Synthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex

A dinuclear nickel complex with (S)-limonene based aminooxime ligand has been isolated and its crystal structure determined. The resolved structure of dichloridobis{(2S,5R)-2-methyl-5-(prop-1-en-2-yl)-2-[(pyridin-2-yl)methylamino]cyclohexan-1-one oxime}dinickel(II), [Ni2Cl2(C16H23ClN3O)2], at 100 K...

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Autores principales:	Yasmina Homrani, Abdelaziz Dahdouh, Mohamed Amin El Amrani, Pauline Loxq, Frédéric Capet, Isabelle Suisse, Mathieu Sauthier
Formato:	article
Lenguaje:	EN
Publicado:	International Union of Crystallography 2021
Materias:	nickel α-aminooxime (r)-limonene crystal structure Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/12ff925771d4406782e814d9f525f50b
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spelling	oai:doaj.org-article:12ff925771d4406782e814d9f525f50b2021-11-12T11:16:09ZSynthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex2056-989010.1107/S2056989021010537https://doaj.org/article/12ff925771d4406782e814d9f525f50b2021-11-01T00:00:00Zhttp://scripts.iucr.org/cgi-bin/paper?S2056989021010537https://doaj.org/toc/2056-9890A dinuclear nickel complex with (S)-limonene based aminooxime ligand has been isolated and its crystal structure determined. The resolved structure of dichloridobis{(2S,5R)-2-methyl-5-(prop-1-en-2-yl)-2-[(pyridin-2-yl)methylamino]cyclohexan-1-one oxime}dinickel(II), [Ni2Cl2(C16H23ClN3O)2], at 100 K has monoclinic (P21) symmetry. The two NiII ions in the dinuclear complex are each coordinated in a distorted octahedral environment by three nitrogen atoms, a terminal chloride and two μ bridging chlorides. Each oxime ligand is coordinated to nickel(II) by the three nitrogen atoms, leading to two five-membered chelate rings, each displaying an envelope conformation. In the crystal, numerous intermolecular and intramolecular hydrogen bonds lead to the formation of a three-dimensional network structure.Yasmina HomraniAbdelaziz DahdouhMohamed Amin El AmraniPauline LoxqFrédéric CapetIsabelle SuisseMathieu SauthierInternational Union of Crystallographyarticlenickelα-aminooxime(r)-limonenecrystal structureChemistryQD1-999ENActa Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 11, Pp 1116-1119 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	nickel α-aminooxime (r)-limonene crystal structure Chemistry QD1-999
spellingShingle	nickel α-aminooxime (r)-limonene crystal structure Chemistry QD1-999 Yasmina Homrani Abdelaziz Dahdouh Mohamed Amin El Amrani Pauline Loxq Frédéric Capet Isabelle Suisse Mathieu Sauthier Synthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex
description	A dinuclear nickel complex with (S)-limonene based aminooxime ligand has been isolated and its crystal structure determined. The resolved structure of dichloridobis{(2S,5R)-2-methyl-5-(prop-1-en-2-yl)-2-[(pyridin-2-yl)methylamino]cyclohexan-1-one oxime}dinickel(II), [Ni2Cl2(C16H23ClN3O)2], at 100 K has monoclinic (P21) symmetry. The two NiII ions in the dinuclear complex are each coordinated in a distorted octahedral environment by three nitrogen atoms, a terminal chloride and two μ bridging chlorides. Each oxime ligand is coordinated to nickel(II) by the three nitrogen atoms, leading to two five-membered chelate rings, each displaying an envelope conformation. In the crystal, numerous intermolecular and intramolecular hydrogen bonds lead to the formation of a three-dimensional network structure.
format	article
author	Yasmina Homrani Abdelaziz Dahdouh Mohamed Amin El Amrani Pauline Loxq Frédéric Capet Isabelle Suisse Mathieu Sauthier
author_facet	Yasmina Homrani Abdelaziz Dahdouh Mohamed Amin El Amrani Pauline Loxq Frédéric Capet Isabelle Suisse Mathieu Sauthier
author_sort	Yasmina Homrani
title	Synthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex
title_short	Synthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex
title_full	Synthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex
title_fullStr	Synthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex
title_full_unstemmed	Synthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex
title_sort	synthesis and crystal structure of a new chiral α-aminooxime nickel(ii) complex
publisher	International Union of Crystallography
publishDate	2021
url	https://doaj.org/article/12ff925771d4406782e814d9f525f50b
work_keys_str_mv	AT yasminahomrani synthesisandcrystalstructureofanewchiralaaminooximenickeliicomplex AT abdelazizdahdouh synthesisandcrystalstructureofanewchiralaaminooximenickeliicomplex AT mohamedaminelamrani synthesisandcrystalstructureofanewchiralaaminooximenickeliicomplex AT paulineloxq synthesisandcrystalstructureofanewchiralaaminooximenickeliicomplex AT fredericcapet synthesisandcrystalstructureofanewchiralaaminooximenickeliicomplex AT isabellesuisse synthesisandcrystalstructureofanewchiralaaminooximenickeliicomplex AT mathieusauthier synthesisandcrystalstructureofanewchiralaaminooximenickeliicomplex
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Synthesis and crystal structure of a new chiral α-aminooxime nickel(II) complex

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