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2-(4-Fluoro-phen-yl)-1-(4-meth-oxy-phen-yl)-4,5-dimethyl-1H-imidazole.

ABSTRACT: In the title compound, C(18)H(17)FN(2)O, the imidazole ring makes dihedral angles of 76.46 (7) and 40.68 (7)° with the meth-oxy-phenyl and fluoro-phenyl rings, respectively. The dihedral angle between the two benzene rings is 71.25 (6)°.

SUBMITTER: Gayathri P

PROVIDER: S-EPMC3006994 | biostudies-literature |

REPOSITORIES: biostudies-literature

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2-(4-Fluoro-phen-yl)-1-(3-meth-oxy-phen-yl)-4,5-dimethyl-1H-imidazole.

Project description:In the title compound, C18H17FN2O, the imidazole ring makes dihedral angles of 68.81?(6) and 25.20?(8)° with the meth-oxy-phenyl and fluoro-phenyl rings, respectively. The dihedral angle between the meth-oxy-phenyl and fluoro-phenyl ring is 71.89?(6)°. In the crystal, mol-ecules are linked into inversion dimers with an R 2 (2)(8) graph-set motif by pairs of weak C-H?F inter-actions.

| S-EPMC3914064 | biostudies-literature

1-(3,5-Dimeth-oxy-phen-yl)-2-(4-fluoro-phen-yl)-4,5-dimethyl-1H-imidazole.

Project description:In the title compound, C(19)H(19)FN(2)O(2), the imidazole ring is essentially planar [maximum deviation = 0.0030 (8) Å] and makes dihedral angles of 66.45 (7) and 29.98 (7)° with the benzene rings attached to the ring N and C atoms, respectively. The dihedral angle between the two benzene rings is 64.79 (7)°. A C-H⋯π inter-action is found in the crystal structure. The two meth-oxy groups were found to be disordered over two sets of sites with occupancy factors of 0.803 (4) and 0.197 (4). The F atom is disordered over two sites with occupancy factors of 0.929 (4) and 0.071 (4).

| S-EPMC3274949 | biostudies-literature

1-(3-Meth-oxy-phen-yl)-4,5-dimethyl-2-phenyl-1H-imidazole.

Project description:In the title compound, C18H18N2O, the imidazole ring makes dihedral angles of 68.26?(7) and 22.45?(9)° with the meth-oxy-phenyl and phenyl rings, respectively. The dihedral angle between the meth-oxy-phenyl and phenyl ring is 71.86?(7)°. In the crystal, weak inter-molecular C-H?O and C-H?N hydrogen bonds link the mol-ecules into columns propagated in [101].

| S-EPMC3770416 | biostudies-literature

1-(3,5-Di-meth-oxy-phen-yl)-4,5-dimethyl-2-phenyl-1H-imidazole.

Project description:In the title mol-ecule, C19H20N2O2, the imidazole ring makes dihedral angles of 57.29?(5) and 31.54?(5)° with the attached di-meth-oxy-phenyl residue and the phenyl ring, respectively. The dihedral angle between the di-meth-oxy-phenyl and phenyl rings is 61.15?(5)°. In the crystal, pairs of C-H?N hydrogen bonds connect the mol-ecules into inversion dimers.

| S-EPMC3790376 | biostudies-literature

4-(3-Fluoro-4-meth-oxy-phen-yl)-1-(4-meth-oxy-phen-yl)-5-(3,4,5-trimeth-oxy-phen-yl)-1H-imidazole.

Project description:In the title mol-ecule, C(26)H(25)FN(2)O(5), the fluoro-meth-oxy-, meth-oxy- and trimeth-oxy-substituted benzene rings form dihedral angles of 12.65?(2), 84.15?(2) and 55.67?(2)°, respectively, with the imidazole ring. The crystal structure is stabilized weak inter-molecular C-H?F and C-H?O hydrogen bonds.

| S-EPMC3011382 | biostudies-literature

2-(2,4-Di-fluoro-phen-yl)-4,5-dimethyl-1-(4-methyl-phen-yl)-1H-imidazole monohydrate.

