Carbene-Stabilized Diphosphorus

Carbene-Stabilized Diphosphorus

The potassium graphite reduction of L:PCl3 leads to the formation of carbene-stabilized diphosphorus molecules, L:P−P:L, 1 (L: = :C{N(2,6-Pr i 2C6H3)CH}2) and 2 (L: = :C{N(2,4,6-Me3C6H2)CH}2), respectively. The nature of the bonding in 1 and 2 was delineated by DFT computations.

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Veröffentlicht in:Journal of the American Chemical Society 2008-11, Vol.130 (45), p.14970-14971
Hauptverfasser: Wang, Yuzhong, Xie, Yaoming, Wei, Pingrong, King, R. Bruce, Schaefer, III, Henry F, Schleyer, Paul v. R, Robinson, Gregory H
Format: Artikel
Sprache:eng
Schlagworte:
Imidazoles - chemistry
Imidazolidines - chemistry
Magnetic Resonance Spectroscopy
Methane - analogs & derivatives
Methane - chemistry
Models, Molecular
Phosphorus - chemistry
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Zusammenfassung:The potassium graphite reduction of L:PCl3 leads to the formation of carbene-stabilized diphosphorus molecules, L:P−P:L, 1 (L: = :C{N(2,6-Pr i 2C6H3)CH}2) and 2 (L: = :C{N(2,4,6-Me3C6H2)CH}2), respectively. The nature of the bonding in 1 and 2 was delineated by DFT computations.
ISSN:0002-7863
1520-5126
DOI:10.1021/ja807828t