Browse
Submit Data
Databases
API
Help

Dataset Information

22 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

4-(4-Bromo-phen-yl)-2,6-diphenyl-pyridine.

ABSTRACT: In the title compound, C(23)H(16)BrN, the three benzene rings show a disrotatory counter-rotating arrangement around the central pyridine ring and are twisted with respect to the pyridine ring with dihedral angles of 19.56?(13), 27.54?(13) and 30.51?(13)°.

SUBMITTER: Cao Q

PROVIDER: S-EPMC2972060 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

4-(4-Bromo-phen-yl)-2,6-diphenyl-pyridine.

Cao Qun Q Xie Yu Y Jia Jie J Hong Xiao-Wei XW

Acta crystallographica. Section E, Structure reports online 20091121 Pt 12

In the title compound, C(23)H(16)BrN, the three benzene rings show a disrotatory counter-rotating arrangement around the central pyridine ring and are twisted with respect to the pyridine ring with dihedral angles of 19.56 (13), 27.54 (13) and 30.51 (13)°. ...[more]

PMID: 21578894

Similar Datasets

4-(4-Chloro-phen-yl)-2,6-diphenyl-pyridine.

Project description:In the title compound, C(23)H(16)ClN, the crystal packing exhibits no significantly short inter-molecular contacts. The benzene rings show a disrotatory arrangement and the angles between them and the pyridine ring range from 20.80?(3) to 37.56?(4)°. The Cl atom deviates by 0.01?(3)?Å from the plane of the benzene ring to which it is attached.

| S-EPMC2915249 | biostudies-literature

2,6-Bis(bromo-meth-yl)pyridine.

Project description:In the title mol-ecule, C7H7Br2N, the C-Br vectors of the bromo-methyl groups extend to opposite sides of the pyridine ring and are oriented nearly perpendicular to its plane. In the crystal, the mol-ecules related by a c-glide-plane operation are arranged into stacks along the c axis, with centroid-centroid distances between neighboring aromatic rings of 3.778?(2)?Å. A short Br?Br contact of 3.6025?(11)?Å is observed within a pair of inversion-related mol-ecules.

| S-EPMC3914046 | biostudies-literature

(4E)-N-[(2-Bromo-phen-yl)meth-oxy]-1,3-dimethyl-2,6-diphenyl-piperidin-4-imine.

Project description:In the title compound, C(26)H(27)BrN(2)O, the piperidine ring has a chair conformation and all ring substituents occupy equatorial positions, apart from the double-bonded N atom, which occupies a bis-ectional position. The dihedral angle formed between the phenyl rings is 61.18?(19)°, and the phenyl rings form dihedral angles of 49.78?(19) and 69.2?(18)° with the bromo-benzene ring. The latter is coplanar with the meth-oxy(methyl-idene)amine fragment [N-O-C-C torsion angle = -171.7?(2)°]. Linear supra-molecular chains, approximately along [112], sustained by C-H?? inter-actions, feature in the crystal packing.

| S-EPMC3394050 | biostudies-literature

2-(4-Bromo-phen-yl)-N-(2,6-dimethyl-phen-yl)acetamide.

Project description:In the title compound, C(16)H(16)BrNO, the dihedral angle between the benzene rings is 69.8?(2)°. In the crystal, N-H?O hydrogen bonds link the mol-ecules into C(4) chains propagating in [100]. Adjacent mol-ecules in the chains are also linked by C-H?O inter-actions which, along with the N-H?O hydrogen bonds, generate R(2) (1)(6) loops.

| S-EPMC3435700 | biostudies-literature

Ethyl 1-(2-bromo-propano-yl)-4-hydr-oxy-2,6-diphenyl-1,2,5,6-tetra-hydro-pyridine-3-carboxylate.

Project description:The title compound, C(23)H(24)BrNO(4), crystallizes with two independent mol-ecules per asymmetric unit. The methyl group of the ethoxy-carbonyl unit is disordered over two positions, with occupancies of 0.715?(12) and 0.285?(12) in one of the independent mol-ecules, and 0.529?(11) and 0.471?(11) in the other mol-ecule. In one of the independent mol-ecules, the tetra-hydro-pyridine ring adopts a half-chair conformation, while in the other it is in a distorted envelope conformation. In each independent mol-ecule, an intra-molecular O-H?O hydrogen bond generates an S(6) ring motif. The two independent mol-ecules are linked via C-H?O hydrogen bonds, forming a chain along the c axis.

| S-EPMC2969390 | biostudies-literature

N,N'-Bis(4-bromo-phen-yl)pyridine-2,6-dicarboxamide.

Project description:The mol-ecule of the title compound, C19H13Br2N3O2, lies about a twofold rotation axis. The benzene ring makes dihedral angles of 8.9?(2) and 16.4?(2)° with the central pyridine ring and the second benzene ring, respectively. An intra-molecular N-H?N contact occurs. In the crystal, mol-ecules are connected by pairs of N-H?O hydrogen bonds into chains along the c axis.

| S-EPMC3588504 | biostudies-other

N-(2,6-Dimethyl-phen-yl)-2,2-diphenyl-acetamide.

Project description:In the title compound, C(22)H(21)NO, the dihedral angle between the phenyl rings is 82.59?(7)°. The dimethyl-benzene ring forms dihedral angles of 52.86?(4) and 49.65?(5)° with the two phenyl rings. In the crystal, mol-ecules are linked by N-H?O hydrogen bonds, forming a C(4) chain along the c axis. The crystal also features C-H?? inter-actions.

| S-EPMC3344437 | biostudies-literature

2,6-Diphenyl-4-(2-thien-yl)-1,4-dihydro-pyridine-3,5-dicarbonitrile.

Project description:The asymmetric unit of the title compound, C(23)H(15)N(3)S, contains two crystallographically independent mol-ecules. The pyridine rings adopt envelope conformations. The thio-phene rings are oriented at dihedral angles of 77.97?(4)/53.53?(4) and 78.44?(4)/57.11?(4)° with respect to the phenyl rings, while the dihedral angles between the phenyl rings are 48.51?(4) and 44.49?(4)°. In the crystal structure, inter-molecular N-H?N hydrogen bonds link the mol-ecules into chains along the c axis. The S, C and H atoms of one of the thio-phene rings are disordered over two orientations, with occupancy ratios of 0.314?(15):0.686?(15).

| S-EPMC2970109 | biostudies-literature

(Z)-4-Bromo-N-{(Z)-3-[(4-bromo-2,6-diisopropyl-phen-yl)imino]-butan-2-yl-idene}-2,6-diisopropyl-aniline.

Project description:The title compound, C(28)H(38)Br(2)N(2), is centrosymmetric with the mid-point of the central C-C bond of the butyl group located on an inversion center. The terminal benzene ring is approximately perpendicular to the central 1,4-diaza-butadiene mean plane [dihedral angle = 78.23?(3)°]. No hydrogen bonding or aromatic stacking is observed in the crystal structure.

| S-EPMC3569751 | biostudies-literature

(E)-4-Bromo-2-[(2,6-diisopropyl-phen-yl)imino-meth-yl]phenol.

Project description:In the title compound, C(19)H(22)BrNO, the dihedral angle between the benzene rings is 76.17?(14)° and an intra-molecular O-H?N hydrogen bond with an S(6) graph-set motif is present. One methyl group is disordered over two sets of sites with site occupancies of 0.66?(3) and 0.34?(3). A weak inter-molecular C-H?? inter-action is observed in the crystal structure.

| S-EPMC3379361 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data