Crystal structure of [CuL](NO3)(ReO4) and [CuL](ReO4)2 (L = 4,6,6-trimethyl-1,9-diamino-3,7-diazanon-3-en)

被引:0
作者
E. A. Bykova
S. P. Khranenko
E. Yu. Semitut
S. A. Gromilov
机构
[1] Russian Academy of Sciences,A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division
[2] Novosibirsk State University,Research and Education Complex “Nanosystems and Modern Materials,”
来源
Journal of Structural Chemistry | 2012年 / 53卷
关键词
copper; rhenium; crystal chemistry; single crystal X-ray diffraction; thermal studies;
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摘要
The crystal structures of [CuL](NO3)(ReO4) and [CuL](ReO4)2 (L is 4,6,6-trimethyl-1,9-diamino-3,7-diazanon-3-en) are studied. The square coordination of the copper atom in [CuL](NO3)(ReO4) is completed to a distorted octahedron by two oxygen atoms: Cu…O (ReO4−) 2.393 Å and Cu…O (NO3−) 2.685 Å, and that in [CuL](ReO4)2, by Cu…O(ReO4−) 2.468 Å and 2.697 Å. The products of thermolysis of the salts in a hydrogen atmosphere at 800°C are mixtures of nanocrystalline metal powders with coherent scattering regions of ∼45 nm.
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页码:138 / 144
页数:6
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