Bis(μ-diisopropylhydoxylaminato)-κ2O:N;κ2O:O-bis[(diisopropylhydoxylaminato-κO)beryllium]
| Autor: | Raphael Johann Friedrich Berger, Surajit Jana, Uwe Monkowius, Norbert Werner Mitzel |
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| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1463-m1463 (2012) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536812045655 |
| Popis: | The title compound, [Be2(C6H14NO)4], was prepared from a solution of BeCl2 in diethyl ether and two equivalents of O-lithiated N,N-diisopropylhydoxylamine. The molecular structure is composed of a dinuclear unit forming a central five-membered planar Be—O—Be—O—N ring (sum of internal angles = 540.0°; r.m.s. deviation from planarity = 0.0087 Å). Both Be atoms show the unusual coordination number of three, with one Be atom coordinated by three O atoms and the other by two O atoms and one N atom, both in distorted trigonal–planar environments. The Be—O distances are in the range 1.493 (5)–1.600 (5) Å and the Be—N distance is 1.741 (5) Å. |
| Databáze: | Directory of Open Access Journals |
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