Syntheses, crystal structures and Hirshfeld surface analysis of 4-(4-nitro­phen­yl)piperazin-1-ium tri­fluoro­acetate and 4-(4-nitro­phen­yl)piperazin-1-ium tri­chloro­acetate

Shankara Prasad, H.J.; Devaraju; Murthy, S.M.; Kaspiaruk, H.; Yathirajan, H.S.; Foro, S.; Chęcińska, L.

doi:10.1107/S2056989022011501

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 11
An overlay of thirteen 4-(4-nitrophenyl)piperazin-1-ium cations, showing the best fit for the piperazine ring: the colour code is red = (I)

, green = (II

), orange = BEFGIG, blue = BEFGOM, black = NEBVOJ, light green = NEBVUP, purple = NEBWAW, cyan = NEBWEA, light grey = NEBWIE (molecule 1), grey = NEBWIE (molecule 2), violet = NEBWOK (molecule 1), magenta = NEBWOK (molecule 2) and yellow = LIJNAU.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 79| Part 1| January 2023| Pages 1-7

https://doi.org/10.1107/S2056989022011501

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