Crystal structure and Hirshfeld surface analysis of (E)-3-(2-chloro-4-fluorophenyl)-1-(2,5-dichlorothiophen-3-yl)prop-2-en-1-one
2018 ◽
Vol 74
(8)
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pp. 1134-1137
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Keyword(s):
In the title chalcone–thiophene derivative, C13H6Cl3FOS, the aromatic rings are inclined to one another by 12.9 (2)°, and the thiophene ring is affected by π-conjugation. In the crystal, molecules are linked by C—H...F hydrogen bonds, forming an R 2 2(8) ring motif. A Hirshfeld surface analysis was conducted to verify the contribution of the different intermolecular interactions. The shape-index surface clearly shows that the two sides of the molecules are involved in the same contacts with neighbouring molecules and the curvedness plots show flat surface patches characteristic of planar stacking.
2019 ◽
Vol 75
(6)
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pp. 746-750
2019 ◽
Vol 75
(11)
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pp. 1719-1723
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Keyword(s):
2019 ◽
Vol 75
(11)
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pp. 1792-1796
Keyword(s):
2020 ◽
Vol 76
(3)
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pp. 461-465
2018 ◽
Vol 74
(8)
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pp. 1063-1066
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2020 ◽
Vol 76
(5)
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pp. 756-760
2019 ◽
Vol 75
(6)
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pp. 707-716
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2020 ◽
Vol 76
(6)
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pp. 811-815
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2021 ◽
Vol 77
(8)
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pp. 829-833