Browse
Submit Data
Databases
API
Help

Dataset Information

9 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

2,3-Bis[(3-methyl-biphenyl-4-yl)imino]-butane.

ABSTRACT: The title compound, C30H28N2, is a product of the condensation reaction of 2-methyl-4-phenyl-aniline and butane-2,3-dione. The mol-ecule lies on a crystallographic inversion centre. The C=N bond has an E conformation. The dihedral angle between the two benzene rings of the 4-phenyl-2-methyl-phenyl group is 29.19?(76)°. The 1,4-di-aza-butadiene plane makes an angle of 70.1?(10)° with the N-bonded methyl-phenyl ring and an angle of 81.08?(97)° with the terminal phenyl group.

SUBMITTER: Chen J

PROVIDER: S-EPMC3998529 | biostudies-literature | 2014 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

2,3-Bis[(3-methyl-biphenyl-4-yl)imino]-butane.

Chen Jingjing J Yuan Jianchao J Zhao Jie J Xu Weibing W Mu Yanqiong Y

Acta crystallographica. Section E, Structure reports online 20140319 Pt 4

The title compound, C30H28N2, is a product of the condensation reaction of 2-methyl-4-phenyl-aniline and butane-2,3-dione. The mol-ecule lies on a crystallographic inversion centre. The C=N bond has an E conformation. The dihedral angle between the two benzene rings of the 4-phenyl-2-methyl-phenyl group is 29.19 (76)°. The 1,4-di-aza-butadiene plane makes an angle of 70.1 (10)° with the N-bonded methyl-phenyl ring and an angle of 81.08 (97)° with the terminal phenyl group. ...[more]

PMID: 24826155

Similar Datasets

2,3-Bis{[2,3-dimethyl-6-(phenyl-vin-yl)phen-yl]imino}-butane.

Project description:In the title compound, C36H36N2, a product of the condensation reaction of 2,3-dimethyl-6-phenyl-vinyl-benzenamine and 2,3-butane-dione, the complete mol-ecule is generated by the application of an inversion centre. The central C-C bond in the 1,4-di-aza-butadiene fragment is trans-configured and situated about the inversion center. The dihedral angle between the ring attached to N and the 1,4-di-aza-butadiene plane is 78.24?(36)°, while the 1,4-di-aza-butadiene plane makes an angle of 30.71?(26)° with the phenyl ring.

| S-EPMC3998296 | biostudies-literature

Crystal structure of 2,3-bis-[(4-tert-butyl-2,6-di-methyl-phen-yl)imino]-butane.

Project description:The title compound, C28H40N2, was obtained from the condensation reaction of 4-tert-butyl-2,6-di-methyl-aniline and butane-2,3-dione. The mol-ecule lies on an inversion centre. The C=N bond has an E conformation. The plane of the benzene ring is almost perpendicular to the 1,4-di-aza-butadiene mean plane [dihedral angle = 89.8?(9)°].

| S-EPMC4438850 | biostudies-other

1,4-Dichloro-2,3-bis-(chloro-meth-yl)butane.

Project description:The title compound, C6H10Cl4, adopts a geometric arrangement with two C-Cl bonds anti-periplanar to C-H bonds and the other two anti-periplanar to C-C bonds. While minimising steric replusion, this arrangement still gives rise to some intramolecular C-H?Cl contacts. In the crystal, mol-ecules are connected into a three-dimensional architecture via further C-H?Cl contacts.

| S-EPMC3589066 | biostudies-literature

N,N'-Bis[3,5-bis-(2,6-diisopropyl-phen-yl)phen-yl]butane-2,3-diimine.