Project description:The asymmetric unit of the title compound, C18H16F2N2·H2O, contains two independent mol-ecules (A and B), and two independent water mol-ecules of crystallization. In mol-ecule A, the imidazole ring makes dihedral angles of 47.46?(7) and 60.98?(6)° with the 2,4-di-fluoro-phenyl and methyl-phenyl rings, respectively. The corresponding angles in mol-ecule B are 45.85?(7) and 62.78?(7)°, respectively. The dihedral angle between the two benzene rings is 64.98?(7)° in mol-ecule A and 65.53?(7)° in mol-ecule B. In the crystal, the two independent mol-ecules are linked by O-H?N and O-H?O hydrogen bonds, forming chains propagating along [100]. These chains are linked via C-H?F hydrogen bonds, forming slab-like two-dimensional networks lying parallel to (001).

| S-EPMC3884277 | biostudies-literature

1-(4-Meth-oxy-phen-yl)-2-[4-(tri-fluoro-meth-yl)phen-yl]-1H-phenanthro[9,10-d]imidazole.

Project description:In the title compound, C29H19F3N2O, a phenanthroline-fused imidazole tetra-cyclic system, the fused benzene rings deviate slightly from the central ring and make dihedral angles with this ring of 3.47?(8) and 3.05?(8)°. The tri-fluoro-methyl-phenyl ring is roughly coplanar with the phenanthroline-fused imidazole tetra-cyclic system [dihedral angle = 11.02?(6)°], while the meth-oxy-phenyl ring is almost perpendicular [dihedral angle = 87.65?(6)°]. There are intra-molecular C-H ?? inter-actions involving the meth-oxy-phenyl ring and the central phenanthroline ring, as well as an inter-molecular C-H?? inter-action involving the phenanthroline ring. In addition, there is an inter-molecular ?-? inter-action involving the central phenanthroline ring and the tri-fluoro-methyl-phenyl ring [centroid-centroid distance = 3.685?(2)?Å], as well as C-H?N inter-actions linking the mol-ecules into dimers.

| S-EPMC3793785 | biostudies-literature

2-(4-Fluoro-phen-yl)-1-(4-meth-oxy-phen-yl)-1H-phenanthro[9,10-d]imidazole.

Project description:In the title compound, C28H19FN2O, the phenanthrene fused with an imidazole ring, constituting an essentially planar tetra-cyclic system [maximum deviation = 0.032?(2)?Å], makes dihedral angles of 60.83?(4) and 80.55?(4)° with the fluoro-benzene and meth-oxy-benzene rings, respectively. The dihedral angle between the the meth-oxy-benzene and fluoro-benzene rings is 69.45?(6)°. In the crystal, C-H?O hydrogen bonds connect the mol-ecules into infinite strands along the b axis. The crystal structure is further consolidated by C-H?? inter-actions.

| S-EPMC3588432 | biostudies-literature

2-(4-Meth-oxy-phen-yl)-1-pentyl-4,5-di-phenyl-1H-imidazole.

Project description:The title compound, C27H28N2O, is a lophine (2,4,5-triphenyl-1H-imidazole) derivative with an n-pentyl chain on the amine N atom and a 4-meth-oxy substituent on the benzene ring. The two phenyl and meth-oxy-benzene rings are inclined to the imidazole ring at angles of 25.32?(7), 76.79?(5) and 35.42?(7)°, respectively, while the meth-oxy substituent lies close to the plane of its benzene ring, with a maximum deviation of 0.126?(3)?Å for the meth-oxy C atom. In the crystal, inversion dimers linked by pairs of C-H?O hydrogen bonds generate R2(2)(22) loops. These dimers are stacked along the a-axis direction.

| S-EPMC3588259 | biostudies-literature

2-(2,5-Di-meth-oxy-phen-yl)-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole.

Project description:In the title compound, C26H24N2O2, the two phenyl and the 2,5-di-meth-oxy-phen-yl rings are inclined to the imidazole ring at dihedral angles of 30.38?(8), 56.59?(9) and 73.11?(9)°, respectively. In the crystal, mol-ecules are linked by pairs of C-H?O inter-actions into centrosymmetric dimers with graph-set notation R 2 (2)(8). C-H?? inter-actions are also observed.

| S-EPMC3770375 | biostudies-literature

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