Synthesis and crystal structures of 1-benzoyl-4-(4-nitro­phen­yl)piperazine and 1-(4-bromo­benzo­yl)-4-phenyl­piperazine at 90 K

Archana, S.D.; Kiran Kumar, H.; Shankara Prasad, H.J.; Yathirajan, H.S.; Parkin, S.

doi:10.1107/S2056989022009008

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

IUCr IT WDC

home archive editors for authors for readers submit open access

view article

Figure 6
Hirshfeld surface analysis fingerprint plots showing the relative coverage of different atom-atom contacts in II: (a) H⋯H = 45.5%, (b) C⋯H/H⋯C = 26.8, (c) Br⋯H/H⋯Br = 12.6%, (d) O⋯H/H⋯O = 7.1%, (e) N⋯H/H.·N = 3.1%, (f) O⋯Br/Br⋯O = 1.7%, (g) Br⋯Br = 1.1%, (h) C⋯Br/Br⋯C = 1.0%, (i) C⋯O/O⋯C = 0.8%. All other contacts are negligible.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 78| Part 10| October 2022| Pages 1028-1033

https://doi.org/10.1107/S2056989022009008

Open

access

Follow Acta Cryst. E

Search IUCr Journals		doi		Advanced search
Author		volume	page