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Di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(IV)) chloro­form disolvate

In the title structure, [Ti(2)(C(16)H(16)N(2)O(2))(2)O(2)]·2CHCl(3), the Ti atom is coordinated in a distorted octa­hedral geometry by the O,N,N′,O′ donor set of the salalen ligand and by two μ(2)-oxide O atoms, which bridge two Ti(salalen) fragments into a centrosymmetric dimeric unit. In the centr...

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Autores principales: Zaitsev, Kirill V., Karlov, Sergey S., Piskun, Yulia A., Vasilenko, Irina V., Churakov, Andrei V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884980/
https://www.ncbi.nlm.nih.gov/pubmed/24454155
http://dx.doi.org/10.1107/S1600536813029656
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author Zaitsev, Kirill V.
Karlov, Sergey S.
Piskun, Yulia A.
Vasilenko, Irina V.
Churakov, Andrei V.
author_facet Zaitsev, Kirill V.
Karlov, Sergey S.
Piskun, Yulia A.
Vasilenko, Irina V.
Churakov, Andrei V.
author_sort Zaitsev, Kirill V.
collection PubMed
description In the title structure, [Ti(2)(C(16)H(16)N(2)O(2))(2)O(2)]·2CHCl(3), the Ti atom is coordinated in a distorted octa­hedral geometry by the O,N,N′,O′ donor set of the salalen ligand and by two μ(2)-oxide O atoms, which bridge two Ti(salalen) fragments into a centrosymmetric dimeric unit. In the central Ti(2)(μ(2)-O)(2) fragment, the metal–oxygen distances are significantly different [1.7962 (19) and 1.9292 (19) Å]. In the crystal, the chloro­form mol­ecule is anchored via an N—H⋯Cl and a bifurcated C—H⋯(O,O) hydrogen bond. Slipped π–π stacking [shortest C⋯C distance = 3.585 (4) Å] and C—H⋯π inter­actions contribute to the coherence of the structure.
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spelling pubmed-38849802014-01-17 Di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(IV)) chloro­form disolvate Zaitsev, Kirill V. Karlov, Sergey S. Piskun, Yulia A. Vasilenko, Irina V. Churakov, Andrei V. Acta Crystallogr Sect E Struct Rep Online Metal-Organic Papers In the title structure, [Ti(2)(C(16)H(16)N(2)O(2))(2)O(2)]·2CHCl(3), the Ti atom is coordinated in a distorted octa­hedral geometry by the O,N,N′,O′ donor set of the salalen ligand and by two μ(2)-oxide O atoms, which bridge two Ti(salalen) fragments into a centrosymmetric dimeric unit. In the central Ti(2)(μ(2)-O)(2) fragment, the metal–oxygen distances are significantly different [1.7962 (19) and 1.9292 (19) Å]. In the crystal, the chloro­form mol­ecule is anchored via an N—H⋯Cl and a bifurcated C—H⋯(O,O) hydrogen bond. Slipped π–π stacking [shortest C⋯C distance = 3.585 (4) Å] and C—H⋯π inter­actions contribute to the coherence of the structure. International Union of Crystallography 2013-11-06 /pmc/articles/PMC3884980/ /pubmed/24454155 http://dx.doi.org/10.1107/S1600536813029656 Text en © Zaitsev et al. 2013 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
Zaitsev, Kirill V.
Karlov, Sergey S.
Piskun, Yulia A.
Vasilenko, Irina V.
Churakov, Andrei V.
Di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(IV)) chloro­form disolvate
title Di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(IV)) chloro­form disolvate
title_full Di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(IV)) chloro­form disolvate
title_fullStr Di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(IV)) chloro­form disolvate
title_full_unstemmed Di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(IV)) chloro­form disolvate
title_short Di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(IV)) chloro­form disolvate
title_sort di-μ-oxido-bis­({2,2′-[ethane-1,2-diylbis(nitrilo­methanylyl­idene)]diphen­olato}titanium(iv)) chloro­form disolvate
topic Metal-Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884980/
https://www.ncbi.nlm.nih.gov/pubmed/24454155
http://dx.doi.org/10.1107/S1600536813029656
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