One-Pot Syntheses of Cationic Polyphosphorus Frameworks with Two-, Three-, and Four-Coordinate Phosphorus Atoms by One-Pot Multiple PP Bond Formations from a P1 Source

One-Pot Syntheses of Cationic Polyphosphorus Frameworks with Two-, Three-, and Four-Coordinate Phosphorus Atoms by One-Pot Multiple PP Bond Formations from a P1 Source

Accessible complexity: Polyphosphorus frameworks [R4P4pyr]+ and [R6P7]+ (R=Cy, Ph; pyr=3,5‐dimethylpyrazolyl) were prepared from a P1 source, R2PH. In a one‐pot reaction, eight PP bonds are formed via a unique combination of substitution and base‐induced reductive PP coupling.

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Veröffentlicht in:Angewandte Chemie International Edition 2012-07, Vol.51 (30), p.7545-7549
Hauptverfasser: Feldmann, Kai-Oliver, Weigand, Jan J.
Format: Artikel
Sprache:eng
Schlagworte:
phosphorus-centered cations
polyphosphorus frameworks
PP bond formation
reductive coupling
structure elucidation
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Zusammenfassung:Accessible complexity: Polyphosphorus frameworks [R4P4pyr]+ and [R6P7]+ (R=Cy, Ph; pyr=3,5‐dimethylpyrazolyl) were prepared from a P1 source, R2PH. In a one‐pot reaction, eight PP bonds are formed via a unique combination of substitution and base‐induced reductive PP coupling.
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201201414