the nature and mechanism of the formation of paramagnetic species in nickel-based Brookhart-type catalytic systems",
abstract = "The catalytic systems NiBr2(DPP-DAB) + 20 MAO and NiBr2(DPP-BIAN) + 20 MAO (DPP-BIAN = bis(2,6-diisopropylphenyl)-bis(imino)-acenaphtene, MAO = methylaluminoxane), as well as a number of model systems, are studied under conditions of their activation and functioning. There are paramagnetic nickel complexes and radical-anion aluminum complexes in the systems under real conditions of activation and functioning. The highest activity is observed when the Ni(I) signal intensity in the ESR spectrum is maximal. A mechanism of paramagnetic species formation is proposed.",
keywords = "Brookhart-type catalysts, diimine ligands, ESR spectroscopy, methylaluminoxane, Ni(I) complexes, radical-anions",
author = "Gurinovich, {N. S.} and Petrovskii, {S. K.} and Saraev, {V. V.} and Salii, {I. V.}",
year = "2016",
month = jul,
day = "1",
doi = "10.1134/S0023158416040054",
language = "English",
volume = "57",
pages = "523--527",
journal = "Kinetics and Catalysis",
issn = "0023-1584",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "4",

}

RIS

TY - JOUR

T1 - Study of the nature and mechanism of the formation of paramagnetic species in nickel-based Brookhart-type catalytic systems

AU - Gurinovich, N. S.

AU - Petrovskii, S. K.

AU - Saraev, V. V.

AU - Salii, I. V.

PY - 2016/7/1

Y1 - 2016/7/1

N2 - The catalytic systems NiBr2(DPP-DAB) + 20 MAO and NiBr2(DPP-BIAN) + 20 MAO (DPP-BIAN = bis(2,6-diisopropylphenyl)-bis(imino)-acenaphtene, MAO = methylaluminoxane), as well as a number of model systems, are studied under conditions of their activation and functioning. There are paramagnetic nickel complexes and radical-anion aluminum complexes in the systems under real conditions of activation and functioning. The highest activity is observed when the Ni(I) signal intensity in the ESR spectrum is maximal. A mechanism of paramagnetic species formation is proposed.

AB - The catalytic systems NiBr2(DPP-DAB) + 20 MAO and NiBr2(DPP-BIAN) + 20 MAO (DPP-BIAN = bis(2,6-diisopropylphenyl)-bis(imino)-acenaphtene, MAO = methylaluminoxane), as well as a number of model systems, are studied under conditions of their activation and functioning. There are paramagnetic nickel complexes and radical-anion aluminum complexes in the systems under real conditions of activation and functioning. The highest activity is observed when the Ni(I) signal intensity in the ESR spectrum is maximal. A mechanism of paramagnetic species formation is proposed.

KW - Brookhart-type catalysts

KW - diimine ligands

KW - ESR spectroscopy

KW - methylaluminoxane

KW - Ni(I) complexes

KW - radical-anions

UR - http://www.scopus.com/inward/record.url?scp=84980416383&partnerID=8YFLogxK

U2 - 10.1134/S0023158416040054

DO - 10.1134/S0023158416040054

M3 - Article

AN - SCOPUS:84980416383

VL - 57

SP - 523

EP - 527

JO - Kinetics and Catalysis

JF - Kinetics and Catalysis

SN - 0023-1584

IS - 4

ER -

ID: 51890091