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  Synthesis, Structure, and Reactivity of Carbene-Stabilized Phosphorus(III)-Centered Trications [L3P]3+

Petuškova, J., Patil, M., Holle, S., Lehmann, C. W., Thiel, W., & Alcarazo, M. (2011). Synthesis, Structure, and Reactivity of Carbene-Stabilized Phosphorus(III)-Centered Trications [L3P]3+. Journal of the American Chemical Society, 133(51), 20758-20760. doi:10.1021/ja210223s.

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 Creators:
Petuškova, Jekaterina1, Author           
Patil, Mahendra2, Author           
Holle, Sigrid1, Author           
Lehmann, Christian W.3, Author           
Thiel, Walter2, Author           
Alcarazo, Manuel1, Author           
Affiliations:
1Research Group Alcarazo, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445592              
2Research Department Thiel, Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445590              
3Service Department Lehmann (EMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445625              

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 Abstract: Carbene-stabilized [L3P]3+ cations have been synthesized for the first time by a reaction between 1-chloro-2,3-bis(dialkylamino)cyclopropenium salts and P(SiMe3)3. In addition, the first structural characterization of such an entity is reported. Consistent with the X-ray data, density functional calculations indicate that these P-centered cations, despite their high positive charge, still feature a nonbonding electron pair on the P-atom (HOMO) and a very low-lying LUMO depicting them as poor σ-donors and excellent π-acceptors.

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Language(s): eng - English
 Dates: 2011-11-012011-12-022011-12-28
 Publication Status: Issued
 Pages: 3
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1021/ja210223s
 Degree: -

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Title: Journal of the American Chemical Society
  Other : JACS
  Abbreviation : J. Am. Chem. Soc.
Source Genre: Journal
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Publ. Info: Washington, DC : American Chemical Society
Pages: - Volume / Issue: 133 (51) Sequence Number: - Start / End Page: 20758 - 20760 Identifier: ISSN: 0002-7863
CoNE: https://pure.mpg.de/cone/journals/resource/954925376870