Browse
Submit Data
Databases
API
Help

Dataset Information

21 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

N-[4-(Di-methyl-amino)-benzyl-idene]-4-methyl-aniline.

ABSTRACT: The mol-ecules of the title compound, C16H18N2, exists in a trans conformation with respect to the C=N bond [1.270?(3)?Å]. The least-squares plane of the di-methyl-amino group makes a dihedral angle of 1.3?(2)° with the ring to which it is attached. The dihedral angle between the two aromatic rings is 11.70?(2)°. The crystal structure features weak C-H?? inter-actions.

SUBMITTER: Balachandar RK

PROVIDER: S-EPMC3685060 | biostudies-literature | 2013 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

N-[4-(Di-methyl-amino)-benzyl-idene]-4-methyl-aniline.

Balachandar R K RK Kalainathan S S Eappen Shibu M SM Podder Jiban J

Acta crystallographica. Section E, Structure reports online 20130518 Pt 6

The mol-ecules of the title compound, C16H18N2, exists in a trans conformation with respect to the C=N bond [1.270 (3) Å]. The least-squares plane of the di-methyl-amino group makes a dihedral angle of 1.3 (2)° with the ring to which it is attached. The dihedral angle between the two aromatic rings is 11.70 (2)°. The crystal structure features weak C-H⋯π inter-actions. ...[more]

PMID: 23795079

Similar Datasets

N-[(E)-4-Fluoro-benzyl-idene]-3,4-di-methyl-aniline.

Project description:In the title Schiff base, C(15)H(14)FN, the N=C bond length of 1.263?(2)?Å is shorter than the N-C bond [1.426?(2)?Å], indicating a typical imine double bond. Moreover, the C-N-C angle is 118.5?(2)°. The benzene rings form a dihedral angle of 51.22?(5)°.

| S-EPMC3414334 | biostudies-literature

4-{[4-(Di-methyl-amino)-benzyl-idene]amino}-benzene-sulfonamide.

Project description:The title Schiff base compound, C15H17N3O2S, is non-planar with a dihedral angle of 69.88?(4)° between the planes of the benzene rings. In the crystal, pairs of N-H?N hydrogen bonds, between the sulfonamide nitro-gen-H atom and the azomethine N atom, link the mol-ecules into inversion dimers, forming R 2 (2)(16) ring motifs. These dimers are linked by N-H?O hydrogen bonds, between the sulfonamide nitro-gen-H atom and one sulfonamide O atom, forming sheets lying parallel to (100). Within the sheets there are weak parallel slipped ?-? inter-actions involving inversion-related benzene-sulfonamide rings [centroid-centroid distance = 3.8800?(9)?Å; normal distance = 3.4796?(6)?Å; slippage = 1.717?Å].

| S-EPMC4051049 | biostudies-literature

2-[(3,4-Di-chloro-benzyl-idene)amino]-4-methyl-phenol.

Project description:In the title compound, C14H11Cl2NO, the dihedral angle between the benzene rings is 15.36?(8)°. A phenol-imine-type intra-molecular O-H?N hydrogen bond generates an S(5) ring motif. In the crystal, a pair of weak C-H?O hydrogen bonds form an R 2 (1)(7) ring motif involving glide-plane-related mol-ecules. The mol-ecules linked via these inter-actions form chains along [101].

| S-EPMC3685100 | biostudies-literature

(E)-2-{[4-(Di-methyl-amino)-benzyl-idene]amino}-5-nitro-phenol.

Project description:The title Schiff base compound, C15H15N3O3, crystallizes with two mol-ecules (A and B) in the asymmetric unit. Each mol-ecule adopts an E conformation around the C= N imine bond. The two mol-ecules have minor differences in their conformations. In mol-ecule A, the dihedral angle between the nitro group and its benzene ring is 2.1?(2)° and that between the two benzene rings is 0.88?(7)°, while the corresponding angles for mol-ecule B are 5.7?(1) and 2.45?(6)°, respectively. In each mol-ecule, there is an intra-molecular O-H?N hydrogen bond. In the crystal, inversion-related mol-ecules are linked via O-H?O hydrogen bonds forming A-A and B-B dimers. These dimers are linked via C-H?O hydrogen bonds involving the nitro O atoms, forming A-A-A and B-B-B slabs that lie parallel to one another and to (010).

| S-EPMC4011306 | biostudies-literature

(E)-4-Chloro-2-{[4-(di-methyl-amino)-benzyl-idene]amino}-phenol.

Project description:In the title aromatic Schiff base compound, C15H15ClN2O, the mol-ecule exists in a trans conformation with respect to the C=N bond. The dihedral angle between the benzene rings is 14.49 (6)°. In the crystal, weak C-H⋯π inter-actions link mol-ecules into supra-molecular chains propagated along the a-axis direction.

| S-EPMC4011262 | biostudies-literature

N-[(E)-4-Bromo-benzyl-idene]-3,4-di-methyl-aniline.

Project description:In the title compound, C15H14BrN, the dihedral angle between the benzene rings is 6.4?(2)° and the mol-ecule has an E conformation about the C=N bond. In the crystal, mol-ecules are linked by C-H?? inter-actions, forming two-dimensional networks lying parallel to (001).

| S-EPMC3647832 | biostudies-other

N-[(E)-4-Bromo-benzyl-idene]-2,3-di-methyl-aniline.

Project description:The title compound, C15H14BrN, has an E conformation about the C=N bond and the dihedral angle between the benzene rings is 50.7?(2)°. In the crystal, mol-ecules are linked via C-H?? inter-actions, forming columns propagating along [010].

| S-EPMC3647831 | biostudies-other

(E)-N'-[4-(Di-methyl-amino)-benzyl-idene]-2-(4-methyl-phen-oxy)acetohydrazide.

Project description:In the title compound, C18H21N3O2, the dihedral angle between the benzene rings is 68.85?(11)°. In the crystal, the mol-ecules are linked by C-H?O and N-H?O hydrogen bonds, as well as weak C-H?? contacts, forming a three-dimensional supra-molecular architecture.

| S-EPMC3998305 | biostudies-literature

1-[4-(Di-methyl-amino)-benzyl-idene]-4-o-tolyl-thio-semicarbazide.

Project description:The asymmetric unit of the title compound, C17H20N4S, contains two independent mol-ecules, the main difference between them being the dihedral angles between the benzene rings [19.99?(17) and 9.72?(17)°]. The mol-ecules both have a trans conformation about the C=N double bond and intra-molecular C-H?S and N-H?N hydrogen bonds are observed in both mol-ecules. In the crystal, mol-ecules are linked by weak N-H?S hydrogen bonds with graph-set motif R 2 (2)(8). In each mol-ecule, all but one of the N atoms and both the S atoms are involved in hydrogen bonding.

| S-EPMC3685061 | biostudies-literature

(E)-N-[4-(Methyl-sulfon-yl)benzyl-idene]aniline.

Project description:The mol-ecule of the title compound, C(14)H(13)NO(2)S, displays a trans configuration with respect to the C=N double bond. The dihedral angle between the two aromatic ring planes is 62.07?(18)°.

| S-EPMC2980122 | 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