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3a,8a-Dihy-droxy-1,3,3a,8a-tetra-hydro-indeno-[1,2-d]imidazole-2,8-dione.

Ghalib RM, Hashim R, Mehdi SH, Quah CK, Fun HK - Acta Crystallogr Sect E Struct Rep Online (2011)

Bottom Line: In the title mol-ecule, C(10)H(8)N(2)O(4), the imidazolidine ring adopts a twisted conformation.In the crystal, the mol-ecules are linked via a pair of bifurcated inter-molecular O-H⋯O hydrogen bonds, forming an inversion dimer.The dimers are further linked via N-H⋯O hydrogen bonds into a tape along the b axis.

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ABSTRACT
In the title mol-ecule, C(10)H(8)N(2)O(4), the imidazolidine ring adopts a twisted conformation. In the crystal, the mol-ecules are linked via a pair of bifurcated inter-molecular O-H⋯O hydrogen bonds, forming an inversion dimer. The dimers are further linked via N-H⋯O hydrogen bonds into a tape along the b axis.

No MeSH data available.


Related in: MedlinePlus

The crystal structure of the title compound, viewed along the c axis. H atoms not involved in hydrogen bonds (dashed lines) have been omitted for clarity.
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Fap2: The crystal structure of the title compound, viewed along the c axis. H atoms not involved in hydrogen bonds (dashed lines) have been omitted for clarity.


3a,8a-Dihy-droxy-1,3,3a,8a-tetra-hydro-indeno-[1,2-d]imidazole-2,8-dione.

Ghalib RM, Hashim R, Mehdi SH, Quah CK, Fun HK - Acta Crystallogr Sect E Struct Rep Online (2011)

The crystal structure of the title compound, viewed along the c axis. H atoms not involved in hydrogen bonds (dashed lines) have been omitted for clarity.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3120574&req=5

Fap2: The crystal structure of the title compound, viewed along the c axis. H atoms not involved in hydrogen bonds (dashed lines) have been omitted for clarity.
Bottom Line: In the title mol-ecule, C(10)H(8)N(2)O(4), the imidazolidine ring adopts a twisted conformation.In the crystal, the mol-ecules are linked via a pair of bifurcated inter-molecular O-H⋯O hydrogen bonds, forming an inversion dimer.The dimers are further linked via N-H⋯O hydrogen bonds into a tape along the b axis.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title mol-ecule, C(10)H(8)N(2)O(4), the imidazolidine ring adopts a twisted conformation. In the crystal, the mol-ecules are linked via a pair of bifurcated inter-molecular O-H⋯O hydrogen bonds, forming an inversion dimer. The dimers are further linked via N-H⋯O hydrogen bonds into a tape along the b axis.

No MeSH data available.


Related in: MedlinePlus