Bis{1-[2-(diphenylphosphanyl)ethyl]-3-ethylimidazol-2-ylidene}nickel(II) diiodide acetonitrile disolvate
| Autor: | Aziza Ahmida, Domenica Withake, Ulrich Flörke, Hans Egold, Gerald Henkel |
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| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 68, Iss 7, Pp m975-m975 (2012) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536812028784 |
| Popis: | The molecular structure of the title compound, [Ni(C19H21N2P)2]I2·2CH3CN, shows two six-membered N-heterocyclic carbene/phosphane chelate rings that form a nearly square-planar coordination geometry around the NiII atom, which lies 0.190 (1) Å above the C2P2 plane. The sum of the bond angles at the NiII atom is 358.68 (6)°, with C—Ni—P bite angles of 82.89 (5) and 84.08 (6)°. The two carbene rings make a dihedral angle of 52.65 (8)°. |
| Databáze: | Directory of Open Access Journals |
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