Russian Journal of General Chemistry, том 82, издание 7, номера страниц: 1293-1297

Kinetic stability of complexes of some d-metals with 3,3'- bis(dipyrrolylmethene) in the binary proton-donor solvent acetic acid-benzene

Тип документаJournal Article
Дата публикации2012-07
ИздательPleiades Publishing
Название журналаRussian Journal of General Chemistry
Квартиль по SCImagoQ3
Квартиль по Web of ScienceQ4
Импакт-фактор 20210.78
ISSN10703632, 16083350
General Chemistry
Краткое описание
The kinetics of dissociation of Co(II), Ni(II), Cu(II), Zn(II), Cd(II), and Hg(II) binuclear homoleptic double-stranded helicates with bis(2,4,7,8,9-pentametyldipyrrolylmethen-3-yl)methane (H2L) of the [M2L2] composition in the binary proton-donor solvent acetic acid-benzene was studied. Protolytic dissociation of the helicates [M2L2] proceeds in accordance with the third order kinetic equation. Effect of the complexing metal nature is manifested in increased kinetic inertness in the following series of the helicates: [Cd2L2] < [Hg2L2] < [Cu2L2] < [Ni2L2] < [Zn2L2] < [Co2L2]. By the lability in similar environmental conditions the helicates [M2L2] are comparable to the metal complexes of distorted porphyrins and are much more inert than dipyrrolylmethenate mononuclear complexes.
Пристатейные ссылки: 18
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1. Antina L. A. и др. Kinetic stability of complexes of some d-metals with 3,3′-bis(dipyrrolylmethene) in the binary proton-donor solvent acetic acid-benzene // Russian Journal of General Chemistry. 2012. Т. 82. № 7. С. 1293–1297.
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TY - JOUR

DO - 10.1134/s1070363212070195

UR - http://dx.doi.org/10.1134/S1070363212070195

TI - Kinetic stability of complexes of some d-metals with 3,3′-bis(dipyrrolylmethene) in the binary proton-donor solvent acetic acid-benzene

T2 - Russian Journal of General Chemistry

AU - Antina, L. A.

AU - Guseva, G. B.

AU - V’yugin, A. I.

AU - Antina, E. V.

PY - 2012

DA - 2012/07

PB - Pleiades Publishing Ltd

SP - 1293-1297

IS - 7

VL - 82

SN - 1070-3632

SN - 1608-3350

ER -

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@article{Antina_2012,

doi = {10.1134/s1070363212070195},

url = {https://doi.org/10.1134%2Fs1070363212070195},

year = 2012,

month = {jul},

publisher = {Pleiades Publishing Ltd},

volume = {82},

number = {7},

pages = {1293--1297},

author = {L. A. Antina and G. B. Guseva and A. I. V'yugin and E. V. Antina},

title = {Kinetic stability of complexes of some d-metals with 3,3$\prime$-bis(dipyrrolylmethene) in the binary proton-donor solvent acetic acid-benzene},

journal = {Russian Journal of General Chemistry}

}

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Antina, L. A., et al. “Kinetic Stability of Complexes of Some D-Metals with 3,3′-Bis(Dipyrrolylmethene) in the Binary Proton-Donor Solvent Acetic Acid-Benzene.” Russian Journal of General Chemistry, vol. 82, no. 7, July 2012, pp. 1293–97. Crossref, https://doi.org/10.1134/s1070363212070195.