Crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium}

In the title binuclear complex, [Li(2)(C(27)H(36)N(2))(2)I(2)], the unique Li(I) cation is coordinated by two iodide anions and one yl­idene C atom from a 1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene ligand in a distorted trigonal–planar geometry. The two symmetry-related iodide anions brid...

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Detalles Bibliográficos
Autores principales: Wan, Hui-Da, Hong, Jian-Quan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4459370/
https://www.ncbi.nlm.nih.gov/pubmed/26090170
http://dx.doi.org/10.1107/S2056989015009822
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author Wan, Hui-Da
Hong, Jian-Quan
author_facet Wan, Hui-Da
Hong, Jian-Quan
author_sort Wan, Hui-Da
collection PubMed
description In the title binuclear complex, [Li(2)(C(27)H(36)N(2))(2)I(2)], the unique Li(I) cation is coordinated by two iodide anions and one yl­idene C atom from a 1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene ligand in a distorted trigonal–planar geometry. The two symmetry-related iodide anions bridge two Li(I) cations, forming an inversion dimer in which the Li(2)I(2) plane is nearly perpendicular to the imidazol-2-yl­idene ring, with a dihedral angle of 85.5 (3)°. No hydrogen bonding is observed in the crystal.
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spelling pubmed-44593702015-06-18 Crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium} Wan, Hui-Da Hong, Jian-Quan Acta Crystallogr E Crystallogr Commun Data Reports In the title binuclear complex, [Li(2)(C(27)H(36)N(2))(2)I(2)], the unique Li(I) cation is coordinated by two iodide anions and one yl­idene C atom from a 1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene ligand in a distorted trigonal–planar geometry. The two symmetry-related iodide anions bridge two Li(I) cations, forming an inversion dimer in which the Li(2)I(2) plane is nearly perpendicular to the imidazol-2-yl­idene ring, with a dihedral angle of 85.5 (3)°. No hydrogen bonding is observed in the crystal. International Union of Crystallography 2015-05-28 /pmc/articles/PMC4459370/ /pubmed/26090170 http://dx.doi.org/10.1107/S2056989015009822 Text en © Wan and Hong 2015 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Data Reports
Wan, Hui-Da
Hong, Jian-Quan
Crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium}
title Crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium}
title_full Crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium}
title_fullStr Crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium}
title_full_unstemmed Crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium}
title_short Crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium}
title_sort crystal structure of di-μ-iodido-bis­{[1,3-bis­(2,6-diiso­propyl­phen­yl)imidazol-2-yl­idene]lithium}
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4459370/
https://www.ncbi.nlm.nih.gov/pubmed/26090170
http://dx.doi.org/10.1107/S2056989015009822
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