Two polymorphs of 20-desmethyl-β-carotene

Helliwell, M.; Liaaen-Jensen, S.; Wilkinson, J.

doi:10.1107/S0108270108007816

Acta Crystallographica Section C
Acta Crystallographica
Section C STRUCTURAL CHEMISTRY

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Figure 5
Overlay of atoms C1A/C4A–C6A of the C1A–C6A end rings of the two polymorphs. The A component of the disordered (I)-P $[\overline{1}]$ polymorph is represented with shaded atoms and solid bonds, and the B component with shaded atoms and open bonds. The (I)-P2₁ polymorph is represented with dashed atoms and bonds.

STRUCTURAL
CHEMISTRY

ISSN: 2053-2296

Volume 64| Part 5| April 2008| Pages o252-o256

doi:10.1107/S0108270108007816

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