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Crystal Structure of Cs4[{(C6H6)Ru}2Nb6O19]·8MeOH·2H2O. Structural Overview of Hybrid Organometallic Hexametalates of Niobium and Tantalum : Alkali Metal Coordination Behavior. / Abramov, Pavel A.; Zemerova, Tatiana P.; Sokolov, Maxim N.

In: Journal of Cluster Science, Vol. 28, No. 2, 01.03.2017, p. 725-734.

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@article{910e5b6bccb04f7398295a7245bd613c,
title = "Crystal Structure of Cs4[{(C6H6)Ru}2Nb6O19]·8MeOH·2H2O. Structural Overview of Hybrid Organometallic Hexametalates of Niobium and Tantalum: Alkali Metal Coordination Behavior",
abstract = "Reaction of Cs8[Nb6O19]·14H2O with [(C6H6)RuCl2]2 leads to the formation of trans-[{(C6H6)Ru}2Nb6O19]4− (1). Evaporation of the reaction solution and extraction into methanol (MeOH) yielded Cs4[{(C6H6)Ru}2Nb6O19]·8MeOH·2H2O (1a) as main product together with a small amount of Cs4[{(C6H6)Ru}2Nb6O19]·4MeOH·6H2O (1b), both characterized by X-ray analysis. These structures complete a set of known organometallic polyoxoniobate or polyoxotantalate complexes [{Cp*M′}xM6O19]n− and [{(C6H6)Ru}xM6O19]n− (M = Nb, Ta; M′ = Rh, Ir; x = 1, 2; n = 6, 4; Cp* = η5-C5(CH3)5) and give additional information about the importance of cation–anion interactions in the crystal structures of such complexes.",
keywords = "Alkali metal coordination, Caesium, Hexaniobate, Methanol, Ruthenium, X-ray structures, NB, ION, TA, SALTS, POM",
author = "Abramov, {Pavel A.} and Zemerova, {Tatiana P.} and Sokolov, {Maxim N.}",
year = "2017",
month = mar,
day = "1",
doi = "10.1007/s10876-016-1116-6",
language = "English",
volume = "28",
pages = "725--734",
journal = "Journal of Cluster Science",
issn = "1040-7278",
publisher = "Springer New York",
number = "2",

}

RIS

TY - JOUR

T1 - Crystal Structure of Cs4[{(C6H6)Ru}2Nb6O19]·8MeOH·2H2O. Structural Overview of Hybrid Organometallic Hexametalates of Niobium and Tantalum

T2 - Alkali Metal Coordination Behavior

AU - Abramov, Pavel A.

AU - Zemerova, Tatiana P.

AU - Sokolov, Maxim N.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - Reaction of Cs8[Nb6O19]·14H2O with [(C6H6)RuCl2]2 leads to the formation of trans-[{(C6H6)Ru}2Nb6O19]4− (1). Evaporation of the reaction solution and extraction into methanol (MeOH) yielded Cs4[{(C6H6)Ru}2Nb6O19]·8MeOH·2H2O (1a) as main product together with a small amount of Cs4[{(C6H6)Ru}2Nb6O19]·4MeOH·6H2O (1b), both characterized by X-ray analysis. These structures complete a set of known organometallic polyoxoniobate or polyoxotantalate complexes [{Cp*M′}xM6O19]n− and [{(C6H6)Ru}xM6O19]n− (M = Nb, Ta; M′ = Rh, Ir; x = 1, 2; n = 6, 4; Cp* = η5-C5(CH3)5) and give additional information about the importance of cation–anion interactions in the crystal structures of such complexes.

AB - Reaction of Cs8[Nb6O19]·14H2O with [(C6H6)RuCl2]2 leads to the formation of trans-[{(C6H6)Ru}2Nb6O19]4− (1). Evaporation of the reaction solution and extraction into methanol (MeOH) yielded Cs4[{(C6H6)Ru}2Nb6O19]·8MeOH·2H2O (1a) as main product together with a small amount of Cs4[{(C6H6)Ru}2Nb6O19]·4MeOH·6H2O (1b), both characterized by X-ray analysis. These structures complete a set of known organometallic polyoxoniobate or polyoxotantalate complexes [{Cp*M′}xM6O19]n− and [{(C6H6)Ru}xM6O19]n− (M = Nb, Ta; M′ = Rh, Ir; x = 1, 2; n = 6, 4; Cp* = η5-C5(CH3)5) and give additional information about the importance of cation–anion interactions in the crystal structures of such complexes.

KW - Alkali metal coordination

KW - Caesium

KW - Hexaniobate

KW - Methanol

KW - Ruthenium

KW - X-ray structures

KW - NB

KW - ION

KW - TA

KW - SALTS

KW - POM

UR - http://www.scopus.com/inward/record.url?scp=84995804446&partnerID=8YFLogxK

U2 - 10.1007/s10876-016-1116-6

DO - 10.1007/s10876-016-1116-6

M3 - Article

AN - SCOPUS:84995804446

VL - 28

SP - 725

EP - 734

JO - Journal of Cluster Science

JF - Journal of Cluster Science

SN - 1040-7278

IS - 2

ER -

ID: 10064389