6,6′-Di-tert-butyl-4,4′-dimethyl-2,2′-[1,2-phenylenebis(nitrilomethanylylidene)]diphenol
نویسندگان
چکیده
In the title mol-ecule, C(30)H(36)N(2)O(2), the dihedral angles between the central benzene ring and the two benzene rings of the butyl-salicylaldimine groups are 14.3 (2) and 40.6 (2)°. There are two strong intra-molecular O-H⋯N hydrogen bonds which form S(6) rings. The crystal studied was a non-merohedral twin with refined components of 0.270 (4) and 0.730 (4).
منابع مشابه
4,4′,6,6′-Tetra-tert-butyl-2,2′-[butane-1,4-diylbis(nitrilomethanylylidene)]diphenol
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In the Schiff base mol-ecule of the title compound, C(36)H(48)N(2)O(2)·C(3)H(6)O, the central benzene ring makes dihedral angles of 46.64 (10) and 49.34 (10)° with the two outer benzene rings, and the two outer benzene rings form an angle of 39.13 (8)°. There are two intra-molecular O-H⋯N hydrogen bonds involving the two hydr-oxy groups, which generate S(6) ring motifs. In the crystal structure...
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The asymmetric unit of the title complex, [Mn(C(28)H(30)N(2)O(2))Cl(H(2)O)][Mn(C(28)H(30)N(2)O(2))Cl(CH(3)OH)], contains two discrete Mn(III) complexes of a Schiff base ligand, with an N(2)O(2) donor set. Both Mn(III) centers are in a distorted octa-hedral geometry with the N(2)O(2) donor atoms of the tetra-dentate Schiff base dianion in the equatorial plane. The axial positions in the coordina...
متن کامل6,6′-Di-tert-butyl-2,2′-[1,2-phenylenebis(nitrilomethylidyne)]diphenol
The mol-ecule of the title Schiff base compound, C(28)H(32)N(2)O(2), has a twisted geometry, the dihedral angles between the central benzene ring and the other two benzene rings being 29.12 (14) and 26.01 (14)°. Four intra-molecular C-H⋯O hydrogen bonds and two intra-molecular O-H⋯N hydrogen bonds stabilize the mol-ecular structure. In the crystal packing, mol-ecules are stacked along the a axi...
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012