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.

    Author(s):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
    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:21 Jan 2020 06:48
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/66487
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