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(E)-3-(2,4-Dichloro-phen-yl)-1-(2-thien-yl)prop-2-en-1-one.

Fun HK, Patil PS, Dharmaprakash SM, Chantrapromma S, Razak IA - Acta Crystallogr Sect E Struct Rep Online (2008)

Bottom Line: In the crystal structure, mol-ecules are linked into head-to-tail zigzag chains along the a axis and adjacent chains are cross-linked.These cross-linked chains are arranged into sheets parallel to the ab plane.A π-π inter-action was also observed with a centroid-centroid distance of 3.6845 (6) Å.

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ABSTRACT
In the title chalcone derivative, C(13)H(8)Cl(2)OS, the prop-2-en-1-one unit and the thio-phene and 2,4-dichloro-phenyl rings are each essentially planar. The inter-planar angle between the thio-phene and 2,4-dichloro-phenyl rings is 19.87 (6)°. Weak intra-molecular C-H⋯O and C-H⋯Cl inter-actions involving the prop-2-en-1-one unit generate an S(5)S(5) ring motif. In the crystal structure, mol-ecules are linked into head-to-tail zigzag chains along the a axis and adjacent chains are cross-linked. These cross-linked chains are arranged into sheets parallel to the ab plane. The crystal structure is stabilized by weak C-H⋯O, C-H⋯Cl and C-H⋯π inter-actions. A π-π inter-action was also observed with a centroid-centroid distance of 3.6845 (6) Å.

No MeSH data available.


Related in: MedlinePlus

The crystal packing of (I), viewed along the c axis showing the cross-linked chains approximately along the a axis. Hydrogen bonds are drawn as dashed lines.
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Fap2: The crystal packing of (I), viewed along the c axis showing the cross-linked chains approximately along the a axis. Hydrogen bonds are drawn as dashed lines.


(E)-3-(2,4-Dichloro-phen-yl)-1-(2-thien-yl)prop-2-en-1-one.

Fun HK, Patil PS, Dharmaprakash SM, Chantrapromma S, Razak IA - Acta Crystallogr Sect E Struct Rep Online (2008)

The crystal packing of (I), viewed along the c axis showing the cross-linked chains approximately along the a axis. Hydrogen bonds are drawn as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2960483&req=5

Fap2: The crystal packing of (I), viewed along the c axis showing the cross-linked chains approximately along the a axis. Hydrogen bonds are drawn as dashed lines.
Bottom Line: In the crystal structure, mol-ecules are linked into head-to-tail zigzag chains along the a axis and adjacent chains are cross-linked.These cross-linked chains are arranged into sheets parallel to the ab plane.A π-π inter-action was also observed with a centroid-centroid distance of 3.6845 (6) Å.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title chalcone derivative, C(13)H(8)Cl(2)OS, the prop-2-en-1-one unit and the thio-phene and 2,4-dichloro-phenyl rings are each essentially planar. The inter-planar angle between the thio-phene and 2,4-dichloro-phenyl rings is 19.87 (6)°. Weak intra-molecular C-H⋯O and C-H⋯Cl inter-actions involving the prop-2-en-1-one unit generate an S(5)S(5) ring motif. In the crystal structure, mol-ecules are linked into head-to-tail zigzag chains along the a axis and adjacent chains are cross-linked. These cross-linked chains are arranged into sheets parallel to the ab plane. The crystal structure is stabilized by weak C-H⋯O, C-H⋯Cl and C-H⋯π inter-actions. A π-π inter-action was also observed with a centroid-centroid distance of 3.6845 (6) Å.

No MeSH data available.


Related in: MedlinePlus