Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

(Z)-1-(3-Nitro-phen-yl)-2-(4-nitro-phen-yl)ethene.

ABSTRACT: In the mol-ecule of the title compound, C(14)H(10)N(2)O(4), the dihedral angle formed by the benzene rings is 53.66?(5)°. In the crystal structure, mol-ecules are linked into chains parallel to the [01] direction by inter-molecular C-H?O hydrogen-bonding inter-actions.

SUBMITTER: Cao C

PROVIDER: S-EPMC2962112 | biostudies-literature | 2008 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

(Z)-1-(3-Nitro-phen-yl)-2-(4-nitro-phen-yl)ethene.

Cao Chenzhong C Liu Liqiu L

Acta crystallographica. Section E, Structure reports online 20080712 Pt 8

In the mol-ecule of the title compound, C(14)H(10)N(2)O(4), the dihedral angle formed by the benzene rings is 53.66 (5)°. In the crystal structure, mol-ecules are linked into chains parallel to the [01] direction by inter-molecular C-H⋯O hydrogen-bonding inter-actions. ...[more]

PMID: 21203194

Similar Datasets

(E)-1-[4-(Methyl-sulfan-yl)phen-yl]-2-(2,3,4-trimeth-oxy-phen-yl)ethene.

Project description:In the title compound, C(18)H(20)O(3)S, the rings are almost coplanar [inter-ring dihedral angle = 6.6 (2)°]. In the crystal, weak C-H⋯O hydrogen bonds between the meth-oxy groups connect adjacent mol-ecules, giving chains which extend along [001].

| S-EPMC3435821 | biostudies-literature

trans-1,2-Bis(3,5-dimethoxy-phen-yl)ethene.

Project description:The title compound, C(18)H(20)O(4), was prepared in high yield from 3,5-dimethoxy-styrene via a Ru-catalysed homo-olefin metathesis. Exclusive formation of the E-configurated isomer was observed. Inter-estingly, one symmetric unit contains two mol-ecules adopting an s-syn-anti and and an all-s-anti conformation.

| S-EPMC2969882 | biostudies-literature

(E)-1-(4-Bromo-phen-yl)-2-(4-tert-butyl-phen-yl)-1-phenyl-ethene.

Project description:In the structure of the title compound, C(24)H(23)Br, the configuration about the double bond is E. The dihedral angles between the tert-butyl-substituted benzene ring and the unsubstituted and Br-substituted rings are 57.1 (2) and 78.2 (2)°, respectively. The methyl groups are disordered over two positions; the site occupancy factors are ca 0.8 and 0.2.

| S-EPMC2960472 | biostudies-literature

(4-Nitro-phen-yl)methanol.

Project description:In the crystal of the title compound, C(7)H(7)NO(3), mol-ecules associate into infinite chains via O-H⋯O(NO(2)) hydrogen bonds propagating in the [101] direction. These chains are linked via C-H⋯O(NO(2)) hydrogen bonds to form double-stranded ribbons lying parallel to the ac plane. The ribbons stack along the b axis by means of π-π inter-actions involving the benzene rings and the nitro group. The centroid-centroid distances of the alternating parallel aromatic rings are 3.6514 (7) and 3.8044 (7) Å.

| S-EPMC3393283 | biostudies-literature

4-Nitro-N-(3-nitro-phen-yl)benzamide.

Project description:The title compound, C(13)H(9)N(3)O(5), prepared as a solid derivative of 3-nitro-analine via reaction with 4-nitro-benzoyl chloride, crystallizes in a chiral space group. The mol-ecule is non-planar with a dihedral angle of 26.1?(1)° between the two benzene rings. Both nitro groups are twisted slightly out of the plane of their corresponding benzene rings, making dihedral angles of 10.7?(4) and 13.5?(4)°. The mol-ecules are stacked along the a axis with benzene ring centroid-centroid distances of 3.8878?(6)?Å. In the crystal, inter-molecular benzene C-H?O inter-actions involving one nitro group and the carbonyl group link the mol-ecules, forming chains along [001]. An additional set of aromatic C-H?O inter-actions with the second nitro group form chains along [101], connecting adjacent chains to create layers perpendicular to the b axis.

| S-EPMC3201324 | biostudies-literature

(Z)-2-[(4-Methyl-phen-yl)sulfon-yl]-1,2-diphenyl-ethene-selenol.

Project description:In the title compound, C(21)H(18)O(2)SSe, the dihedral angle between the cis phenyl rings is 64.3?(1)° and those between the toluene and the phenyl rings are 21.1?(2) and 72.0?(1)°, respectively. An intra-molecular Se-H?O hydrogen bond occurs. In the crystal, mol-ecules are connected by C-H?O hydrogen bonds and weak C-H?? inter-actions help to consolidate the crystal packing.

| S-EPMC3275197 | biostudies-literature

Crystal structure of (E)-1-(4-tert-butyl-phen-yl)-2-(4-iodo-phen-yl)ethene.

Project description:The title compound, C18H19I, crystallized with two independent mol-ecules (A and B) in the asymmetric unit. Both mol-ecules have an E conformation about the bridging C=C bond. They differ in the orientation of the two benzene rings; the dihedral angle being 12.3?(5)° in mol-ecule A, but only 1.0?(6)° in mol-ecule B. In the crystal, the individual mol-ecules are linked by C-I?? inter-actions forming zigzag A and zigzag B chains propagating along [001]. The structure was refined as an inversion twin [Flack parameter = 0.48?(2)].

| S-EPMC4420064 | biostudies-literature

1-(3-Chloro-phen-yl)-3-(4-nitro-phen-yl)urea.

Project description:In the title compound, C(13)H(10)ClN(3)O(3), prepared by the reaction of 1-chloro-3-isocyanato-benzene with 4-nitro-benzenamine, the two substituent benzene rings are roughly coplanar [inter-ring dihedral angle = 8.70?(7)°]. In the crystal, mol-ecules make cyclic inter-molecular associations through two urea-nitro N-H?O hydrogen bonds, forming a chain structure [give chain direction] in which there are also weak inter-molecular C-H?Cl inter-actions. The urea O atom has only intra-molecular aromatic ring C-H?O associations.

| S-EPMC3009072 | biostudies-literature

1-(3-Fluoro-phen-yl)-3-(4-nitro-phen-yl)urea.

Project description:In the title compound, C(13)H(10)FN(3)O(3), the dihedral angle between the fluoro-phenyl and nitro-phenyl ring planes is 6.51 (9)°. The crystal structure features N-H⋯O hydrogen bonds.

| S-EPMC3393299 | biostudies-literature

(Diphenyl-phosphor-yl)(2-nitro-phen-yl)methanol.

Project description:In the title compound, C(19)H(16)NO(4)P, the dihedral angle between the mean planes of the phenyl rings bonded to the P atom is 75.4 (1)°. In the crystal, mol-ecules are linked into chains running along the a axis by inter-molecular O-H⋯O hydrogen bonds. Mol-ecules are further connected into a three-dimensional array by weak C-H⋯O hydrogen bonds.

| S-EPMC3008110 | 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