N,N′-Bis[(E)-1-(thiophen-3-yl)ethylidene]ethane-1,2-diamine
نویسندگان
چکیده
منابع مشابه
N,N′-Bis[1-(thiophen-2-yl)ethylidene]ethane-1,2-diamine
Mol-ecules of the title compound, C(14)H(16)N(2)S(2), have a centre of inversion in the middle of the -CH(2)-CH(2)- bond; the (C(4)H(3)S)(CH(3))C=N-CH(2)- moiety is almost planar (r.m.s. deviation for non-H atoms 0.027 Å).
متن کامل(Z)-3-(1-Methyl-1H-indol-3-yl)-2-(thiophen-3-yl)acrylonitrile.
The title compound, C16H12N2S, has been synthesized by base-catalyzed condensation of 1-methylindole-3-carboxaldehyde with thiophene-3-acetonitrile. The product assumes an approximately planar Z configuration. The molecule has a thienyl-ring flip disorder.
متن کامل4 , 4 0 - Bipyridine – 3 - ( thiophen - 3 - yl ) acrylic acid ( 1 / 2 )
In the title 1/2 adduct, C10H8N2 2C7H6O2S, the dihedral angle between the pyridine rings is 18.41 (11) . In the thiopheneacrylic acid molecules, the dihedral angles between the respective thiophene and acrylic acid units are 5.52 (17) and 23.92 (9) . In the crystal, the components are linked via O—H N hydrogen-bonding interactions, forming units of two 3-thiopheneacrylic acid molecules and one ...
متن کامل3-Methylbenzene-1,2-diamine
The title compound, C7H10N2, was synthesized from 2-methyl-6-nitro-aniline by a reduction reaction. In the crystal, molecules are linked via N-H⋯N hydrogen bonds, forming two-dimensional networks lying parallel to (100). These networks are stabilized by C-H⋯π and N-H⋯π inter-actions.
متن کامل3-Nitrobenzene-1,2-diamine
The mol-ecule of the title compound, C(6)H(7)N(3)O(2), a derivative of o-phenyl-enediamine, nearly shows non-crystallographic C(s) symmetry. C-C-C angles span the range 116.25 (11)-122.35 (11)°. In the crystal, inter-molecular N-H⋯O and N-H⋯N hydrogen bonds connect mol-ecules into undulating sheets perpendicular to the crystallographic a axis. A weak intra-molecular N-H⋯O hydrogen bond is also ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2012
ISSN: 1600-5368
DOI: 10.1107/s1600536812009798