Framework polymers based on octahedral chalcocyanide cluster [Re6Q8(CN)6]4?3?/sup> anions (Q = Se, Te) and [Nd(Bipy)n]3+ Complexes (n = 1, 2)
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- 作者：M. S. Tarasenko ; N. G. Naumov ; D. Yu. Naumov ; N. V. Kuratieva and V. E. Fedorov
- 刊名：Russian Journal of Coordination Chemistry
- 出版年：2006
- 出版时间：July, 2006
- 年：2006
- 卷：32
- 期：7
- 页码：494-503
- 全文大小：438 KB
- 刊物类别：Chemistry and Materials Science
- 刊物主题：Chemistry
Physical Chemistry
Inorganic Chemistry
Russian Library of Science - 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
- ISSN：1608-3318
文摘
Interaction of salts of the cluster anions {Re [Re6Q8(CN)6]4?/3? (Q = Se, Te) with Nd salts in the presence of 2,2′-bipyridyl (Bipy) ligand brings about new coordination polymers: Pr 4 n N[{Nd(Bipy)(H2O)4} {Re6Se8(CN)6}] · 2H2O (I) (space group C2/c, a = 18.2918(16) ?, b = 14.9972(13) ?, c = 37.513(3) ?, β = 102.046(4)°, V = 10064.2(15) ?3, Z = 8), [{Nd(Bipy)2(H2O)} {Re6Se8(CN)6}] (II) (space group C2/c, a = 15.8668(3) ?, b = 13.5403(3) ?, c = 20.5189(4) ?, β = 110.135(1)°, V = 4138.89(15) ?3, Z = 4), and [{Nd(Bipy)(EtOH)(H2O)4}{Re6Te8(CN)6}] · EtOH (III) (space group P[`1]P\bar 1 , a = 9.4733(6) ?, b = 12.5326(8) ?, c = 17.2374(11) ?, α = 96.561(2)°, β = 90.310(2)°, γ = 94.876(2)°, V = 4138.89(15) ?3, Z = 4). The compounds synthesized are characterized by single-crystal X-ray diffraction and IR methods. Compounds I and III have layered (2D) structures, compound II is a framework (3D) polymer.