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Abstract:

The title compound, C4H6N2S3, has two very similar molecules per asymmetric unit. The nine non-H atoms in each molecule are coplanar, both having comparable r.m.s. deviations of 0.002 Å. The main interest in the rather simple structure resides in a survey of very weak (in some cases, borderline) non-bonding interactions of various kinds, viz. S···S, C - H·π, π-π [centroid-centroid distance = 3.8958 (13) Å] and C - S- ···π [3.7271 (11) Å], which act as the major driving force for the arrangement of molecules in the structure. The role of long, though highly directional, S···S contacts (d > 3.60 Å), and their relevance to the stability of the structure is discussed.

Registro:

Documento: Artículo
Título:3-Methyl-5-methylsulfanyl-1,3,4-thiadiazole-2(3H)-thione
Autor:Suarez, S.A.; Hazari, S.K.S.; Ganguly, B.; Doctorovich, F.; Roy, T.G.; Baggio, R.
Filiación:Departamento de Quimica Inorganica, Analitica y Quimica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
University of Chittagong, Chittagong 4331, Bangladesh
Gerencia de Investigación y Aplicaciones, Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, Buenos Aires, Argentina
Año:2012
Volumen:68
Número:10
Página de inicio:o3045
Página de fin:o3046
DOI: http://dx.doi.org/10.1107/S1600536812040147
Título revista:Acta Crystallographica Section E: Structure Reports Online
Título revista abreviado:Acta Crystallogr. Sect. E Struct. Rep. Online
ISSN:16005368
PDF:https://bibliotecadigital.exactas.uba.ar/download/paper/paper_16005368_v68_n10_po3045_Suarez.pdf
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_16005368_v68_n10_po3045_Suarez

Referencias:

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Citas:

---------- APA ----------
Suarez, S.A., Hazari, S.K.S., Ganguly, B., Doctorovich, F., Roy, T.G. & Baggio, R. (2012) . 3-Methyl-5-methylsulfanyl-1,3,4-thiadiazole-2(3H)-thione. Acta Crystallographica Section E: Structure Reports Online, 68(10), o3045-o3046.
http://dx.doi.org/10.1107/S1600536812040147
---------- CHICAGO ----------
Suarez, S.A., Hazari, S.K.S., Ganguly, B., Doctorovich, F., Roy, T.G., Baggio, R. "3-Methyl-5-methylsulfanyl-1,3,4-thiadiazole-2(3H)-thione" . Acta Crystallographica Section E: Structure Reports Online 68, no. 10 (2012) : o3045-o3046.
http://dx.doi.org/10.1107/S1600536812040147
---------- MLA ----------
Suarez, S.A., Hazari, S.K.S., Ganguly, B., Doctorovich, F., Roy, T.G., Baggio, R. "3-Methyl-5-methylsulfanyl-1,3,4-thiadiazole-2(3H)-thione" . Acta Crystallographica Section E: Structure Reports Online, vol. 68, no. 10, 2012, pp. o3045-o3046.
http://dx.doi.org/10.1107/S1600536812040147
---------- VANCOUVER ----------
Suarez, S.A., Hazari, S.K.S., Ganguly, B., Doctorovich, F., Roy, T.G., Baggio, R. 3-Methyl-5-methylsulfanyl-1,3,4-thiadiazole-2(3H)-thione. Acta Crystallogr. Sect. E Struct. Rep. Online. 2012;68(10):o3045-o3046.
http://dx.doi.org/10.1107/S1600536812040147