Crystal structure of ( E )-1-(4- tert -butyl-phen-yl)-2-(4-iodo-phen-yl)ethene.
The title compound, C<inf>18</inf>H<inf>19</inf>I, crystallized with two independent molecules (A and B) in the asymmetric unit. Both molecules have an E conformation about the bridging C=C bond. They differ in the orientation of the two benzene rings; the dihedral angle being 12.3 (5)° in molecule A, but only 1.0 (6)° in molecule B. In the crystal, the individual molecules are linked by C - I⋯π interactions forming zigzag A and zigzag B chains propagating along . The structure was refined...[Show more]
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|Source:||Acta Crystallographica Section E: Structure Reports Online|
|01_Chen_Crystal_structure_of_(_E_2015.pdf||467.29 kB||Adobe PDF|
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