Die Struktur von [(tert-C4H9)3PI][W(CO)4l3] — ein Beitrag zur Diskussion des Akzeptorverhaltens von Iodphosphoniumionen/ The Structure of [(tert-C4H9)3PI][W(CO)4l3] — a Contribution on the Acceptor Properties of Iodophosphonium Ions
The structure of [t-Bu PI][W(CO) ] has been determined by X-ray diffraction. The anion of consists of a CO-capped distorted octahedron. One iodine atom of the anion acts as donor towards the iodophosphonium cation. In the I···I interaction is weaker and the P-I bond is stronger than in t-Bu PI . Str...
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Veröffentlicht in: | Zeitschrift für Naturforschung. B, A journal of chemical sciences A journal of chemical sciences, 1989-01, Vol.44 (1), p.9-12 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
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Zusammenfassung: | The structure of [t-Bu
PI][W(CO)
] has been determined by X-ray diffraction. The anion of
consists of a CO-capped distorted octahedron. One iodine atom of the anion acts as donor towards the iodophosphonium cation. In
the I···I interaction is weaker and the P-I bond is stronger than in t-Bu
PI
. Structural features of t-Bu
PI
cations are compared with those of the isoelectronic molecule t-Bu
P = Te. |
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ISSN: | 0932-0776 1865-7117 |
DOI: | 10.1515/znb-1989-0105 |