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Figure 7

Superposition of the [R_4^4(16)] ring motifs of L-cysteine-I at ambient pressure (black) and 1.8 GPa (red). N—H⋯O hydrogen bonds are drawn as black dotted lines. Note the sliding movement of the layers that comprise the ring motifs over each other and a shortening of the C1—H3⋯O1 contact (orange dotted line) on increasing pressure as a result.


Journal logo STRUCTURAL SCIENCE

CRYSTAL ENGINEERING

MATERIALS
ISSN: 2052-5206
Volume 62| Part 2| March 2006| Pages 296-309

doi:10.1107/S0108768105038802
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