Reakce fluorid-oxidů fosforečných s Lewisovými bazemi
| Title in English | Reactions of phosphorus(V) fluoride-oxides with Lewis bases |
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| Authors | |
| Year of publication | 1997 |
| Type | Article in Proceedings |
| Conference | 50. sjezd chemických společností. Sborník abstrakt příspěvků. |
| MU Faculty or unit | |
| Citation | |
| Field | Inorganic chemistry |
| Keywords | Phosphoryl halides; Lewis bases; Adducts; NMR spectroscopy; Stereoisomers; Crystal structures |
| Description | A novel dimeric adduct, trans-[(py)POF3]2, formed from two PF3NO2 octahedral units sharing a common O-O edge has been isolated from the C5H5N-POF3 reaction system. Similarly, reaction of diphosphoryl tetrafluoride with 2,2'-bipyridine afforded a so far unknown donor-stabilized fluorophosphonium cation in the compound [(bipy)P3O4F6]+[PO2F2]-. According to an X-ray structure analysis, the central phosphorus atom is hexacoordinated and both bridging O atoms are in trans-arrangement. |
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