Crystal structure of 4,4′-bis(4-bromophenyl)-1,1′,3,3′-tetrathiafulvalene
2019 ◽
Vol 75
(8)
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pp. 1195-1198
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Keyword(s):
The molecule of the title compound, C18H10Br2S4, has a C-shape, with C s molecular symmetry. The dihedral angle between the planes of the dithiol and phenyl rings is 8.35 (9)°. In the crystal, molecules form helical chains along [001], the shortest interactions being π...S contacts within the helices. The intermolecular interactions were investigated by Hirshfeld surface analysis. Density functional theory (DFT) was used to calculate HOMO–LUMO energy levels of the title compound and its trans isomer.
2020 ◽
Vol 76
(8)
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pp. 1296-1301
Keyword(s):
2021 ◽
Vol 77
(6)
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pp. 638-642
Keyword(s):
2020 ◽
Vol 76
(5)
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pp. 677-682
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Keyword(s):
2020 ◽
Vol 76
(7)
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pp. 1075-1079
2022 ◽
Vol 78
(2)
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Keyword(s):
2020 ◽
Vol 76
(10)
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pp. 1551-1556
Keyword(s):
2018 ◽
Vol 74
(4)
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pp. 492-496
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2020 ◽
Vol 76
(3)
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pp. 377-381
Keyword(s):
2021 ◽
Vol 77
(8)
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pp. 824-828