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2-Amino-3-[(E)-(2-hy-droxy-3-methyl-benzyl-idene)amino]-but-2-ene-dinitrile.

Aazam ES, Büyükgüngör O - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: The mol-ecule is roughly planar, with an r.m.s. deviation of 0.0354 Å, and adopts the phenol-imine tautomeric form.An intra-molecular O-H⋯N hydrogen bond involving the O-H group and the azomethine N atom generates an S(6) ring.In the crystal, there are two N-H⋯N hydrogen bonds.

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ABSTRACT
The title compound, C(12)H(10)N(4)O, is a Schiff base obtained from the condensation of diamino-maleonitrile and 2-hy-droxy-3-methyl-benzaldehyde. The mol-ecule is roughly planar, with an r.m.s. deviation of 0.0354 Å, and adopts the phenol-imine tautomeric form. An intra-molecular O-H⋯N hydrogen bond involving the O-H group and the azomethine N atom generates an S(6) ring. In the crystal, there are two N-H⋯N hydrogen bonds.

No MeSH data available.


Related in: MedlinePlus

Part of the crystal structure of the title compound, showing the formation of C(5) chains parallel to the b axis (i; -x, y - 1/2, -z + 1/2). Hydrogen bonds are indicated by dashed lines.
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Fap2: Part of the crystal structure of the title compound, showing the formation of C(5) chains parallel to the b axis (i; -x, y - 1/2, -z + 1/2). Hydrogen bonds are indicated by dashed lines.


2-Amino-3-[(E)-(2-hy-droxy-3-methyl-benzyl-idene)amino]-but-2-ene-dinitrile.

Aazam ES, Büyükgüngör O - Acta Crystallogr Sect E Struct Rep Online (2012)

Part of the crystal structure of the title compound, showing the formation of C(5) chains parallel to the b axis (i; -x, y - 1/2, -z + 1/2). Hydrogen bonds are indicated by dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3344532&req=5

Fap2: Part of the crystal structure of the title compound, showing the formation of C(5) chains parallel to the b axis (i; -x, y - 1/2, -z + 1/2). Hydrogen bonds are indicated by dashed lines.
Bottom Line: The mol-ecule is roughly planar, with an r.m.s. deviation of 0.0354 Å, and adopts the phenol-imine tautomeric form.An intra-molecular O-H⋯N hydrogen bond involving the O-H group and the azomethine N atom generates an S(6) ring.In the crystal, there are two N-H⋯N hydrogen bonds.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
The title compound, C(12)H(10)N(4)O, is a Schiff base obtained from the condensation of diamino-maleonitrile and 2-hy-droxy-3-methyl-benzaldehyde. The mol-ecule is roughly planar, with an r.m.s. deviation of 0.0354 Å, and adopts the phenol-imine tautomeric form. An intra-molecular O-H⋯N hydrogen bond involving the O-H group and the azomethine N atom generates an S(6) ring. In the crystal, there are two N-H⋯N hydrogen bonds.

No MeSH data available.


Related in: MedlinePlus