3D-Coordination Cluster Polymers [Ln(H2O)3Re6Te8(CN)6]·nH2O (Ln = La3+, Nd3+): Direct Structural Analogy with the Mononuclear LnM(CN)6·nH2O Family

3D-Coordination Cluster Polymers [Ln(H2O)3Re6Te8(CN)6]·nH2O (Ln = La3+, Nd3+): Direct Structural Analogy with the Mononuclear LnM(CN)6·nH2O Family

Using the hydrothermal method two novel 3D‐coordination complexes [Ln(H2O)3Re6Te8(CN)6]·nH2O (Ln = La3+, Nd3+) have been synthesised and structurally characterised. For compound [La(H2O)3Re6Te8(CN)6]·4H2O (1) the unit cell parameters are: Space group P63/m, a = 9.3060(13), c = 20.528(4) Å, V = 1539....

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Veröffentlicht in:European journal of inorganic chemistry 2005-01, Vol.2005 (1), p.142-146
Hauptverfasser: Artemkina, Sofia B., Naumov, Nikolai G., Virovets, Alexander V., Fedorov, Vladimir E.
Format: Artikel
Sprache:eng
Schlagworte:
Cluster compounds
Cyanide ligand
Lanthanides
Rhenium
Structure elucidation
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Zusammenfassung:Using the hydrothermal method two novel 3D‐coordination complexes [Ln(H2O)3Re6Te8(CN)6]·nH2O (Ln = La3+, Nd3+) have been synthesised and structurally characterised. For compound [La(H2O)3Re6Te8(CN)6]·4H2O (1) the unit cell parameters are: Space group P63/m, a = 9.3060(13), c = 20.528(4) Å, V = 1539.6(4) Å3, Rf = 0.0597. For compound [Nd(H2O)3Re6Te8(CN)6]·H2O (2) the unit cell parameters are: Space group P63/m, a = 9.3030(10), c = 20.222(4) Å, V = 1515.7(4) Å3, Rf = 0.0226. The structures of the cluster compounds are topologically analogous to the mononuclear polymeric complex LaCr(CN)6·5H2O. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)
ISSN:1434-1948
1099-0682
DOI:10.1002/ejic.200400139