Crystal structures of the gold NHC complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(I) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(III) iodide

The first title compound, [Au(C(7)H(11)BrN(2))(2)]I, crystallizes in the space group P [Image: see text] without imposed symmetry. The cations and anions are linked to form chains by Br⋯I⋯Br halogen-bond linkages. The second title compound, [Au(C(7)H(11)BrN(2))(2)][AuI(2)(C(7)H(11)BrN(2))(2)]I(2), i...

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Detalles Bibliográficos
Autores principales: Büssing, Rolf, Ott, Ingo, Jones, Peter G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2021
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8647741/
https://www.ncbi.nlm.nih.gov/pubmed/34925891
http://dx.doi.org/10.1107/S2056989021011488
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author Büssing, Rolf
Ott, Ingo
Jones, Peter G.
author_facet Büssing, Rolf
Ott, Ingo
Jones, Peter G.
author_sort Büssing, Rolf
collection PubMed
description The first title compound, [Au(C(7)H(11)BrN(2))(2)]I, crystallizes in the space group P [Image: see text] without imposed symmetry. The cations and anions are linked to form chains by Br⋯I⋯Br halogen-bond linkages. The second title compound, [Au(C(7)H(11)BrN(2))(2)][AuI(2)(C(7)H(11)BrN(2))(2)]I(2), is an adduct of the first and its formally I(2)-oxidized Au(III) analogue. It also crystallizes in space group P [Image: see text] , whereby both gold atoms occupy inversion centres. The extended structure is a reticular layer involving Br⋯I⋯Br and I⋯I⋯Au linkages.
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spelling pubmed-86477412021-12-16 Crystal structures of the gold NHC complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(I) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(III) iodide Büssing, Rolf Ott, Ingo Jones, Peter G. Acta Crystallogr E Crystallogr Commun Research Communications The first title compound, [Au(C(7)H(11)BrN(2))(2)]I, crystallizes in the space group P [Image: see text] without imposed symmetry. The cations and anions are linked to form chains by Br⋯I⋯Br halogen-bond linkages. The second title compound, [Au(C(7)H(11)BrN(2))(2)][AuI(2)(C(7)H(11)BrN(2))(2)]I(2), is an adduct of the first and its formally I(2)-oxidized Au(III) analogue. It also crystallizes in space group P [Image: see text] , whereby both gold atoms occupy inversion centres. The extended structure is a reticular layer involving Br⋯I⋯Br and I⋯I⋯Au linkages. International Union of Crystallography 2021-11-09 /pmc/articles/PMC8647741/ /pubmed/34925891 http://dx.doi.org/10.1107/S2056989021011488 Text en © Büssing et al. 2021 https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Research Communications
Büssing, Rolf
Ott, Ingo
Jones, Peter G.
Crystal structures of the gold NHC complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(I) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(III) iodide
title Crystal structures of the gold NHC complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(I) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(III) iodide
title_full Crystal structures of the gold NHC complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(I) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(III) iodide
title_fullStr Crystal structures of the gold NHC complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(I) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(III) iodide
title_full_unstemmed Crystal structures of the gold NHC complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(I) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(III) iodide
title_short Crystal structures of the gold NHC complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(I) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(III) iodide
title_sort crystal structures of the gold nhc complex bis­(4-bromo-1,3-di­ethyl­imidazol-2-yl­idene)gold(i) iodide and its 1:1 adduct with trans-bis­(4-bromo-1,3-diethyl-imidazol-2-yl­idene)di­iodido­gold(iii) iodide
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8647741/
https://www.ncbi.nlm.nih.gov/pubmed/34925891
http://dx.doi.org/10.1107/S2056989021011488
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