Structure of coordination polymers Cs5[{Ln(H2O)4(C2H6O)}{Re6Se8(CN)6}2]·2H2O (Ln = La, Nd)

Structure of coordination polymers Cs5[{Ln(H2O)4(C2H6O)}{Re6Se8(CN)6}2]·2H2O (Ln = La, Nd) Full article

Journal

Journal of Structural Chemistry
ISSN: 1573-8779 , E-ISSN: 0022-4766

Output data

Year: 2015, Volume: 56, Number: 6, Pages: 1143-1147 Pages count : 5 DOI: 10.1134/s0022476615060189

Tags

rhenium, octahedral cluster, rare earth elements (REE), synthesis, complex compounds, crystal structure

Authors

Tarasenko M.S. ¹ , Naumov N.G. ^1,2 , Kuratieva N.V. ^1,2

Affiliations

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2	Novosibirsk National Research State University, Novosibirsk, Russia

Two new Cs5[{Ln(H2O)4(C2H6O)}{Re6Se9(CN)6}2]·2H2O (Ln = La, Nd) compounds are obtained by the interaction of aqueous Cs3KRe6S8(CN)6 and LnCl3 solutions in the presence of ethanol. These compounds are isostructural, and crystallize in the tetragonal crystal system (space group P4/ncc) with the following unit cell parameters: a = 17.9102 Å, c = 19.6694 Å for La, and a = 17.8846 Å, c = 19.6425 Å for Nd. The structure of the compounds consists of corrugated [{Ln(H2O)4(C2H6O)}{Re6Se8(CN)6}2]5–layers. Cesium cations compensating the negative charge are located in both cavities of the corrugated layer and between the layers.

Tarasenko M.S. , Naumov N.G. , Kuratieva N.V.
Structure of coordination polymers Cs5[{Ln(H2O)4(C2H6O)}{Re6Se8(CN)6}2]·2H2O (Ln = La, Nd)
Journal of Structural Chemistry. 2015. V.56. N6. P.1143-1147. DOI: 10.1134/s0022476615060189 WOS Scopus OpenAlex

Submitted:	Jun 27, 2014
Accepted:	Jun 27, 2014
Published print:	Nov 1, 2015
Published online:	Jan 23, 2016

Web of science:	WOS:000368734000018
Scopus:	2-s2.0-84955482063
OpenAlex:	W2344139242

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Scopus	4
Web of science	3