Supra­molecular structures constructed by 3-(2-amino-6-chloro­pyrimidin-4-yl)-1,1-dimethyl­prop-2-yn-1-ol mono­hydrate and 3-[2-amino-6-(3-hy­droxy-3,3-dimethyl­prop-1-yn-1-yl)pyrimidin-4-yl]-1,1-dimethyl­prop-2-yn-1-ol

Cheng, Y.; Chen, L.-S.; Liu, Q.-K.; Wu, J.; Guo, D.-S.

doi:10.1107/S0108270111019895

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 4
(a) The hydrophilic tube of (I)

, viewed along the a axis. H atoms not involved in hydrogen bonding have been omitted for clarity. (b) Part of the hydrophilic tube, showing the R₄⁴(8) and R₄⁴(12) motifs; methyl groups and H atoms not involved in the hydrogen bonding have been omitted for clarity. Atoms marked with asterisks (*), hashes (#) and dollar signs ($) are at the symmetry positions (−x + $[3 \over 2]$ , y, −z + $[3 \over 2]$ ), (−x + $[5 \over 2]$ , y, −z + $[3 \over 2]$ ) and (x + 1, y, z), respectively. Dashed lines represent hydrogen bonds and Cl⋯Cl contacts.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 67| Part 7| June 2011| Pages o244-o248

doi:10.1107/S0108270111019895

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