| | 1 | Author
| Eberhard Schweda, Joachim Strähle | Requires cookie* | | | Title
| Nitrido-azido-Komplexe des Molybdäns(VI) Synthese und Kristallstruktur von MoN(N3)3(NC5H5) Nitrido Azido Complexes of Molybdenum (VI) Synthesis and Crystal Structure of MoN(N3)3(NC5H5)  | | | | Abstract
| The explosive nitrido azido complexes MoN(N3)Cl2 • py and MoN(N3)3py are prepared by the reaction of MoCLi(py)2 with (CH3)3SiN3 in 1,2-dichloroethane. Both compounds hydrolyze quickly in moist air. After separation of the insoluble, black MoN(N3)Cl2 • py from the solution of MoN(N3)3py, the latter can be obtained in form of monoclinic, red crystals of the space group C2/c. Its structure consists of monomeric complexes, wherein the Mo atom has a square pyramidal coordination. The nitrido ligand occupies the apex and forms a strong multiple bond of 163.4 pm to the Mo atom. cr-Bonds of different strength exist between the Mo atom and the basal ligands: M0-N3 — 204.3 pm; Mo-py = 225.8 pm. The a-N atoms of the azido groups are sp 2 hybridized, with their lone pair pointing away from the nitrido ligand. The pyridine ligand forms an angle of 61.6° to the basal plane of the coordination polyhedron. | | | |
Reference
| Z. Naturforsch. 36b, 662—665 (1981); eingegangen am 10. März 1981 | | | |
Published
| 1981 | | | |
Keywords
| Synthesis, Crystal Structure, Molybdenum Nitrido Azido Complexes | | | |
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| default:Reihe_B/36/ZNB-1981-36b-0662.pdf | | | | Identifier
| ZNB-1981-36b-0662 | | | | Volume
| 36 | |
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