4584-57-0

Usage

Uses

Used in Organic Chemistry:
4-DIMETHYLAMINO-4'-NITROSTILBENE is used as a building block in organic chemistry for its distinctive chemical and physical properties, making it a valuable tool in the synthesis of various organic compounds.
Used in Materials Science:
In the field of materials science, 4-DIMETHYLAMINO-4'-NITROSTILBENE is used as a component in the development of new materials, leveraging its unique structure and properties to create innovative materials with specific characteristics.
Used in Medicinal Chemistry:
4-DIMETHYLAMINO-4'-NITROSTILBENE is used as a starting material or intermediate in the synthesis of pharmaceutical compounds, contributing to the development of new drugs and therapeutic agents.
Used in Chemical Research:
In chemical research, 4-DIMETHYLAMINO-4'-NITROSTILBENE is used to study the structure-activity relationships of organic molecules, aiding researchers in understanding the effects of molecular structure on chemical behavior and reactivity.
Used in the Synthesis of Fluorescent Dyes:
4-DIMETHYLAMINO-4'-NITROSTILBENE is used as a precursor in the synthesis of fluorescent dyes, which have applications in various fields such as bioimaging, diagnostics, and sensing.

InChI:InChI=1/C16H16N2O2/c1-17(2)15-9-5-13(6-10-15)3-4-14-7-11-16(12-8-14)18(19)20/h3-12H,1-2H3

Upstream product

• 110-89-4 piperidine 
• 99-99-0 1-methyl-4-nitrobenzene 
• 100-10-7 4-dimethylamino-benzaldehyde 
• 104-03-0 4-nitrobenzeneacetic acid 
• 2124-31-4 4'-dimethylaminoacetophenone 
• 100-11-8 1-bromomethyl-4-nitro-benzene 

Downstream Products

• 22525-43-5 4-amino-4′-(N,N-dimethylamino)stilbene 

Relevant academic research and scientific papers

Charge neutral rhenium tricarbonyl complexes of tridentate N-heterocyclic carbene ligands that bind to amyloid plaques of Alzheimer's disease

Two tridentate ligand systems bearing N-heterocyclic carbene (NHC), amine and carboxylate donor groups coupled to benzothiazole- or stilbene-based amyloid binding moieties were synthesised. Reaction of the imidazolium salt containing pro-ligands with Re(CO)5Cl yielded the corresponding rhenium metal complexes which were characterised by NMR, and X-ray crystallography. These ligands are of interest for the potential preparation of technetium-99m imaging agents for Alzheimer's disease and the capacity of these rhenium complexes bind to amyloid fibrils composed of amyloid-β peptide and amyloid plaques in human frontal cortex brain tissue was evaluated using fluorescence microscopy. These studies show that the complexes bound efficiently to amyloid-β fibrils and some evidence of binding to amyloid-β plaques.

New organic conjugated dye nano-aggregates exhibiting naked-eye fluorescence color switching

In this study, a variety of new conjugated containing strong electron-donating groups were prepared for formation of organic nano-scale aggregates. The properties and aggregation modes of these aggregates were investigated on basis of time dependent absorption, fluorescence emission spectra as well as scanning electron microscope images. The results show that nano organic aggregates could be yielded by the linear dyes in mixed DMF/H2O solvent through a simple re-precipitation method, while no aggregates of the branched dyes were produced. X-ray diffraction of single crystal and X-ray diffraction patterns of the powders results demonstrate that the linear dyes tend to show ordered molecular arrangements, while the armed dyes do not exhibit such a tendency. A remarkable fluorescence switching process under 365 nm lamp was observed for the target aggregates. This study successfully provides real examples of organic aggregates in mixed DMF/H2O solvent which have great capacity to show enhanced fluorescence color switching.

Fluorescent gelators for detection of explosives

Carbazole-, quinoline-, benzothiazole-, and stilbene-containing fluorescent gelators are synthesized by connecting gelationdriving segments, and their gelation abilities are studied with 13 solvents. Fibrous thin-layer films are prepared on quartz plates

Evaluating two new Schiff bases synthesized on the inhibition of corrosion of copper in NaCl solutions

Two kinds of new Schiff base derivatives, 2-((4-(4-(dimethylamino)styryl)phenylimino)methyl) (DSM) and its intermediate 4-(4-aminostyryl)-N,N-dimethylaniline (AND), form self-assembled monolayers (SAMs) on copper surfaces. The SAMs have been examined by a series of techniques, including contact angle (CA), atomic force microscope (AFM), scanning electronic microscope (SEM), and electrochemical measurements. The results suggest that the two derivatives adsorb onto the copper surface and generate corresponding hydrophobic films, which play an important role in the anticorrosion of copper in 3% NaCl solution. Quantum chemical calculations and molecular dynamics (MD) simulation are also used for further insight into the adsorption mechanism.

Application of Phase-Transfer Catalysis to the Synthesis of Mono- and Bis-stilbenes and Styryls

A novel and convenient method has been developed for the synthesis of substituted stilbenes by the condensation of active methyl group in suitably substituted toluenes with aromatic aldehydes in aq. medium at room temperature using benzyltriethylammonium chloride as a phase-transfer catalyst.This method has also been applied for the preparation of heterocyclic styryls and extended to the synthesis of bis-stilbenes and bis-styryls using aromatic dialdehydes in place of monoaldehydes.A comparison of the results shows that the present method is superior to the conventional methods in many respects.

SEMICONDUCTIVITY OF ORGANIC SUBSTANCES-15

Part 15 treats compounds related to stilbene. Dark conductivity in diphenylbutadiene and four analogs of stilbene has been examined. The compounds were chosen to reveal the possible effects of a donor and an acceptor group attached to opposite ends of the