Coordination-Induced Condensation of [Ta6O19]8−: Synthesis and Structure of [{(C6H6)Ru}2Ta6O19]4– and [{(C6H6)RuTa6O18}2(μ-O)]10− | Sciact - CRIS-system of Boreskov Institute of Catalysis

Coordination-Induced Condensation of [Ta6O19]8−: Synthesis and Structure of [{(C6H6)Ru}2Ta6O19]4– and [{(C6H6)RuTa6O18}2(μ-O)]10− Full article

Journal

Inorganic Chemistry
ISSN: 0020-1669 , E-ISSN: 1520-510X

Output data

Year: 2014, Volume: 53, Number: 24, Pages: 12791-12798 Pages count : 8 DOI: 10.1021/ic501622t

Tags

METAL-OXIDE ANALOGS; CRYSTAL-STRUCTURE; TRISUBSTITUTED HETEROPOLYTUNGSTATES; OXOMOLYBDENUM; PROTONOLYSIS; REACTIVITY

Authors

Abramov P.A. ^1,2 , Sokolov M.N. ^1,2 , Floquet S. ³ , Haouas M. ³ , Taulelle F. ³ , Cadot E. ³ , Peresypkina E.V. ^1,2 , Virovecz A.V. ^1,2 , Vicent C. ⁴ , Kompanʹkov N.B. ¹ , Zhdanov A.A. ^1,2 , Shuvaeva O.V. ¹ , Fedin V.P. ^1,2

Affiliations

1	Nikolaev Institute of Inorganic Chemistry SB RAS, 3, Akad. Lavrentiev Avenue, Novosibirsk 630090, Russia
2	Novosibirsk State University, Novosibirsk 630090, Russia
3	Institut Lavoisier de Versailles, UMR 8180, University of Versailles Saint-Quentin en Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles, France
4	Serveis Centrals d’InstrumentacióCientífica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castello, Spain

Reaction of [(C6H6)RuCl2]2 and Na8[Ta6O19] gives two new hybrid organometallic POM complexes, Na10[{(C6H6)RuTa6O18}2(μ-O)]·39.4H2O (Na10-1) and Na4(trans-[{(C6H6)Ru}2Ta6O19]·20H2O (Na4-2). In both cases the half-sandwich fragments {(C6H6)Ru}2+ are coordinated as additional vertices to the {Ta3(μ2-O)3} triangles of the hexatantalate. According to NMR and ESI-MS data, the dimeric complex [{(C6H6)RuTa6O18}2(μ-O)]10- dissociates in water with the formation of monomeric [(C6H6)RuTa6O19]6– species (1a). X-ray structural characterization and aqueous speciation of the complexes by 13C, 1H, and DOSY NMR; ESI-MS; and capillary electrophoresis (CE) have been carried out.

Abramov P.A. , Sokolov M.N. , Floquet S. , Haouas M. , Taulelle F. , Cadot E. , Peresypkina E.V. , Virovecz A.V. , Vicent C. , Kompanʹkov N.B. , Zhdanov A.A. , Shuvaeva O.V. , Fedin V.P.
Coordination-Induced Condensation of [Ta6O19]8−: Synthesis and Structure of [{(C6H6)Ru}2Ta6O19]4– and [{(C6H6)RuTa6O18}2(μ-O)]10−
Inorganic Chemistry. 2014. V.53. N24. P.12791-12798. DOI: 10.1021/ic501622t WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Jul 17, 2014
Published online:	Dec 3, 2014
Published print:	Dec 15, 2014

Web of science:	WOS:000346544100018
Scopus:	2-s2.0-84920126163
Elibrary:	24027376
Chemical Abstracts:	2014:2025116
Chemical Abstracts (print):	162:52749
OpenAlex:	W2332968827

DB	Citing
Web of science	41
Scopus	44
OpenAlex	43