2-(2,4-Diphenyl-3-azabicyclo[3.3.1]nonan-9-ylidenehydrazono)-1,3-thiazolidin-4-one
نویسندگان
چکیده
منابع مشابه
2-(2,4-Diphenyl-3-azabicyclo[3.3.1]nonan-9-ylidenehydrazono)-1,3-thiazolidin-4-one
In the title compound, C(23)H(24)N(4)OS, the piperidine and cyclo-hexane rings adopt twin chair conformations and the phenyl groups occupy equatorial positions. The dihedral angle between the two benzene rings is 10.25 (12)°. The crystal structure is stabilized by intermolecular N-H⋯O hydrogen bonds with the formation of centrosymmetric dimers.
متن کامل2-(4-Chlorophenyl)-1,5-diphenyl-3-tosylimidazolidin-4-one
In the title compound, C(28)H(23)ClN(2)O(3)S, the central imidazolidine ring adopts a twisted conformation and the S atom has distorted tetra-hedral geometry. The crystal packing is stabilized by C-H⋯O, C-H⋯π and π-π inter-actions [centroid-centroid distance = 3.8302 (10) Å].
متن کامل1,2-Diphenyl-2-[4-(4-pyridyl)benzylidenehydrazono]ethan-1-one
In the title compound, C(26)H(19)N(3)O, the dimethyl-ene hydrazine (-C=N-N=C-) unit is approximately planar, the torsion angle around the N-N bond being 162.2 (6)°. The phenyl and benzoyl-phenyl rings at one end of the hydrazine unit are aligned at angles of 9.5 (5) and 88.5 (4)°, respectively, with respect to the hydrazine unit, whereas the benzene ring at the other end is twisted by an angle ...
متن کامل1-Benzyl-2,5-diphenyl-3-tosylimidazolidin-4-one
In the title compound, C(29)H(26)N(2)O(3)S, the central imidazolidine ring adopts an envelope conformation with the N atom bearing the benzyl ring at the flap. The S atom has distorted tetra-hedral geometry. The benzyl and tosyl rings are oriented at a dihedral angle of 52.1 (1)°. The phenyl rings connected to the imidazolidine ring form a dihedral angle of 28.7 (1)°.
متن کاملZn PVC-based Membrane Sensor Based on 3-[(2-Furylmethylene)amino]-2-thioxo-1,3-thiazolidin-4-one
The 3-[(2-furylmethylene)amino]-2-thioxo-1,3-thiazolidin-4-one (FTT) was used as an excellent ionophore in construction of a Zn PVC-based membrane sensor. The best performance was obtained with a membrane composition of 30% poly(vinyl chloride), 62% nitrobenzen (NB), 3% FTT and 5% sodium tetraphenyl borate (TBP). This membrane sensor shows very good selectivity and sensitivity towards Zn over a...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2009
ISSN: 1600-5368
DOI: 10.1107/s1600536809005339