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3,6-Dihydr-oxy-2'-[(2-hydr-oxy-1-naphth-yl)methyl-eneamino]xanthene-9-spiro-1'-isoindolin-3'-one acetonitrile solvate.

Wang PS, Wu GH - Acta Crystallogr Sect E Struct Rep Online (2008)

Bottom Line: The dihedral angle between the two benzene rings of the xanthene system is 9.92 (4)°.In the crystal structure, the mol-ecules are linked into extended two-dimensional networks by inter-molecular hydrogen bonding.Acetonitrile mol-ecules are located in the voids between the two-dimensional networks.

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ABSTRACT
The title compound, C(31)H(20)N(2)O(5)·C(2)H(3)N, was synthesized by the reaction of fluorescein hydrazide and excess 2-hydr-oxy-1-naphthaldehyde in acetonitrile. The spirolactam ring is planar and is nearly at right angles to the two benzene rings of the xanthene system. The dihedral angle between the two benzene rings of the xanthene system is 9.92 (4)°. In the crystal structure, the mol-ecules are linked into extended two-dimensional networks by inter-molecular hydrogen bonding. Acetonitrile mol-ecules are located in the voids between the two-dimensional networks.

No MeSH data available.


The asymmetric unit, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.
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Fap1: The asymmetric unit, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.


3,6-Dihydr-oxy-2'-[(2-hydr-oxy-1-naphth-yl)methyl-eneamino]xanthene-9-spiro-1'-isoindolin-3'-one acetonitrile solvate.

Wang PS, Wu GH - Acta Crystallogr Sect E Struct Rep Online (2008)

The asymmetric unit, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC2960338&req=5

Fap1: The asymmetric unit, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 30% probability level.
Bottom Line: The dihedral angle between the two benzene rings of the xanthene system is 9.92 (4)°.In the crystal structure, the mol-ecules are linked into extended two-dimensional networks by inter-molecular hydrogen bonding.Acetonitrile mol-ecules are located in the voids between the two-dimensional networks.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The title compound, C(31)H(20)N(2)O(5)·C(2)H(3)N, was synthesized by the reaction of fluorescein hydrazide and excess 2-hydr-oxy-1-naphthaldehyde in acetonitrile. The spirolactam ring is planar and is nearly at right angles to the two benzene rings of the xanthene system. The dihedral angle between the two benzene rings of the xanthene system is 9.92 (4)°. In the crystal structure, the mol-ecules are linked into extended two-dimensional networks by inter-molecular hydrogen bonding. Acetonitrile mol-ecules are located in the voids between the two-dimensional networks.

No MeSH data available.