Observations on the steric impact of N- and S- donor scorpionate ligands

Steel, Graham and Rajasekharan-Nair, Rajeev and Stepek, Iain A. and Kennedy, Alan R. and Reglinski, John and Spicer, Mark D. (2016) Observations on the steric impact of N- and S- donor scorpionate ligands. European Journal of Inorganic Chemistry, 2016 (15-16). pp. 2409-2412. ISSN 1434-1948 (https://doi.org/10.1002/ejic.201500924)

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Abstract

A comparison is made between the steric influences of a range of zinc hydrotris(pyrazolyl)borates and zinc hydrotris(thio-imidazolyl)borates ([Zn(TpR)Cl], [Zn(TmR)Cl],: R = Me, iPr, Ph tBu)) using inverse cone angle analysis. The study combines the crystallographic analysis of [Zn(TmiPr)Cl] and [Zn(TmPh)Cl] with the data previously deposited with the Cambridge Crystallographic Data Centre. The study suggests that despite efforts to manipulate the reactive pocket around the metal centre in M(TmR) complexes, the incorporation of sterically confining substituents onto the framework has a minimal effect at the metal centre unless the group attached is very large.

ORCID iDs

Steel, Graham ORCID logoORCID: https://orcid.org/0000-0002-5149-283X, Rajasekharan-Nair, Rajeev, Stepek, Iain A., Kennedy, Alan R. ORCID logoORCID: https://orcid.org/0000-0003-3652-6015, Reglinski, John ORCID logoORCID: https://orcid.org/0000-0002-0263-4168 and Spicer, Mark D. ORCID logoORCID: https://orcid.org/0000-0002-6000-5677;
  • Item type:Article
    ID code:56036
    Dates:
    Date
    Event
    30 June 2016
    Published
    12 October 2015
    Published Online
    22 September 2015
    Accepted
    Notes:This is the peer reviewed version of the following article: [Steel, G., Rajasekharan-Nair, R., Stepek, I. A., Kennedy, A. R., Reglinski, J., & Spicer, M. D. (2015). Observations on the steric impact of N- and S- donor scorpionate ligands. European Journal of Inorganic Chemistry], which has been published in final form at [http://onlinelibrary.wiley.com/doi/10.1002/ejic.201500924]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
    Subjects:Science > Chemistry
    Department:Faculty of Science > Pure and Applied Chemistry
    Depositing user: Pure Administrator
    Date deposited:31 Mar 2016 08:19
    Last modified:11 Nov 2024 11:15
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/56036
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