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5-Eth-oxy-1,3,4-thia-diazole-2(3H)-thione.

ABSTRACT: In the title compound, C(4)H(6)N(2)OS(2), the dihedral angle between the five-membered heterocyclic ring and the plane of the eth-oxy group is 4.9?(2)°. The 1,3,4-thiadiazole-2-thione unit is planar, with an r.m.s. deviation of 0.011?Å from the corresponding squares plane defined by the seven constituent atoms. In the crystal, pairs of N-H?S hydrogen bonds link the mol-ecules into inversion dimers.

SUBMITTER: Kang SK

PROVIDER: S-EPMC3275248 | biostudies-literature | 2012 Feb

REPOSITORIES: biostudies-literature

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5-Eth-oxy-1,3,4-thia-diazole-2(3H)-thione.

Kang Sung Kwon SK Cho Nam Sook NS Jang Siyoung S

Acta crystallographica. Section E, Structure reports online 20120121 Pt 2

In the title compound, C(4)H(6)N(2)OS(2), the dihedral angle between the five-membered heterocyclic ring and the plane of the eth-oxy group is 4.9 (2)°. The 1,3,4-thiadiazole-2-thione unit is planar, with an r.m.s. deviation of 0.011 Å from the corresponding squares plane defined by the seven constituent atoms. In the crystal, pairs of N-H⋯S hydrogen bonds link the mol-ecules into inversion dimers. ...[more]

PMID: 22347104

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