4-Methyl-N-(3-methylphenyl)pyridin-2-amine
نویسندگان
چکیده
The title amine, C(13)H(14)N(2), is twisted with a dihedral angle between the rings of 60.07 (9)°. The amine N-H group and pyridine N atom are syn allowing for the formation of centrosymmetric eight-membered {⋯HNCN}(2) synthons via N-H⋯N hydrogen bonds. The two-mol-ecule aggregates are sustained in the three-dimensional crystal packing via C-H⋯π and π-π inter-actions [centroid-centroid distance for pyridyl rings = 3.7535 (12) Å].
منابع مشابه
Two nickel(II) bis[(pyridin-2-yl)methyl]amine complexes with homophthalic and benzene-1,2,4,5-tetracarboxylic acids.
Two new Ni(II) complexes involving the ancillary ligand bis[(pyridin-2-yl)methyl]amine (bpma) and two different carboxylate ligands, i.e. homophthalate [hph; systematic name: 2-(2-carboxylatophenyl)acetate] and benzene-1,2,4,5-tetracarboxylate (btc), namely catena-poly[[aqua{bis[(pyridin-2-yl)methyl]amine-κ(3)N,N',N''}nickel(II)]-μ-2-(2-carboxylatophenyl)aceteto-κ(2)O:O'], [Ni(C9H6O4)(C12H13N3)...
متن کاملTetra-μ-acetato-κ8 O:O′-bis{[N-(4-methylphenyl)pyridin-2-amine-κN 1]copper(II)}(Cu—Cu)
The complete dinuclear mol-ecule of the title complex, [Cu(2)(CH(3)COO)(4)(C(12)H(12)N(2))(2)], is generated by a centre of inversion. The Cu(II) atoms are connected [Cu-Cu = 2.6329 (16) Å] and bridged by four acetate ligands. The distorted octa-hedral coordination geometry is completed by a terminal pyridine N atom. The amine H atom forms an intra-molecular N-H⋯O hydrogen bond.
متن کاملReduction of copper(II) complexes of tridentate ligands by nitric oxide and fluorescent detection of NO in methanol and water media.
Two copper complexes, 1 and 2, with tridentate N-donor ligands, L(1) and L(2) [L(1)= (1-methyl-1H-imidazol-2-ylmethyl)-(2-pyridin-2-yl-ethyl)amine, L(2) = (2-pyridin-2-yl-ethyl)-pyridin-2 yl-methylamine] respectively, have been synthesized and characterized. On exposure to nitric oxide, the copper(II) centers in complexes 1 and 2 were found to undergo reduction in various solvents. In acetonitr...
متن کاملTetra-μ-acetato-κ8 O:O′-bis{[4-methyl-N-(4-methylphenyl)pyridin-2-amine-κN 1]copper(II)}
The title complex, [Cu(2)(CH(3)COO)(4)(C(13)H(14)N(2))(2)], features a binuclear mol-ecule, which lies about a crystallographic centre of inversion; the four acetate ions each bridge a pair of Cu(II) atoms. The coordination of the metal atom is distorted octa-hedral within a donor set defined by four O atoms, the heterocyclic N atom and the second Cu atom. The pyridine ring is twisted with resp...
متن کامل4-{4-Methyl-2-[(methyl)(2-methylphenyl)amino]-1,3-thiazol-5-yl}-N-(3-methylphenyl)pyrimidin-2-amine
In the title compound, C(23)H(23)N(5)S, the thia-zole ring and pyrimidine ring are almost coplanar, making a dihedral angle of 4.02 (9)°. in the crystal, weak inter-molecular N-H⋯N inter-actions link pairs of molecules into centrosymmetric dimers.
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011