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Crystal structure of 1,3-bis-[(E)-4-meth-oxy-benzyl-idene-amino]-propan-2-ol.


ABSTRACT: The title Schiff base, C19H22N2O3, was synthesized via the condensation reaction of 1,3-di-amino-propan-2-ol with 4-meth-oxy-benzaldehyde using water as solvent. The mol-ecule exists in an E,E conformation with respect to the C=N imine bonds and the dihedral angle between the aromatic rings is 37.25?(15)°. In the crystal, O-H?N hydrogen bonds link the mol-ecules into infinite C(5) chains propagating along the a-axis direction. The packing of these chains is consolidated by C-H?O inter-actions and C-H?? short contacts, forming a three-dimensional network.

SUBMITTER: Rivera A 

PROVIDER: S-EPMC5137596 | biostudies-literature | 2016 Dec

REPOSITORIES: biostudies-literature

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Crystal structure of 1,3-bis-[(<i>E</i>)-4-meth-oxy-benzyl-idene-amino]-propan-2-ol.

Rivera Augusto A   Miranda-Carvajal Ingrid I   Ríos-Motta Jaime J   Bolte Michael M  

Acta crystallographica. Section E, Crystallographic communications 20161104 Pt 12


The title Schiff base, C<sub>19</sub>H<sub>22</sub>N<sub>2</sub>O<sub>3</sub>, was synthesized <i>via</i> the condensation reaction of 1,3-di-amino-propan-2-ol with 4-meth-oxy-benzaldehyde using water as solvent. The mol-ecule exists in an <i>E</i>,<i>E</i> conformation with respect to the C=N imine bonds and the dihedral angle between the aromatic rings is 37.25 (15)°. In the crystal, O-H⋯N hydrogen bonds link the mol-ecules into infinite <i>C</i>(5) chains propagating along the <i>a</i>-axis d  ...[more]

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