Zobrazeno 1 - 10
of 28
pro vyhledávání: '"K. R. Roopashree"'
Publikováno v:
IUCrData, Vol 2, Iss 1, p x162047 (2017)
In the title compound, C17H12Cl2O2S, the benzene rings are inclined to one another by 84.59 (16)°. The enaminone group is present in a synclinal conformation with respect to the chlorobenzene moiety. The configuration of the C=C bond is Z. There is
Externí odkaz:
https://doaj.org/article/df5fff637e8f490aa34d219d6e46738a
Autor:
K. R. Roopashree, Bharathkumar Inturi, Gurubasavaraj V. Pujar, S. R. Prem Kumar, H. C. Devarajegowda
Publikováno v:
IUCrData, Vol 1, Iss 8, p x161300 (2016)
In the title hydrate, C14H13N3O3·H2O, the dihedral angle between the pyridine and benzene rings is 2.52 (9)°. Intramolecular O—H...O hydrogen bonds occur. In the crystal, O—H...O, O—H...N, N—H...O and C—H...O hydrogen bonds link the compo
Externí odkaz:
https://doaj.org/article/13c885082d9a499eaefb798a6ed6c30b
Autor:
Bharathkumar Inturi, K. R. Roopashree, Gurubasavaraj V. Pujar, Irfan Ali Mohammed, H. C. Devarajegowda
Publikováno v:
IUCrData, Vol 1, Iss 3, p x160466 (2016)
In the title compound, C16H15N3O4, the pyrazole ring has an envelope conformation, with the C atom substituted by the 2-methoxyphenol ring as the flap. Its mean plane makes dihedral angles of 56.78 (9) and 9.7 (1)° with the 2-methoxyphenol and 3-nit
Externí odkaz:
https://doaj.org/article/dd34e52f95614c9594c05103bad40348
Publikováno v:
IUCrData, Vol 1, Iss 2, p x160169 (2016)
In the title compound, C17H19NO3S2, the 2H-chromene ring system is nearly planar, with a maximum deviation of 0.080 (2) Å, and the morpholine ring adopts a chair conformation. The bond-angle sum at the N atom is 358°. The coumarin unit makes dihedr
Externí odkaz:
https://doaj.org/article/8deab30746a64c5d9793a01f588d13f6
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 8, Pp o592-o593 (2015)
The title compound, C13H13Cl2NO, has a 3-(propan-2-ylidene)indolin-2-one core with a Cl atom and a chloroethyl substituent attached to the aromatic ring. Two atoms of the aromatic ring and the chloroethyl substituent atoms are disordered over two set
Externí odkaz:
https://doaj.org/article/15f7b75d4710489fb00d34bb6c00a468
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 8, Pp o606-o607 (2015)
In the title compound, C17H19NO2S2, the 2H-chromene ring system is nearly planar, with a maximum deviation of 0.0383 (28) Å, and the piperidine ring adopts a chair conformation. The 2H-chromene ring makes dihedral angles of 32.89 (16) and 67.33 (8)
Externí odkaz:
https://doaj.org/article/c6e1acc870e6424ea0698146d0a960d7
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 7, Pp o489-o490 (2015)
In the title compound, C15H14BrNO3S2, the 2H-chromene ring system is nearly planar, with a maximum deviation of 0.034 (2) Å, and the morpholine ring adopts a chair conformation. The dihedral angle between best plane through the 2H-chromene ring syst
Externí odkaz:
https://doaj.org/article/5d732ad61ce74e718e782dd43034c290
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 4, Pp o475-o475 (2014)
In the title compound, C26H18F4O2, the dihedral angles between pairs of benzene rings linked to the same C atom are 80.55 (8) and 79.11 (7)°. The crystal packing features C—H...π interactions and shows stacking when viewed along the c axis.
Externí odkaz:
https://doaj.org/article/cf7ea02df8d344e3a6cdfe21f2330459
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 2, Pp o219-o220 (2014)
In the title compound, C18H22N2O4S2, the 2H-chromene ring system is essentially planar (r.m.s. deviation = 0.012 Å). The molecular conformation is stabilized by a C—H...O hydrogen bond. In the crystal, N—H...S and C—H...O hydrogen bonds occur,
Externí odkaz:
https://doaj.org/article/480c02b880364aa98101a6c72edfcdfd
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 9, Pp o1382-o1382 (2013)
There are two independent molecules in the asymmetric unit of the title compound, C16H15NO3S2, in which the pyrrolidine rings adopt envelope conformations, with a methylene C atom as the flap. The dihedral angles betweeen the near-planar 2H-chromene
Externí odkaz:
https://doaj.org/article/d3612ffe5edb4955a8df9cd77598c5f2