A series of three-dimensional coordination polymers with general formula [{Ln(H2O)n}{Re6Te8(CN)6}]·xH2O (Ln=Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb; n=3, 4, x=0, 2.5)

A series of three-dimensional coordination polymers with general formula [{Ln(H2O)n}{Re6Te8(CN)6}]·xH2O (Ln=Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb; n=3, 4, x=0, 2.5) Full article

Journal

Polyhedron
ISSN: 1873-3719 , E-ISSN: 0277-5387

Output data

Year: 2008, Volume: 27, Number: 11, Pages: 2357-2364 Pages count : 9 DOI: 10.1016/j.poly.2008.04.054

Tags

Rhenium, Octahedral cluster, Cyanide, Lanthanides, Coordination framework

Authors

Tarasenko Maria S. ¹ , Naumov Nikolay G. ² , Naumov Dmitry Yu. ¹ , Kim Sung Jin ² , Fedorov Vladimir E. ¹

Affiliations

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch of Russian Academy of Sciences, 3 Ak. Lavrentiev Ave., Novosibirsk 630090, Russia
2	Department of Chemistry and Nano Sciences, Ewha Womans University, Seoul 120-750, Republic of Korea

A series of new compounds containing rare earth cations (Eu to Yb) and paramagnetic cluster anion [Re6Te8(CN)6]3− was prepared and investigated. The X-ray structural analyses have revealed that the compounds [{Ln(H2O)4}{Re6Te8(CN)6}]·2.5H2O; Ln=Eu (1), Tb (3), Dy (4), Ho (5), Er (6), Tm (7), [{Gd(H2O)3}{Re6Te8(CN)6}]·2.5H2O (2) and [{Yb(H2O)4}{Re6Te8(CN)6}] (8) are three-dimensional polymers based on Re–CN–Ln interactions. Measurements of magnetic susceptibility for 2 and 5 showed that effective magnetic moment (at 300K) was 8.13μB for compound 2 and 10.79μB for compound 5 with weak antiferromagnetic ordering appeared at low temperatures.

Tarasenko M.S. , Naumov N.G. , Naumov D.Y. , Kim S.J. , Fedorov V.E.
A series of three-dimensional coordination polymers with general formula [{Ln(H2O)n}{Re6Te8(CN)6}]·xH2O (Ln=Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb; n=3, 4, x=0, 2.5)
Polyhedron. 2008. V.27. N11. P.2357-2364. DOI: 10.1016/j.poly.2008.04.054 WOS Scopus OpenAlex

Submitted:	Dec 18, 2007
Accepted:	Apr 29, 2008
Published online:	Jul 4, 2008
Published print:	Aug 4, 2008

Web of science:	WOS:000258435700017
Scopus:	2-s2.0-47049131600
OpenAlex:	W2072272945

DB	Citing
OpenAlex	32
Scopus	31
Web of science	28