Zobrazeno 1 - 10
of 198
pro vyhledávání: '"F. Nawaz Khan"'
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 8, Pp o1930-o1930 (2010)
In the title molecule, C28H20Cl2N2O2, the dihedral angle between the 2-chloroquinoline and 6-chloroquinoline rings is 7.55 (6)°. The dihedral angle between the phenyl ring and its attached quinoline ring is 62.59 (4)°. In the crystal, aromatic π
Externí odkaz:
https://doaj.org/article/03ca3e1e12264095a1333ce8670940f7
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 8, Pp o2043-o2044 (2010)
The title compound, C18H16N2O, crystallizes in the triclinic space group P1, with four independent molecules in the asymmetric unit wherein two molecules have an irregular -ac, -ac, +ap conformation (ap, antiperiplanar; ac, anticlinal), while the oth
Externí odkaz:
https://doaj.org/article/c42f0d50010e4021829afe97cbd8607f
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 8, Pp o2063-o2064 (2010)
In the title molecule, C22H21N3, the isoquinoline ring is almost planar [maximum deviation = 0.046 (1) Å] and makes dihedral angles of 52.01 (4) and 14.61 (4)° with the pyrazole and phenyl rings, respectively. The phenyl ring and the pyrazole ring
Externí odkaz:
https://doaj.org/article/3a37348d013047e88939d0ea98f03b95
Autor:
S. Mohana Roopan, F. Nawaz Khan, Sriramakrishnaswamy Kone, Venkatesha R. Hathwar, Mehmet Akkurt
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp o1545-o1545 (2010)
In the title molecule, C19H14ClN3O, the quinoline and quinazoline ring systems form a dihedral angle of 80.75 (4)°. In the crystal, the molecules are linked by pairs of C—H...N hydrogen bonds into centrosymmetric dimers, generating R22(6) ring mot
Externí odkaz:
https://doaj.org/article/c84cdad0c886435eb867ee52fe59e41c
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp o1544-o1544 (2010)
The title compound, C11H10ClNO, is close to being planar (r.m.s deviation for the non-H atoms = 0.026 Å). In the crystal, molecules are linked by O—H...O hydrogen bonds, generating C(2) chains, and weak C—H...π interactions and aromatic π–π
Externí odkaz:
https://doaj.org/article/daa7c37c42ac4f20b1533bef5720bc38
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp o1542-o1542 (2010)
In the title compound, C11H10ClNO2·H2O, the organic molecule is roughly planar (r.m.s. deviation = 0.074 Å). In the crystal structure, molecues are linked by O—H...O and O—H...N hydrogen bonds and weak C—H...π and π–π interactions [centr
Externí odkaz:
https://doaj.org/article/c69d7e24806c4e36b84d37f31258600e
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp o1693-o1694 (2010)
In the title compound, C28H20Cl2N2O2, the 2-chloroquinoline and 6-chloroquinoline ring systems are twisted slightly, making a dihedral angle of 4.05 (3)°. The dihedral angle between the 2-quinoline ring system and the phenyl ring attached to it is 7
Externí odkaz:
https://doaj.org/article/d00636cefde744cab8c1cd169f63ce7c
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp o1607-o1608 (2010)
In the title compound, C27H18Cl2N2O2, the 2-chloroquinoline and 6-chloroquinoline rings are almost planar, with maximum deviations from their mean planes of 0.072 (1) and 0.044 (1) Å, respectively, for the Cl atoms. The interplanar angle between the
Externí odkaz:
https://doaj.org/article/3fd461cba87e491f9ca0bde120ee8e0c
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 7, Pp o1535-o1535 (2010)
There are two independent molecules in the asymmetric unit of the title compound, C11H9Cl2N, both of which are essentially planar [maximum deviations of 0.072 (5) and 0.072 (7) Å]. In the crystal structure, weak π–π stacking interactions [centro
Externí odkaz:
https://doaj.org/article/b3450287d4a341f6987ecccdcb78dafc
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 6, Pp o1434-o1434 (2010)
In the title compound, C15H11Cl2NO2, the dihedral angle between the two benzene rings is 74.83 (5)°. The N-bound and terminal benzene rings are inclined at dihedral angles of 4.09 (10) and 78.38 (9)°, respectively, to the mean plane through the ace
Externí odkaz:
https://doaj.org/article/cbe88157ffed497ab7089ea9625009eb