Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Canan Kazak"'
Publikováno v:
Acta Crystallographica Section E, Vol 69, Iss 6, Pp o956-o956 (2013)
In the title compound, C23H22BrNO, the cycloheptane ring adopts a chair conformation. The pyridine ring makes dihedral angles of 58.63 (15) and 8.27 (16)° with the benzene rings. The dihedral angle between the benzene rings is 56.68 (17)°. The crys
Externí odkaz:
https://doaj.org/article/50732b527d064544af2737df6df68352
Autor:
Parisa Mahboubi Anarjan, Hassan Hosseini Monfared, N. Burcu Arslan, Canan Kazak, Rahman Bikas
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 9, Pp o2698-o2698 (2012)
In the title compound, C14H11IN2O3·CH4O, the dihedral angle between the benzene rings is 33.2 (3)°. The molecule displays trans and anti conformations about the C=N and N—N bonds, respectively. There is an intramolecular O—H...N(azomethine) hyd
Externí odkaz:
https://doaj.org/article/24229e273733454799946b05bda7042b
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 8, Pp o2518-o2518 (2012)
In the title compound, C19H16ClNO, the dihedral angle between the naphthalene ring system and the chlorobenzene ring is 61.90 (10)° and the C—N—C—C torsion angle is 174.6 (2)°. The molecular structure is stabilized by an intramolecular C—H.
Externí odkaz:
https://doaj.org/article/e597c583b5074a6fbd3847614157e681
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 8, Pp o2478-o2478 (2012)
In the title compound, C15H10FNO3, the dihedral angle between the isoindoline-1,3-dione and 3-fluoro-4-methylphenol groups is 86.88 (8)°. The isoindoline-1,3-dione fragment is almost planar, with an r.m.s. deviation of 0.0154 Å within the group. In
Externí odkaz:
https://doaj.org/article/c913700a7ca946808b7fe179431c2813
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 6, Pp o1963-o1963 (2012)
The title Schiff base, C17H19IN2O, is not planar, displaying a dihedral angle of 34.9 (2)° between the two aromatic rings. The molecular conformation allows the formation of a strong intramolecular O—H...N hydrogen bond with graph-set motif S(6) b
Externí odkaz:
https://doaj.org/article/b3004fb9be044aaba21fad5b7f6057cc
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 6, Pp o1884-o1884 (2012)
In the title compound, C11H10Br2O2, the cyclopentene ring fused to the benzene ring adopts an envelope conformation, with the C atom attached to the Br atom as the flap. The crystal structure does not exhibit any classical hydrogen bonds. The molecul
Externí odkaz:
https://doaj.org/article/24ffb74fbbdd4e4e8ce7578363e6df87
Autor:
N. Burcu Arslan, Hassan Hosseini-Monfared, Ramin Karimian, Rahman Bikas, Ahmet Koroglu, Canan Kazak
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 5, Pp o1433-o1433 (2012)
In the title compound, C22H18N4O2, the molecules lie across an inversion centre. The dihedral angle between the mean planes of the central and terminal benzene rings is 66.03 (2)°. The molecule displays trans and anti conformations about the C=N and
Externí odkaz:
https://doaj.org/article/c0afdbfe7c9747b3a34e6159c70f0163
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 7, Pp o1736-o1736 (2011)
The title compound, C10H14N4O2S, exists in the amine tautomeric form. The dihedral angle between the benzene and thiadiazolidine rings is 66.54 (19)°. In the crystal, molecules are linked by N—H...O and N—H...N hydrogen bonds into a layer parall
Externí odkaz:
https://doaj.org/article/384fa3a5de2d4e35a21a83eef4b2b9bf
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 2, Pp o429-o429 (2011)
The structure of the title compound, C15H14N2O2, an azo dye, displays a trans configuration with respect to the N=N bridge. The dihedral angle between the aromatic rings is 5.06 (8)°. The molecular conformation is stabilized by a strong intramolecul
Externí odkaz:
https://doaj.org/article/8e544c39686e43728fb44ded482fc395
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 8, Pp o2073-o2073 (2010)
In the title compound, C16H12N2O3, the dihedral angle between the mean planes of the naphthalene ring system and the furan ring is 21.3 (6)°. The molecular structure is stabilized by an intramolecular O—H...N hydrogen bond, which generates an S(6)
Externí odkaz:
https://doaj.org/article/80ddb14132e84b248672380f6a4de160