Diverse outcomes of CO2 fixation using alkali metal amides including formation of a heterobimetallic lithium-sodium carbamato-anhydride via lithium-sodium bis-hexamethyldisilazide

Gauld, Richard M. and Kennedy, Alan R. and McLellan, Ross and Barker, Jim and Reid, Jacqueline and Mulvey, Robert E. (2019) Diverse outcomes of CO2 fixation using alkali metal amides including formation of a heterobimetallic lithium-sodium carbamato-anhydride via lithium-sodium bis-hexamethyldisilazide. Chemical Communications, 55 (10). pp. 1478-1481. ISSN 1359-7345

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    Abstract

    Fixation of CO2 by lithium amides derived from pyrrole and diisopropylamine generates a lithium carbamate polymer and dodecamer respectively. Moving to lithium-sodium hexamethyldisilazide produces a more complicated, intriguing reaction, where unusually the bimetallic composition is maintained in the product but its composition contains both carbamato and anhydride functionalities.

    ORCID iDs

    Gauld, Richard M., Kennedy, Alan R. ORCID logoORCID: https://orcid.org/0000-0003-3652-6015, McLellan, Ross ORCID logoORCID: https://orcid.org/0000-0001-9700-0258, Barker, Jim, Reid, Jacqueline and Mulvey, Robert E. ORCID logoORCID: https://orcid.org/0000-0002-1015-2564;
    • Item type:Article
      ID code:66487
      Dates:
      Date
      Event
      29 January 2019
      Published
      15 January 2019
      Published Online
      22 December 2018
      Accepted
      Keywords:CO2 fixation, metal amides, lithium carbamate polymers, Chemistry, Materials Chemistry, Surfaces, Coatings and Films, Metals and Alloys, Ceramics and Composites
      Subjects:Science > Chemistry
      Department:Faculty of Science > Pure and Applied Chemistry
      Depositing user: Pure Administrator
      Date deposited:09 Jan 2019 11:51
      Last modified:09 May 2021 00:51
      Related URLs:
      URI:https://strathprints.strath.ac.uk/id/eprint/66487
    CORE (COnnecting REpositories)