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Pyrazine-2(1H)-thione.

ABSTRACT: The title compound, C₄H₄N₂S, was obtained by the reduction of 2-mercapto-pyrazine (during its crystallization with 2-mercapto-pyrazine and isonicotinic acid N-oxide in ethanol solution. It crystallizes in the monoclinic space group P2₁/m. In the crystal, the mol-ecules are linked by N-H⋯N and C-H⋯S hydrogen bonds.

SUBMITTER: Olszewski A

PROVIDER: S-EPMC9462301 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature

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Pyrazine-2(1H)-thione.

Olszewski Adrian A Wzgarda-Raj Kinga K

IUCrData 20211029 Pt 10

The title compound, C4H4N2S, was obtained by the reduction of 2-mercapto-pyrazine (during its crystallization with 2-mercapto-pyrazine and isonicotinic acid N-oxide in ethanol solution. It crystallizes in the monoclinic space group P21/m. In the crystal, the mol-ecules are linked by N-H⋯N and C-H⋯S hydrogen bonds. ...[more]

PMID: 36340983

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