1-(4-Bromo-phenyl-sulfon-yl)-2-methyl-naphtho-[2,1-b]furan.
In the title compound, C(19)H(13)BrO(3)S, the 4-bromo-phenyl ring makes a dihedral angle of 64.11 (2)° with the mean plane [r.m.s. deviation = 0.01 (2) Å] of the naphtho-furan ring. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π inter-actions. The crystal structure also exhibits slipped π-π inter-actions between the central naphtho-furan benzene rings of neighbouring mol-ecules [centroid-centroid distance = 3.559 (2), slippage = 1.036 (2) Å], and between the central naphtho-furan benzene ring and the furan ring of neighbouring mol-ecules [centroid-centroid distance = 3.655 (2), slippage = 1.136 (2) Å].
Hong Dae
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Choi
Pil Ja
PJ
Seo
Uk
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Lee