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A new polymorph of 1-({[1,3-dihy-droxy-2-(hy-droxy-meth-yl)propan-2-yl]iminio}meth-yl)naphthalen-2-olate.

Guo A, Zhang S, Wang K, Zhu R - Acta Crystallogr E Crystallogr Commun (2015)

Bottom Line: Chem. pp. 3137-3145] which at 120 K is monoclinic with one mol-ecule in the asymmetric unit.Both mol-ecules in the title compound are in the trans form.In the crystal, N-H⋯O and O-H⋯O hydrogen bonds connect mol-ecules, forming a two-dimensional network parallel to (001).

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Chinese Materia Medica, Shanxi University of Traditional Chinese Medicine, Taiyuan 030024, People's Republic of China.

ABSTRACT
The title compound, C15H17NO4, containing two mol-ecules in the asymmetric unit is a polymorph of the crystal structure published by Martínez et al. [(2011). Eur. J. Org. Chem. pp. 3137-3145] which at 120 K is monoclinic with one mol-ecule in the asymmetric unit. Both mol-ecules in the title compound are in the trans form. In the crystal, N-H⋯O and O-H⋯O hydrogen bonds connect mol-ecules, forming a two-dimensional network parallel to (001).

No MeSH data available.


Part of the crystal structure with the hydrogen bonds drawn as dashed lines.
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Fap2: Part of the crystal structure with the hydrogen bonds drawn as dashed lines.


A new polymorph of 1-({[1,3-dihy-droxy-2-(hy-droxy-meth-yl)propan-2-yl]iminio}meth-yl)naphthalen-2-olate.

Guo A, Zhang S, Wang K, Zhu R - Acta Crystallogr E Crystallogr Commun (2015)

Part of the crystal structure with the hydrogen bonds drawn as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4555412&req=5

Fap2: Part of the crystal structure with the hydrogen bonds drawn as dashed lines.
Bottom Line: Chem. pp. 3137-3145] which at 120 K is monoclinic with one mol-ecule in the asymmetric unit.Both mol-ecules in the title compound are in the trans form.In the crystal, N-H⋯O and O-H⋯O hydrogen bonds connect mol-ecules, forming a two-dimensional network parallel to (001).

View Article: PubMed Central - HTML - PubMed

Affiliation: School of Chinese Materia Medica, Shanxi University of Traditional Chinese Medicine, Taiyuan 030024, People's Republic of China.

ABSTRACT
The title compound, C15H17NO4, containing two mol-ecules in the asymmetric unit is a polymorph of the crystal structure published by Martínez et al. [(2011). Eur. J. Org. Chem. pp. 3137-3145] which at 120 K is monoclinic with one mol-ecule in the asymmetric unit. Both mol-ecules in the title compound are in the trans form. In the crystal, N-H⋯O and O-H⋯O hydrogen bonds connect mol-ecules, forming a two-dimensional network parallel to (001).

No MeSH data available.