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(3R,4S)-3,4,8-Trihy-droxy-1,2,3,4-tetra-hydro-naphthalen-1-one monohydrate from Embellisia eureka.

Ouchbani T, Zouihri H, Essassi el M, Proksch P, Ng SW - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the title hydrate, C(10)H(10)O(4)·H(2)O, the six-membered aliphatic ring that is fused to the benzene ring has a sofa shape, with the hy-droxy group in the 3-position (that represents the sofa back) of the aliphatic ring occupying a quasi-axial position.The hy-droxy group of the aromatic ring is hydrogen-bond donor to the carbonyl O atom; other O-H⋯O hydrogen bonds link the organic mol-ecules and the water mol-ecules into a three-dimensional network.

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ABSTRACT
In the title hydrate, C(10)H(10)O(4)·H(2)O, the six-membered aliphatic ring that is fused to the benzene ring has a sofa shape, with the hy-droxy group in the 3-position (that represents the sofa back) of the aliphatic ring occupying a quasi-axial position. The hy-droxy group of the aromatic ring is hydrogen-bond donor to the carbonyl O atom; other O-H⋯O hydrogen bonds link the organic mol-ecules and the water mol-ecules into a three-dimensional network.

No MeSH data available.


Thermal ellipsoid plot (Barbour, 2001) of C10H10O4.H2O at the 70% probability level. Hydrogen atoms are drawn as spheres of arbitrary radius.
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Fap1: Thermal ellipsoid plot (Barbour, 2001) of C10H10O4.H2O at the 70% probability level. Hydrogen atoms are drawn as spheres of arbitrary radius.


(3R,4S)-3,4,8-Trihy-droxy-1,2,3,4-tetra-hydro-naphthalen-1-one monohydrate from Embellisia eureka.

Ouchbani T, Zouihri H, Essassi el M, Proksch P, Ng SW - Acta Crystallogr Sect E Struct Rep Online (2012)

Thermal ellipsoid plot (Barbour, 2001) of C10H10O4.H2O at the 70% probability level. Hydrogen atoms are drawn as spheres of arbitrary radius.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379437&req=5

Fap1: Thermal ellipsoid plot (Barbour, 2001) of C10H10O4.H2O at the 70% probability level. Hydrogen atoms are drawn as spheres of arbitrary radius.
Bottom Line: In the title hydrate, C(10)H(10)O(4)·H(2)O, the six-membered aliphatic ring that is fused to the benzene ring has a sofa shape, with the hy-droxy group in the 3-position (that represents the sofa back) of the aliphatic ring occupying a quasi-axial position.The hy-droxy group of the aromatic ring is hydrogen-bond donor to the carbonyl O atom; other O-H⋯O hydrogen bonds link the organic mol-ecules and the water mol-ecules into a three-dimensional network.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title hydrate, C(10)H(10)O(4)·H(2)O, the six-membered aliphatic ring that is fused to the benzene ring has a sofa shape, with the hy-droxy group in the 3-position (that represents the sofa back) of the aliphatic ring occupying a quasi-axial position. The hy-droxy group of the aromatic ring is hydrogen-bond donor to the carbonyl O atom; other O-H⋯O hydrogen bonds link the organic mol-ecules and the water mol-ecules into a three-dimensional network.

No MeSH data available.