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  Acylseleno- and acylthioureato complexes of gold(I) N-heterocyclic carbenes

Kuchar, J., Rust, J., Lehmann, C. W., & Mohr, F. (2019). Acylseleno- and acylthioureato complexes of gold(I) N-heterocyclic carbenes. New Journal of Chemistry, 43(27), 10750-10754. doi:10.1039/C9NJ02229E.

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 Creators:
Kuchar, Julia1, Author
Rust, Jörg2, Author              
Lehmann, Christian W.2, Author              
Mohr, Fabian1, Author
Affiliations:
1Fakultät für Mathematik und Naturwissenschaften, Anorganische Chemie, Bergische Universität Wuppertal, Gaußstr. 20, 42119 Wuppertal, Germany , ou_persistent22              
2Service Department Lehmann (EMR), Max-Planck-Institut für Kohlenforschung, Max Planck Society, ou_1445625              

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 Abstract: A series of gold(I) N-heterocyclic carbene complexes containing monoanionic acylchalcogenourea (chalcogen = S, Se) ligands was prepared and characterised by various spectroscopic methods and X-ray diffraction. The compounds were conveniently accessible in good yields through a one-pot reaction involving [AuCl(tht)] (tht = tetrahydrothiophene), the imidazolium salt and the acylchalcogenourea in the presence of excess base. The X-ray diffraction experiments showed that in these complexes, the normally chelating ligands adopt the rare κS/Se-coordination mode in which only the chalcogen is bound to gold.

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Language(s): eng - English
 Dates: 2019-04-302019-06-122019-06-142019-07-21
 Publication Status: Published in print
 Pages: 5
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1039/C9NJ02229E
 Degree: -

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Title: New Journal of Chemistry
  Abbreviation : New J. Chem.
Source Genre: Journal
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Publ. Info: London : Royal Society of Chemistry
Pages: - Volume / Issue: 43 (27) Sequence Number: - Start / End Page: 10750 - 10754 Identifier: ISSN: 1144-0546
CoNE: https://pure.mpg.de/cone/journals/resource/954928578776