Publication details
Donor-stabilized oxide and oxide-fluoride of main group elements
| Authors | |
|---|---|
| Year of publication | 1996 |
| Type | Article in Proceedings |
| Conference | XVII Congress of International Union of Crystallography. Collected Abstracts. |
| MU Faculty or unit | |
| Citation | |
| Field | Inorganic chemistry |
| Keywords | Oxides; Oxide-fluorides; Donor-stabilized; Crystal structure |
| Description | The crystal structures of two novel compounds, [F2OP-O-PF2(bipy)-O-POF2]+[PO2F2]- (I) and [O3Se-O-SeO(py)3].py (II) with different coordination numbers of P or Se atoms were determined. The cation in (I) can formally be derived from [PF4]+ by coordination of one molecule of 2,2'-bipyridine and substitution of two F atoms by -OP(O)F2 groups. It has both F atoms in cis-positions and represents the first halogenophosphorus(V) cation containing more than one P atom. |
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