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Figure 7
Characteristic geometries of molecules featuring (a) a benzene spacer, (b) a thiophene spacer and methylthio groups, (c) a thiophene dioxide spacer and methylsulfonyl groups. C, O, S and Si atoms are represented by gray, red, yellow and orange ellipsoids drawn at 90% probability levels, H atoms by white spheres of arbitrary radius.

IUCrJ
Volume 2| Part 5| September 2015| Pages 584-600
ISSN: 2052-2525
https://doi.org/10.1107/S2052252515011665