Crystal structures of (12E)-12-(4-benzyl­idene)-7,7,16-trimethyl-3-(4-methyl­phen­yl)-1-oxa-16-aza­tetra­cyclo­[11.2.1.02,11.04,9]hexa­deca-2(11),4(9)-dien-5-one and (12E)-12-(4-bromo­benzyl­idene)-73-(4-bromo­phen­yl)-,7,16-trimethyl-10-oxa-16-aza­tetra­cyclo­[11.2.1.02,11.04,9]hexa­deca-2(11),4(9)-dien-5-one

Meenatchi, C.S.; Vishnupriya, R.; Suresh, J.; Rubina, S.R.; Selvanayagam, S.; Bhandari, S.R.

doi:10.1107/S205698902300275X

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 9
Two-dimensional fingerprint plots for compound (II)

, showing (a) all interactions, and delineated into (b) H⋯H, (c) Br⋯H/H⋯Br, (d) C⋯H/H⋯C and (e) O⋯H/H⋯O interactions. The d_i and d_e values are the closest internal and external distances (in Å) from given points on the Hirshfeld surface.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 79| Part 4| April 2023| Pages 392-396

https://doi.org/10.1107/S205698902300275X

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