Darstellungen und Strukturen viergliedriger Metall-Stickstoff-Ringe
Open Access
- 1 September 1988
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 43 (9) , 1130-1136
- https://doi.org/10.1515/znb-1988-0908
Abstract
Ph3P=NSiMe3 (1) reacts with InCl3 , SnCl2 and FeCl3 to yield (Ph3P=N)2(InCl2)2 • 2DMF (2a), (Ph3P=N)2Sn2Cl4 • 2 CH3CN (3a) and (Ph3P=N)2 (FeCl2)2 (4). The X-ray single crystal structures of 2a, 3a and 4 are reported. The compounds form four-membered rings consisting of alternating metal and nitrogen atoms. 2a and 4 are symmetrical, but 3a has both a Sn(II)Cl and a Sn(IV)Cl3 group in the four-membered ring.Keywords
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