Project description:The title mol-ecule, C(64)H(80)N(2), lies on an inversion center wherein the central butane-diimine fragment [N=C(Me)-C(Me)=N] is essentially planar [maximum deviation = 0.002?(2)?Å] and its mean plane forms a dihedral of 70.88?(10)° with the attached benzene ring. In the symmetry-unique part of the mol-ecule, the dihedral angles between the benzene ring bonded to the N atom and the other two benzene rings are 89.61?(6) and 82.77?(6)°.

| S-EPMC3200583 | biostudies-literature

Bis{?-2-meth-oxy-6-[(methyl-imino)-meth-yl]phenolato}bis-({2-meth-oxy-6-[(methyl-imino)-meth-yl]phenolato}copper(II)).

Project description:The title compound, [Cu2(C9H10NO2)4], is built of discrete centrosymmetric dimers. The Cu(II) atoms are each five coordinated by two deprotonated Schiff base ligands that are bonded differently to the metal atoms. Of the two phenolate O atoms, one is coordinated to one Cu(II) atom, whereas another bridges the two metal atoms. The basal plane of the square pyramid around Cu(II) atoms is formed by the imino N and phenolate O atoms of the bidentate and the monodentate/bidentate Schiff base ligands. The bridging phenolate oxygen occupies the apical position of the coordination sphere with a considerably longer Cu-O bond length. In the crystal, the dimeric mol-ecules pack relative to each other in such a way that the Cu2O2 planes of adjacent dimers are orthogonal.

| S-EPMC3790358 | biostudies-literature

Bis{?-2-[1-(pyridin-2-yl-methyl-imino)-eth-yl]phenolato}bis-(azido-zinc).

Project description:The title compound, [Zn(2)(C(14)H(13)N(2)O)(2)(N(3))(2)], is a phenolate-bridged centrosymmetric dinuclear zinc(II) complex. The Zn?Zn distance is 3.076?(1)?Å. Each Zn atom is five-coordinated by two O and two N atoms from two Schiff base ligands, and by one azide N atom, forming a square-pyramidal geometry.

| S-EPMC3247522 | biostudies-literature

2,3-Bis(pyrazin-2-yloxyimino)butane.

Project description:The title mol-ecule, C(12)H(12)N(6)O(2), lies on a crystallographic inversion center with all non-H atoms essentially coplanar.

| S-EPMC2959281 | biostudies-literature

3,4-O-(2,3-Dimethoxy-butane-2,3-di-yl)-S-(4-methyl-phen-yl)-1-thia-?-d-manno-pyran-oside.

Project description:In the title mol-ecule, C(19)H(28)O(7)S, the six-membered manno-pyran-oside and dioxane rings both display typical chair conformations. In the crystal structure, the hydr-oxy groups are involved in inter-molecular hydrogen bonds, which link the mol-ecules into chains extended along the b axis.

| S-EPMC2961734 | biostudies-literature

3,3'-{[(Biphenyl-2,2'-di-yl)bis-(methyl-ene)]bis-(-oxy)}bis-[N-(4-chloro-phen-yl)benzamide].

Project description:In the title compound, C40H30Cl2N2O4, the two benzene rings of the biphenyl unit are twisted with respect to each other, making a dihedral angle of 73.07?(4)°. The benzene rings of the benzamide groups form dihedral angles of 77.09?(5) and 55.48?(6)° with the central biphenyl moiety. In the crystal, mol-ecules are linked through N-H?O hydrogen bonds to form a fused R 2 (2)(38) ring motif which forms a supermolecular ribbon network extending along the [100] plane. In the two 4-chloro-phenyl rings, the five C atoms and their attached H atoms are disordered over two sets of sites, with site-occupancy factors of 0.657?(15):0.343?(15) and 0.509?(13):0.491?(13).

| S-EPMC3685066 | biostudies-literature

(R)-N-(Biphenyl-4-yl)-tert-butane-sulfinamide.

Project description:In the title compound, C(16)H(19)NOS, the dihedral angle between the two aromatic rings is 38.98?(8)°. The crystal structure is stabilized by N-H?O hydrogen bonds, which link neighbouring mol-ecules into chains running parallel to the a axis.

| S-EPMC3344516 | biostudies-literature

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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