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  Bis- and Tris(pyrazolyl)borate/Methane-Stabilized PIII-Centered Cations

Gu, L., Gopakumar, G., Gualco, P., Thiel, W., & Alcarazo, M. (2014). Bis- and Tris(pyrazolyl)borate/Methane-Stabilized PIII-Centered Cations. Chemistry - A European Journal, 20(28), 8575-8578. doi:10.1002/chem.201402636.

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chem_201402636_sm_miscellaneous_information.pdf (Supplementary material), 3MB
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chem_201402636_sm_miscellaneous_information.pdf
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Supporting Information
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Copyright Date:
2014
Copyright Info:
Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim
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 Creators:
Gu, Lianghu1, Author              
Gopakumar, Gopinadhanpillai2, Author              
Gualco, Pauline1, 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              

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Free keywords: base stabilization; cationic phosphines; coordination complexes; DFT; p-block chemistry
 Abstract: We report the synthesis of [H2B(pz)2PR]+, [H2C(pz)2PR]+2, [HB(pz)3P]+2, and [HC(pz)3P]+3 (H2B(pz)2=bis(pyrazolyl)borate; H2C(pz)2=bis(pyrazolyl)methane; HB(pz)3=tris(pyrazolyl)borate; HC(pz)3=tris(pyrazolyl) methane; R=Ph, Cy or Et2N) by reaction of the corresponding neutral or anionic ligands with chlorophosphines in the presence of TMSOTf. The structures of these compounds were determined by X-ray crystallographic analysis and the nature of their bonding was examined using density functional theory.

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Language(s): eng - English
 Dates: 2014-05-022014-03-072014-06-042014-07-07
 Publication Status: Published in print
 Pages: 4
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1002/chem.201402636
 Degree: -

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Title: Chemistry - A European Journal
  Other : Chem. Eur. J.
Source Genre: Journal
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Publ. Info: Weinheim, Germany : VCH Verlagsgesellschaft
Pages: 4 Volume / Issue: 20 (28) Sequence Number: - Start / End Page: 8575 - 8578 Identifier: ISSN: 0947-6539
CoNE: https://pure.mpg.de/cone/journals/resource/954926979058