Bis(benzyl­tri­methyl­ammonium) bis­[(4SR,12SR,18RS,26RS)-4,18,26-trihy­droxy-12-oxido-13,17-dioxahepta­cyclo­[14.10.0.03,14.04,12.06,11.018,26.019,24]hexa­cosa-1,3(14),6,8,10,15,19,21,23-nona­ene-5,25-dione] sesquihydrate: dimeric structure formation via [O—H—O]− negative charge-assisted hydrogen bonds (–CAHB) with benzyl­tri­methyl­ammonium counter-ions

Bengiat, R.; Gil, M.; Klein, A.; Bogoslavsky, B.; Cohen, S.; Almog, J.

doi:10.1107/S2056989016002899

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

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Figure 1
ORTEP drawing of the bis ninhydrin resorcinol (1) dimer showing 50% probability ellipsoids for non-H atoms. The cations, solvent molecules and aromatic hydrogen atoms have been removed for clarity. [Symmetry code: (i): −x + 1, −y + 1, −z + 1.]

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 72| Part 3| March 2016| Pages 399-402

doi:10.1107/S2056989016002899

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