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Document Type:	Artigo
Title:	Crystal structure of bis[N-phenyl-2-(1,2,3,4-tetrahydronaphthalen-1-ylidene) hydrazinecarbothioamidato-j2 N2 ,S] zinc dimethyl sulfoxide monosolvate
Authors:	Santana, Genelane Cruz Gimenez, Iara de Fátima Näther, Christian Jess, Inke Oliveira, Adriano Bof de
Issue Date:	2015
Resumo :	The reaction of the N-phenyl-2-(1,2,3,4-tetrahydronaphthalen-1-ylidene)hydrazinecarbothioamide ligand with zinc acetate dihydrate in a 2:1 molar ratio yielded a yellow solid, which was crystallized from DMSO to obtain the title compound, [Zn(C17H16N3S)2]C2H6OS. The ZnII ion is four-coordinated in a distorted tetrahedral environment by two deprotonated ligands. Each ligand acts as an N,S-donor, forming a five-membered metallacycle. The maximum deviation from the mean plane of the N–N–C–S chelate group is 0.0029 (14) A˚ for the N-donor atom of one ligand and 0.0044 (14) A˚ for the non-coordinating N atom of the second. The dihedral angle between the planes of the two chelate groups is 72.80 (07). Bond lengths in the ligands are compared with those in the crystal structure of the free ligand. In the crystal, complex molecules are connected by dimethyl sulfoxide solvate molecules via N—HO hydrogenbonding interactions, building a one-dimensional hydrogen-bonded polymer along the a-axis direction. The S atom and one C atom of the dimethyl sulfoxide solvate molecules are disordered over two sets of sites with an occupancy ratio of 0.6:0.4.
Keywords:	Crystal structure Thiosemicarbazone–ZnII complex Hydrogen-bonded polymer
ISSN:	2056-9890
Is part of:	Acta Crystallographica Section E
Language:	eng
Publisher / Institution :	International Union of Crystallography
Citation:	SANTANA, G. C. et al. Crystal structure of bis[N-phenyl-2-(1,2,3,4-tetrahydronaphthalen-1-ylidene) hydrazinecarbothioamidato-j2 N2 ,S] zinc dimethyl sulfoxide monosolvate. Acta Crystallographica Section E, Chester, v. 71, n. 5, 2015. Disponível em: https://journals.iucr.org/e/issues/2015/05/00/im2462/index.html. Acesso em: 30 abr. 2026.
License:	Creative Commons Atribuição 2.0 Reino unido: Inglaterra e País de Gales (CC BY 2.0 UK)
Identifier:	https://doi.org/10.1107/S205698901500612X
URI:	https://ri.ufs.br/jspui/handle/riufs/25123
Appears in Collections:	P2CEM - Artigos de periódicos

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