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Binding CO2 by a Cr8 Metallacrown.
Vitórica-Yrezábal, Iñigo J; Sava, Daniel Florin; Timco, Grigore A; Brown, Martyn S; Savage, Mathew; Godfrey, Harry G W; Moreau, Florian; Schröder, Martin; Siperstein, Flor; Brammer, Lee; Yang, Sihai; Attfield, Martin P; McDouall, Joseph J W; Winpenny, Richard E P.
Afiliação
  • Vitórica-Yrezábal IJ; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Sava DF; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Timco GA; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Brown MS; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Savage M; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Godfrey HGW; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Moreau F; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Schröder M; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Siperstein F; School of Chemical Engineering and Analytical Sciences, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Brammer L; Dept. of Chemistry, The University of Sheffield, Brook Hill, Sheffield, S3 7HF, UK.
  • Yang S; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Attfield MP; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • McDouall JJW; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
  • Winpenny REP; School of Chemistry, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
Angew Chem Int Ed Engl ; 56(20): 5527-5530, 2017 05 08.
Article em En | MEDLINE | ID: mdl-28407353
ABSTRACT
The {Cr8 } metallacrown [CrF(O2 Ct Bu)2 ]8 , containing a F-lined internal cavity, shows high selectivity for CO2 over N2 . DFT calculations and absorption studies support the multiple binding of F-groups to the C-center of CO2 (C⋅⋅⋅F 3.190(9)-3.389(9) Å), as confirmed by single-crystal X-ray diffraction.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2017 Tipo de documento: Article