New Nickel(II) Complexes with Tetradentate Schiff Bases Containing Electron-Acceptor Substituents

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New Nickel(II) Complexes with Tetradentate Schiff Bases Containing Electron-Acceptor Substituents. / Kurchavov, Dmitry; Карушев, Михаил Павлович; Timonov, A.M.

In: Russian Journal of General Chemistry, Vol. 88, No. 7, 07.2018, p. 1553-1555.

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

BibTeX

@article{81034a4409df4f968ccee0c6fb2d194c,

title = "New Nickel(II) Complexes with Tetradentate Schiff Bases Containing Electron-Acceptor Substituents",

abstract = "Complexes [Ni(3-NO2SalEn)] and [Ni(3-NO2SaltmEn)] were synthesized and identified, and polymers based on them were obtained. It was found with the help of voltammetry that the introduction of nitro groups in the complexes shifts their redox activity in the direction of positive potentials; it was shown by in situ quartz microgravimetry and in situ absorption spectroscopy methods that fragments of the polymer complexes under study can undergo reversible two-electron oxidation at the expense of formation of polarons and bipolarons in the ligand surrounding.",

keywords = "Schiff bases, electron-acceptor substituents, salen-type complexes",

author = "Dmitry Kurchavov and Карушев, {Михаил Павлович} and A.M. Timonov",

note = "Funding Information: This work was financially supported by the Russian Foundation for Basic Research (grants nos. 18-03-00545 and 18-03-00864).",

year = "2018",

month = jul,

doi = "10.1134/S1070363218070332",

language = "English",

volume = "88",

pages = "1553--1555",

journal = "Russian Journal of General Chemistry",

issn = "1070-3632",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "7",

}

RIS

TY - JOUR

T1 - New Nickel(II) Complexes with Tetradentate Schiff Bases Containing Electron-Acceptor Substituents

AU - Kurchavov, Dmitry

AU - Карушев, Михаил Павлович

AU - Timonov, A.M.

N1 - Funding Information: This work was financially supported by the Russian Foundation for Basic Research (grants nos. 18-03-00545 and 18-03-00864).

PY - 2018/7

Y1 - 2018/7

N2 - Complexes [Ni(3-NO2SalEn)] and [Ni(3-NO2SaltmEn)] were synthesized and identified, and polymers based on them were obtained. It was found with the help of voltammetry that the introduction of nitro groups in the complexes shifts their redox activity in the direction of positive potentials; it was shown by in situ quartz microgravimetry and in situ absorption spectroscopy methods that fragments of the polymer complexes under study can undergo reversible two-electron oxidation at the expense of formation of polarons and bipolarons in the ligand surrounding.

AB - Complexes [Ni(3-NO2SalEn)] and [Ni(3-NO2SaltmEn)] were synthesized and identified, and polymers based on them were obtained. It was found with the help of voltammetry that the introduction of nitro groups in the complexes shifts their redox activity in the direction of positive potentials; it was shown by in situ quartz microgravimetry and in situ absorption spectroscopy methods that fragments of the polymer complexes under study can undergo reversible two-electron oxidation at the expense of formation of polarons and bipolarons in the ligand surrounding.

KW - Schiff bases

KW - electron-acceptor substituents

KW - salen-type complexes

UR - http://www.scopus.com/inward/record.url?scp=85052788421&partnerID=8YFLogxK

UR - http://link.springer.com/10.1134/S1070363218070332

UR - http://www.mendeley.com/research/new-nickelii-complexes-tetradentate-schiff-bases-containing-electronacceptor-substituents

U2 - 10.1134/S1070363218070332

DO - 10.1134/S1070363218070332

M3 - Article

VL - 88

SP - 1553

EP - 1555

JO - Russian Journal of General Chemistry

JF - Russian Journal of General Chemistry

SN - 1070-3632

IS - 7

ER -

ID: 34863147