Crystal structures of 4-bromo-2-formyl-1-tosyl-1H-pyrrole, (E)-4-bromo-2-(2-nitro­vin­yl)-1-tosyl-1H-pyrrole and 6-(4-bromo-1-tosyl­pyrrol-2-yl)-4,4-dimethyl-5-nitro­hexan-2-one

Kingsbury, C.J.; Sample, H.C.; Senge, M.O.

doi:10.1107/S2056989021002280

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 2
Intermolecular C—H⋯O interactions which control the intermolecular packing of compound 1. Displacement ellipsoids are shown at 50% for non-H atoms. Four equivalent molecules – in red, orange, green and blue – are related by a 2₁ screw coincident with the a axis.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 77| Part 4| April 2021| Pages 341-345

https://doi.org/10.1107/S2056989021002280

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