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A Dual Threat: Redox-Activity and Electronic Structures of Well-Defined Donor-Acceptor Fulleretic Covalent-Organic Materials.
Leith, Gabrielle A; Rice, Allison M; Yarbrough, Brandon J; Berseneva, Anna A; Ly, Richard T; Buck, Charles N; Chusov, Denis; Brandt, Amy J; Chen, Donna A; Lamm, Benjamin W; Stefik, Morgan; Stephenson, Kenneth S; Smith, Mark D; Vannucci, Aaron K; Pellechia, Perry J; Garashchuk, Sophya; Shustova, Natalia B.
Afiliação
  • Leith GA; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Rice AM; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Yarbrough BJ; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Berseneva AA; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Ly RT; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Buck CN; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Chusov D; A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St. 28, Moscow, 119991, Russian Federation.
  • Brandt AJ; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Chen DA; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Lamm BW; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Stefik M; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Stephenson KS; Department of Physics and Astronomy, USC, 712 Main Street, Columbia, SC, 29208, USA.
  • Smith MD; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Vannucci AK; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Pellechia PJ; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Garashchuk S; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
  • Shustova NB; Department of Chemistry and Biochemistry, University of South Carolina (USC), 631 Sumter Street, Columbia, SC, 29208, USA.
Angew Chem Int Ed Engl ; 59(15): 6000-6006, 2020 Apr 06.
Article em En | MEDLINE | ID: mdl-31970859
The effect of donor (D)-acceptor (A) alignment on the materials electronic structure was probed for the first time using novel purely organic porous crystalline materials with covalently bound two- and three-dimensional acceptors. The first studies towards estimation of charge transfer rates as a function of acceptor stacking are in line with the experimentally observed drastic, eight-fold conductivity enhancement. The first evaluation of redox behavior of buckyball- or tetracyanoquinodimethane-integrated crystalline was conducted. In parallel with tailoring the D-A alignment responsible for "static" changes in materials properties, an external stimulus was applied for "dynamic" control of the electronic profiles. Overall, the presented D-A strategic design, with stimuli-controlled electronic behavior, redox activity, and modularity could be used as a blueprint for the development of electroactive and conductive multidimensional and multifunctional crystalline porous materials.
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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: 2020 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2020 Tipo de documento: Article