title: Di-tert-butyl N-{[1-(pyridin-4-yl)-1H-1,2,3-triazol-4-yl]methyl}iminodiacetate.
abstract: In the title compound, C(20)H(29)N(5)O(4), the pyridine ring makes a dihedral angle of 10.41 (16)° with the triazole ring, which exhibits an azo-like character. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯N hydrogen bonds, and C-H⋯π inter-actions involving a methyl group and the pyridine ring of a neighbouring mol-ecule, leading to the formation of a three-dimensional network.
authors.affiliation: LSPCMIB, UMR-CNRS 5068, Université de Toulouse, 118 route de Narbonne, F-31062 Toulouse cedex 9.
authors.forename: Alison
authors.initials: A
authors.lastname: François
authors.forename: Louise
authors.initials: L
authors.lastname: Marty
authors.forename: Claude
authors.initials: C
authors.lastname: Picard
authors.forename: Sonia
authors.initials: S
authors.lastname: Mallet-Ladeira
authors.forename: Eric
authors.initials: E
authors.lastname: Benoist