Bis(μ-3,5-di-tert-butylcatecholato-O1:O1,O2)bis[tris(pyridine-N)cadmium(II)] dipyridine solvate
X‐ray diffraction shows that the title cadmium(II) complex, [Cd2(C14H20O2)2(C5H5N)6]·2C5H5N, has a dimeric structure in which two (py)3Cd(3,5‐di‐tert‐butylcatecholate) units (py is pyridine) are connected by two bridging O atoms, the coordination of the Cd atoms being distorted octahedral. There are...
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Veröffentlicht in: | Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2001-09, Vol.57 (9), p.1020-1021 |
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Sprache: | eng |
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Zusammenfassung: | X‐ray diffraction shows that the title cadmium(II) complex, [Cd2(C14H20O2)2(C5H5N)6]·2C5H5N, has a dimeric structure in which two (py)3Cd(3,5‐di‐tert‐butylcatecholate) units (py is pyridine) are connected by two bridging O atoms, the coordination of the Cd atoms being distorted octahedral. There are two symmetrically independent dimers in the crystal structure; one is in a general position and the other lies about an inversion centre. In both cases, the bridging Cd—O distances between the Cd–catecholate units [2.224 (2)–2.237 (2) Å] are shorter than the bridging Cd—O distances within the catecholate cycle [2.273 (2)–2.281 (2) Å]. The Cd—Npy distances are 2.354 (2)–2.471 (2) Å. Besides the main molecules, the crystal also contains pyridine solvate molecules. |
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ISSN: | 0108-2701 1600-5759 |
DOI: | 10.1107/S010827010100854X |