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Metal-metal cooperativity boosts Lewis basicity and reduction properties of the bis(gallanediyl) CyL2Ga2.
Helling, Christoph; Döhler, Lotta; Kysliak, Oleksandr; Görls, Helmar; Liebing, Phil; Wölper, Christoph; Kretschmer, Robert; Schulz, Stephan.
Affiliation
  • Helling C; Institute of Inorganic Chemistry, University of Duisburg-Essen, 45117 Essen, Germany. stephan.schulz@uni-due.de.
  • Döhler L; Institute of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, 07743 Jena, Germany. robert.kretschmer@chemie.tu-chemnitz.de.
  • Kysliak O; Institute of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, 07743 Jena, Germany. robert.kretschmer@chemie.tu-chemnitz.de.
  • Görls H; Institute of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, 07743 Jena, Germany. robert.kretschmer@chemie.tu-chemnitz.de.
  • Liebing P; Institute of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, 07743 Jena, Germany. robert.kretschmer@chemie.tu-chemnitz.de.
  • Wölper C; Institute of Inorganic Chemistry, University of Duisburg-Essen, 45117 Essen, Germany. stephan.schulz@uni-due.de.
  • Kretschmer R; Institute of Inorganic and Analytical Chemistry (IAAC), Friedrich Schiller University Jena, 07743 Jena, Germany. robert.kretschmer@chemie.tu-chemnitz.de.
  • Schulz S; Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, 07743 Jena, Germany.
Dalton Trans ; 53(11): 4922-4929, 2024 Mar 12.
Article in En | MEDLINE | ID: mdl-38410991
ABSTRACT
The interplay of two proximate gallium centres equips the bimetallic complex CyL2Ga2 (1, CyL2 = 1,2-trans-Cy[NC(Me)C(H)C(Me)N(Dip)]2, Dip = 2,6-i-Pr2C6H3) with increased Lewis basicity and higher reducing power compared to the monometallic gallanediyl LGa (2, L = HC[MeCN(Dip)]2) as evidenced by cross-over experiments. Quantum chemical calculations were employed to support the experimental findings.

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Dalton Trans / Dalton trans (2003. Online) / Dalton transactions (2003. Online) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: Country of publication:

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Dalton Trans / Dalton trans (2003. Online) / Dalton transactions (2003. Online) Journal subject: QUIMICA Year: 2024 Document type: Article Affiliation country: Country of publication: