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Isolation of a TMTAA-Based Radical in Uranium bis-TMTAA Complexes.
Hohloch, Stephan; Garner, Mary E; Booth, Corwin H; Lukens, Wayne W; Gould, Colin A; Lussier, Daniel J; Maron, Laurent; Arnold, John.
Afiliação
  • Hohloch S; Department of Chemistry, University of California, Berkeley, Berkeley, CA, 94720, USA.
  • Garner ME; University of Paderborn, Warburger Straße 100, 33098, Paderborn, Germany.
  • Booth CH; Department of Chemistry, University of California, Berkeley, Berkeley, CA, 94720, USA.
  • Lukens WW; Chemical Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
  • Gould CA; Chemical Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
  • Lussier DJ; Department of Chemistry, University of California, Berkeley, Berkeley, CA, 94720, USA.
  • Maron L; Department of Chemistry, University of California, Berkeley, Berkeley, CA, 94720, USA.
  • Arnold J; Chemical Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
Angew Chem Int Ed Engl ; 57(49): 16136-16140, 2018 Dec 03.
Article em En | MEDLINE | ID: mdl-30328669
We report the synthesis, characterization, and electronic structure studies of a series of thorium(IV) and uranium(IV) bis-tetramethyltetraazaannulene complexes. These sandwich complexes show remarkable stability towards air and moisture, even at elevated temperatures. Electrochemical studies show the uranium complex to be stable in three different oxidation states; isolation of the oxidized species reveals a rare case of a non-innocent tetramethyltetraazaannulene (TMTAA) ligand.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Estados Unidos