Standard

Niobium uptake by {P2W12} polyoxoanion with [NbO(C2O4)2(H2O)2]− as Nb source. / Shmakova, Alexandra A.; Sukhikh, Taisiya S.; Volchek, Victoria V. и др.

в: Inorganica Chimica Acta, Том 502, 119319, 01.03.2020.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Shmakova, AA, Sukhikh, TS, Volchek, VV, Yanshole, V, Stass, DV, Filatov, EY, Glebov, EM, Abramov, PA & Sokolov, MN 2020, 'Niobium uptake by {P2W12} polyoxoanion with [NbO(C2O4)2(H2O)2]− as Nb source', Inorganica Chimica Acta, Том. 502, 119319. https://doi.org/10.1016/j.ica.2019.119319

APA

Shmakova, A. A., Sukhikh, T. S., Volchek, V. V., Yanshole, V., Stass, D. V., Filatov, E. Y., Glebov, E. M., Abramov, P. A., & Sokolov, M. N. (2020). Niobium uptake by {P2W12} polyoxoanion with [NbO(C2O4)2(H2O)2]− as Nb source. Inorganica Chimica Acta, 502, [119319]. https://doi.org/10.1016/j.ica.2019.119319

Vancouver

Shmakova AA, Sukhikh TS, Volchek VV, Yanshole V, Stass DV, Filatov EY и др. Niobium uptake by {P2W12} polyoxoanion with [NbO(C2O4)2(H2O)2]− as Nb source. Inorganica Chimica Acta. 2020 март 1;502:119319. doi: 10.1016/j.ica.2019.119319

Author

Shmakova, Alexandra A. ; Sukhikh, Taisiya S. ; Volchek, Victoria V. и др. / Niobium uptake by {P2W12} polyoxoanion with [NbO(C2O4)2(H2O)2]− as Nb source. в: Inorganica Chimica Acta. 2020 ; Том 502.

BibTeX

@article{6e41e4792e78431bb2b7d718cc34a1c6,
title = "Niobium uptake by {P2W12} polyoxoanion with [NbO(C2O4)2(H2O)2]− as Nb source",
abstract = "Reaction of (NH4)[NbO(C2O4)2(H2O)2]·3H2O with K12[H2P2W12O48]∙24H2O in aqueous solution at pH 1.7 leads to the formation of mixed Nb/W species based on [(P2M18O60)2(µ-O)2]n− (M is a Nb/W mixture, when Nb ratio ranges from 6 to 8 and charge differs from 14- to 16- correspondingly) archetype. Direct crystallization from the reaction media results in colorless crystals with the composition formulated as K9(NH4)5[cis-(P2W15Nb3O61)2]·48H2O (1). Crystallization in the presence of (NMe2H2)Cl yields two phases (2a and 2b), containing the same [trans-(P2W14.7Nb3.3O61)2]14.6− anions but different cation/H2O compositions. Both phases are present in a mixture with bulk composition corresponding to (NMe2H2)14.6[P2W14.7Nb3.3O61]2·28H2O (2). The solution behavior of 1 and 2 was studied with HR-ESI-MS and HPLC-ICP-AES. During XRPD study of 2 we found blue coloration of the thin film of the complex. This effect has only surface nature and was studied by diffuse reflectance spectra.",
keywords = "CLUSTER, ICP-AES TECHNIQUE, POLYOXOMETALATE, SPECTROMETRY, STABILITY",
author = "Shmakova, {Alexandra A.} and Sukhikh, {Taisiya S.} and Volchek, {Victoria V.} and Vadim Yanshole and Stass, {Dmitri V.} and Filatov, {Eugeniy Yu} and Glebov, {Eugeniy M.} and Abramov, {Pavel A.} and Sokolov, {Maxim N.}",
note = "Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",
year = "2020",
month = mar,
day = "1",
doi = "10.1016/j.ica.2019.119319",
language = "English",
volume = "502",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Niobium uptake by {P2W12} polyoxoanion with [NbO(C2O4)2(H2O)2]− as Nb source

AU - Shmakova, Alexandra A.

AU - Sukhikh, Taisiya S.

AU - Volchek, Victoria V.

AU - Yanshole, Vadim

AU - Stass, Dmitri V.

AU - Filatov, Eugeniy Yu

AU - Glebov, Eugeniy M.

AU - Abramov, Pavel A.

AU - Sokolov, Maxim N.

N1 - Publisher Copyright: © 2019 Elsevier B.V.

PY - 2020/3/1

Y1 - 2020/3/1

N2 - Reaction of (NH4)[NbO(C2O4)2(H2O)2]·3H2O with K12[H2P2W12O48]∙24H2O in aqueous solution at pH 1.7 leads to the formation of mixed Nb/W species based on [(P2M18O60)2(µ-O)2]n− (M is a Nb/W mixture, when Nb ratio ranges from 6 to 8 and charge differs from 14- to 16- correspondingly) archetype. Direct crystallization from the reaction media results in colorless crystals with the composition formulated as K9(NH4)5[cis-(P2W15Nb3O61)2]·48H2O (1). Crystallization in the presence of (NMe2H2)Cl yields two phases (2a and 2b), containing the same [trans-(P2W14.7Nb3.3O61)2]14.6− anions but different cation/H2O compositions. Both phases are present in a mixture with bulk composition corresponding to (NMe2H2)14.6[P2W14.7Nb3.3O61]2·28H2O (2). The solution behavior of 1 and 2 was studied with HR-ESI-MS and HPLC-ICP-AES. During XRPD study of 2 we found blue coloration of the thin film of the complex. This effect has only surface nature and was studied by diffuse reflectance spectra.

AB - Reaction of (NH4)[NbO(C2O4)2(H2O)2]·3H2O with K12[H2P2W12O48]∙24H2O in aqueous solution at pH 1.7 leads to the formation of mixed Nb/W species based on [(P2M18O60)2(µ-O)2]n− (M is a Nb/W mixture, when Nb ratio ranges from 6 to 8 and charge differs from 14- to 16- correspondingly) archetype. Direct crystallization from the reaction media results in colorless crystals with the composition formulated as K9(NH4)5[cis-(P2W15Nb3O61)2]·48H2O (1). Crystallization in the presence of (NMe2H2)Cl yields two phases (2a and 2b), containing the same [trans-(P2W14.7Nb3.3O61)2]14.6− anions but different cation/H2O compositions. Both phases are present in a mixture with bulk composition corresponding to (NMe2H2)14.6[P2W14.7Nb3.3O61]2·28H2O (2). The solution behavior of 1 and 2 was studied with HR-ESI-MS and HPLC-ICP-AES. During XRPD study of 2 we found blue coloration of the thin film of the complex. This effect has only surface nature and was studied by diffuse reflectance spectra.

KW - CLUSTER

KW - ICP-AES TECHNIQUE

KW - POLYOXOMETALATE

KW - SPECTROMETRY

KW - STABILITY

UR - http://www.scopus.com/inward/record.url?scp=85076244347&partnerID=8YFLogxK

U2 - 10.1016/j.ica.2019.119319

DO - 10.1016/j.ica.2019.119319

M3 - Article

AN - SCOPUS:85076244347

VL - 502

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

M1 - 119319

ER -

ID: 22849803