Deuteration of boranes : catalysed versus non-catalysed processes

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Nelson, David J. and Egbert, Jonathan D. and Nolan, Steven P. (2013) Deuteration of boranes : catalysed versus non-catalysed processes. Dalton Transactions, 42 (12). pp. 4105-4109. ISSN 1477-9226 (https://doi.org/10.1039/c3dt33045a)

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Abstract

A dichotomy in the reactivity of B-H bonds is reported. A bis(N-heterocyclic carbene)-ligated iridium(iii) complex can effect rapid deuteration of boronate esters at room temperature with low catalyst loadings; however, borane and 9-BBN both undergo deuteration in the absence of catalyst, and do not react with the iridium complexes. This is proposed to result from the inductive electron-withdrawing properties of the boronic ester substituents. Deuterated boronic esters can be accessed rapidly at room temperature with only very low loadings of iridium catalyst.

ORCID iDs

Nelson, David J. ORCID logoORCID: https://orcid.org/0000-0002-9461-5182, Egbert, Jonathan D. and Nolan, Steven P.;
  • Item type:Article
    ID code:48053
    Dates:
    Date
    Event
    2013
    Published
    6 February 2013
    Published Online
    Subjects:Science > Chemistry
    Department:UNSPECIFIED
    Depositing user: Pure Administrator
    Date deposited:13 May 2014 11:40
    Last modified:31 Jan 2025 23:06
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/48053
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