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2,2',2'',2'''-(1,4-Phenyl-enedinitrilo)-tetra-acetic acid dihydrate.

Yan J, Ma L, Zhu M, Zhang X, Ge C - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: In the title compound, C(14)H(16)N(2)O(8)·2H(2)O, the complete organic molecule is generated by crystallographic inversion symmetry.The dihedral angles between the aniline ring and the acetic acid groups are almost identical, viz. 82.61 (7) and 80.33 (7)°.In the crystal, O-H⋯O hydrogen bonds link the organic mol-ecules and water mol-ecules, forming zigzag chains the c axis.

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ABSTRACT
In the title compound, C(14)H(16)N(2)O(8)·2H(2)O, the complete organic molecule is generated by crystallographic inversion symmetry. The dihedral angles between the aniline ring and the acetic acid groups are almost identical, viz. 82.61 (7) and 80.33 (7)°. In the crystal, O-H⋯O hydrogen bonds link the organic mol-ecules and water mol-ecules, forming zigzag chains the c axis. An intra-molecular O-H⋯O hydrogen bond is also observed.

No MeSH data available.


Related in: MedlinePlus

The structure of the organic molecule and one independent water molecule, showing displacement ellipsoids drawn at the 30% probability level. Hydrogen atoms are shown as spheres of arbitrary radius. The dashed lines represent hydrogen bonds. Symmetry code: i) 1 -x, -y, 1 - z.
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Fap1: The structure of the organic molecule and one independent water molecule, showing displacement ellipsoids drawn at the 30% probability level. Hydrogen atoms are shown as spheres of arbitrary radius. The dashed lines represent hydrogen bonds. Symmetry code: i) 1 -x, -y, 1 - z.


2,2',2'',2'''-(1,4-Phenyl-enedinitrilo)-tetra-acetic acid dihydrate.

Yan J, Ma L, Zhu M, Zhang X, Ge C - Acta Crystallogr Sect E Struct Rep Online (2012)

The structure of the organic molecule and one independent water molecule, showing displacement ellipsoids drawn at the 30% probability level. Hydrogen atoms are shown as spheres of arbitrary radius. The dashed lines represent hydrogen bonds. Symmetry code: i) 1 -x, -y, 1 - z.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3379228&req=5

Fap1: The structure of the organic molecule and one independent water molecule, showing displacement ellipsoids drawn at the 30% probability level. Hydrogen atoms are shown as spheres of arbitrary radius. The dashed lines represent hydrogen bonds. Symmetry code: i) 1 -x, -y, 1 - z.
Bottom Line: In the title compound, C(14)H(16)N(2)O(8)·2H(2)O, the complete organic molecule is generated by crystallographic inversion symmetry.The dihedral angles between the aniline ring and the acetic acid groups are almost identical, viz. 82.61 (7) and 80.33 (7)°.In the crystal, O-H⋯O hydrogen bonds link the organic mol-ecules and water mol-ecules, forming zigzag chains the c axis.

View Article: PubMed Central - HTML - PubMed

ABSTRACT
In the title compound, C(14)H(16)N(2)O(8)·2H(2)O, the complete organic molecule is generated by crystallographic inversion symmetry. The dihedral angles between the aniline ring and the acetic acid groups are almost identical, viz. 82.61 (7) and 80.33 (7)°. In the crystal, O-H⋯O hydrogen bonds link the organic mol-ecules and water mol-ecules, forming zigzag chains the c axis. An intra-molecular O-H⋯O hydrogen bond is also observed.

No MeSH data available.


Related in: MedlinePlus