Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Guang-Zhou Wang"'
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 4, Pp o986-o986 (2010)
In the title compound, C10H5Br2F2N3O, the mean planes of the benzene and triazole rings form a dihedral angle of 84.86 (2)°. In the crystal structure, weak intermolecular C—H...O hydrogen bonds link molecules into extended chains propagating along
Externí odkaz:
https://doaj.org/article/c984b7cefd8748e59ffbc761f1ff245e
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 2, Pp o320-o320 (2010)
In the title compound, C26H16FN3O3, the dihedral angle between the anthryl and fluorophenyl groups is 37.8 (1)°. With respect to the imidazolyl group, the twist angles between the imidazolyl group and the anthryl unit and between the imidazoly group
Externí odkaz:
https://doaj.org/article/6e56df110dbf43c2b165b90c8e861598
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 11, Pp o2598-o2598 (2009)
The C=C double-bond in the title compound, C25H16FN3O, has an E configuration. The dihedral angle between the fluorophenyl and triazole rings is 80.57 (2)°.
Externí odkaz:
https://doaj.org/article/2952aa1bc1c6483badd871318eb7b5c0
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 11, Pp o2631-o2631 (2009)
In the title compound, C25H16ClN3O, the anthryl and chlorophenyl substituents are on opposite sides of the triazole ring. The anthryl and benzene mean planes are aligned at 83.35 (2) and 89.09 (2)°, respectively, with respect to the triazole ring.
Externí odkaz:
https://doaj.org/article/d7fc599792074f56bcb5d3c3312eca0b
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 11, Pp o2619-o2619 (2009)
In the title molecule, C27H19N3O3, the imidazole and benzene rings make dihedral angles of 64.72 (4) and 64.02 (4)°, respectively, with the anthracene ring system (r.m.s. deviation = 0.043 Å). The nitro group is coplanar with the imidazole ring [di
Externí odkaz:
https://doaj.org/article/c859966de0d846fda8776b0805a1844a
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 9, Pp o2164-o2164 (2009)
In the title molecule, C15H17N3O5, the dihedral angle between the benzene and imidazole rings is 3.69 (2)°. The crystal structure is stabilized by weak intermolecular C—H...O hydrogen bonds and π–π stacking interactions with a centroid–centr
Externí odkaz:
https://doaj.org/article/9069fa8f61a64a60863b37898da42890
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 8, Pp o2054-o2054 (2009)
In the title molecule, C17H11F2N3O, the triazole ring makes dihedral angles of 83.00 (5) and 16.63 (5)°, respectively, with the phenyl and benzene rings. Weak intermolecular C—H...F and C—H...N interactions contribute to the crystal packing.
Externí odkaz:
https://doaj.org/article/4984f1a50a38486a89c1beee1bbb50b7
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 8, Pp o1850-o1850 (2009)
The title molecule, C20H32Cl4N2, lies on an inversion center. A weak intramolecular C—H...N hydrogen bond may, in part, influence the conformation of the molecule.
Externí odkaz:
https://doaj.org/article/52aaaf8f7d1b46b7b6ebf701a0620d1e
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 6, Pp o1396-o1396 (2009)
In the title molecule, C26H16BrN3O3, the anthracene and benzene mean planes make dihedral angles of 63.79 (2) and 14.67 (2)°, respectively, with the plane of the imidazole ring. In the crystal structure, weak intermolecular C—H...O hydrogen bonds
Externí odkaz:
https://doaj.org/article/6b6065c4d14846f2ace8bc81ae9d472b
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 5, Pp o1113-o1113 (2009)
In the title compound, C26H16ClN3O3, the dihedral angle between the anthracene mean plane and imidazole ring is 64.75 (2)°. In the crystal, π–π interactions between anthracene fragments lead to the formation of stacks of molecules propagating in
Externí odkaz:
https://doaj.org/article/9a023e2839c44543ae6ca5ba5b19448f