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(Z)-1-(2,5-Dichloro-3-thien-yl)ethanone semicarbazone.

Fun HK, Quah CK, Vijesh AM, Hegde C, Isloor AM - Acta Crystallogr Sect E Struct Rep Online (2009)

Bottom Line: Mol-ecules are linked via pairs of inter-molecular N-H⋯O hydrogen bonds, generating R(2) (2)(8) ring motifs.Furthermore, N-H⋯O hydrogen bonds form R(2) (1)(7) ring motifs with C-H⋯O contacts, further consolidating the crystal structure.In the crystal, mol-ecules are linked by these inter-molecular inter-actions, forming chains along [001].

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ABSTRACT
The title mol-ecule, C(7)H(7)Cl(2)N(3)OS, is approximately planar [maximum deviation = 0.062 (1) Å]. Short inter-molecular distances between the centroids of the five-membered rings [3.5340 (8) Å] indicate the existence of π-π inter-actions. An inter-esting feature of the crystal structure is the presence of short intra-molecular Cl⋯N inter-actions [3.0015 (11) Å]. Mol-ecules are linked via pairs of inter-molecular N-H⋯O hydrogen bonds, generating R(2) (2)(8) ring motifs. Furthermore, N-H⋯O hydrogen bonds form R(2) (1)(7) ring motifs with C-H⋯O contacts, further consolidating the crystal structure. In the crystal, mol-ecules are linked by these inter-molecular inter-actions, forming chains along [001].

No MeSH data available.


The crystal packing in (I), viewed along the b axis. The dashed lines indicate hydrogen bonds and C-H···O contacts.
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Fap2: The crystal packing in (I), viewed along the b axis. The dashed lines indicate hydrogen bonds and C-H···O contacts.


(Z)-1-(2,5-Dichloro-3-thien-yl)ethanone semicarbazone.

Fun HK, Quah CK, Vijesh AM, Hegde C, Isloor AM - Acta Crystallogr Sect E Struct Rep Online (2009)

The crystal packing in (I), viewed along the b axis. The dashed lines indicate hydrogen bonds and C-H···O contacts.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2977384&req=5

Fap2: The crystal packing in (I), viewed along the b axis. The dashed lines indicate hydrogen bonds and C-H···O contacts.
Bottom Line: Mol-ecules are linked via pairs of inter-molecular N-H⋯O hydrogen bonds, generating R(2) (2)(8) ring motifs.Furthermore, N-H⋯O hydrogen bonds form R(2) (1)(7) ring motifs with C-H⋯O contacts, further consolidating the crystal structure.In the crystal, mol-ecules are linked by these inter-molecular inter-actions, forming chains along [001].

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The title mol-ecule, C(7)H(7)Cl(2)N(3)OS, is approximately planar [maximum deviation = 0.062 (1) Å]. Short inter-molecular distances between the centroids of the five-membered rings [3.5340 (8) Å] indicate the existence of π-π inter-actions. An inter-esting feature of the crystal structure is the presence of short intra-molecular Cl⋯N inter-actions [3.0015 (11) Å]. Mol-ecules are linked via pairs of inter-molecular N-H⋯O hydrogen bonds, generating R(2) (2)(8) ring motifs. Furthermore, N-H⋯O hydrogen bonds form R(2) (1)(7) ring motifs with C-H⋯O contacts, further consolidating the crystal structure. In the crystal, mol-ecules are linked by these inter-molecular inter-actions, forming chains along [001].

No MeSH data available.