Ferrocen-1,1′-dithiolato- und -diselenato-Derivate des Hexachlor-cyclotriphosphazens / Ferrocene-1,1′-dithiolato and -diselenato Derivatives of Hexachloro-cyclotriphosphazene
Open Access
- 1 June 1990
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 45 (6) , 741-746
- https://doi.org/10.1515/znb-1990-0603
Abstract
The three pairs of geminal chloro substituents in hexachloro-cyclotriphosphazene, N3P3Cl6, are stepwise replaced by chelating ferrocene-1,1′-dichalcogenato groups, [Fe(C5H4E)2.]2-, to give the spiro-cyclotriphosphazenes N3P3Cl6-2n[(EC5H4)2Fe]n (n = 1, 2, 3; E = S (a), Se (b)). The molecular structure of P,P′-bis(ferrocene-1,1′-dithiolato)-P″-dichlorocyclotriphosphazene, N3P3Cl,[(SC5H4)2Fe]2(2a) has been determined.Keywords
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