Diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) N (2),N (1),N (6))zinc(II)

In the title compound, [ZnI(2)(C(24)H(16)N(6))], the Zn(II) ion is five-coordinated in a distorted trigonal-bipyramidal geometry by an N,N,N-tridentate 2,3,5,6-tetra-2-pyridinylpyrazine ligand and two iodide ions. The I(−) ions both occupy equatorial sites. Within the ligand, the dihedral angles bet...

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Detalles Bibliográficos
Autor principal: Yousefi, Mohammad
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011793/
https://www.ncbi.nlm.nih.gov/pubmed/21589282
http://dx.doi.org/10.1107/S1600536810046842
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author Yousefi, Mohammad
author_facet Yousefi, Mohammad
author_sort Yousefi, Mohammad
collection PubMed
description In the title compound, [ZnI(2)(C(24)H(16)N(6))], the Zn(II) ion is five-coordinated in a distorted trigonal-bipyramidal geometry by an N,N,N-tridentate 2,3,5,6-tetra-2-pyridinylpyrazine ligand and two iodide ions. The I(−) ions both occupy equatorial sites. Within the ligand, the dihedral angles between the central pyrazine ring and the two chelating pyridine (py) rings are 14.74 (17) and 26.72 (18)°. The equivalent angles for the non-coordinating py rings are 28.63 (16) and 42.19 (17)°. There is no aromatic π–π stacking in the crystal.
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spelling pubmed-30117932010-12-30 Diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) N (2),N (1),N (6))zinc(II) Yousefi, Mohammad Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title compound, [ZnI(2)(C(24)H(16)N(6))], the Zn(II) ion is five-coordinated in a distorted trigonal-bipyramidal geometry by an N,N,N-tridentate 2,3,5,6-tetra-2-pyridinylpyrazine ligand and two iodide ions. The I(−) ions both occupy equatorial sites. Within the ligand, the dihedral angles between the central pyrazine ring and the two chelating pyridine (py) rings are 14.74 (17) and 26.72 (18)°. The equivalent angles for the non-coordinating py rings are 28.63 (16) and 42.19 (17)°. There is no aromatic π–π stacking in the crystal. International Union of Crystallography 2010-11-20 /pmc/articles/PMC3011793/ /pubmed/21589282 http://dx.doi.org/10.1107/S1600536810046842 Text en © Mohammad Yousefi 2010 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 Metal-Organic Papers
Yousefi, Mohammad
Diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) N (2),N (1),N (6))zinc(II)
title Diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) N (2),N (1),N (6))zinc(II)
title_full Diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) N (2),N (1),N (6))zinc(II)
title_fullStr Diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) N (2),N (1),N (6))zinc(II)
title_full_unstemmed Diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) N (2),N (1),N (6))zinc(II)
title_short Diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) N (2),N (1),N (6))zinc(II)
title_sort diiodido(2,3,5,6-tetrapyridin-2-yl­pyrazine-κ(3) n (2),n (1),n (6))zinc(ii)
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011793/
https://www.ncbi.nlm.nih.gov/pubmed/21589282
http://dx.doi.org/10.1107/S1600536810046842
work_keys_str_mv AT yousefimohammad diiodido2356tetrapyridin2ylpyrazinek3n2n1n6zincii

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