67399-94-4

Usage

Uses

Used in Polymer Synthesis:
1,2-(DIOCTYLOXY)BENZENE is used as a reagent for the preparation of semiconducting polymers containing pyrimidines. Its unique structure allows it to be incorporated into the polymer backbone, contributing to the overall properties and performance of the resulting material.
Used in Electronics Industry:
In the electronics industry, 1,2-(DIOCTYLOXY)BENZENE is utilized in the development of semiconducting polymers that can be applied in various electronic devices, such as organic solar cells, organic light-emitting diodes (OLEDs), and organic field-effect transistors (OFETs). The incorporation of 1,2-(DIOCTYLOXY)BENZENE into polymers can enhance their electronic properties, such as charge transport and stability, making them suitable for use in these applications.
Used in Chemical Research:
1,2-(DIOCTYLOXY)BENZENE is also used as a starting material or intermediate in the synthesis of other organic compounds and polymers. Its versatility in chemical reactions makes it a valuable component in the development of new materials and the advancement of chemical research.

Upstream product

• 3386-35-4 1-octyl p-toluenesulfonate 
• 30008-10-7 sodium 4-hydroxybenzen-1-olate 
• 629-27-6 1-Iodooctane 
• 123-31-9 hydroquinone 
• 111-83-1 1-bromo-octane 
• 106-51-4 p-benzoquinone 
• 111-85-3 n-chlorooctane 
• 108-86-1 bromobenzene 
• 474450-89-0 1,4-dimagnesiobromo-2,5-dioctylbenzene 
• 588-72-7 [(E)-2-bromoethenyl]benzene 
• 442911-57-1 1,4-bis(octyloxy)benzene-2-boronic acid 
• 108-46-3 recorcinol 
• 111-25-1 1-bromo-hexane 
• 111-87-5 octanol 

Downstream Products

• 81639-52-3 2,5-bis-octyloxy-benzenesulfonic acid 
• 77892-62-7 2-Nitro-1,4-bis-octyloxy-benzene 
• 145483-68-7 1,4-diiodo-2,5-dioctyloxybenzene 
• 147274-72-4 1,4-bis(bromomethyl)-2,5-bis(octyloxy)benzene 
• 174230-68-3 2,5-bis(chloromethyl)-1,4-bis(octyloxy)benzene 
• 156028-40-9 1,4-dibromo-2,5-dioctyloxyphenylene 
• 194204-71-2 2-bromo-1,4-bis(octyloxy)benzene 
• 935510-48-8 C₂₂H₃₆O₂NO₂NO₂ 
• 958667-68-0 C₄₈H₆₂O₆ 
• 153033-27-3 1,4-diethynyl-2,5-bis(octoxy)benzene 
• 173428-81-4 1,4-bis[(trimethylsilyl)-ethynyl]-2,5-bis-(octoxy)benzene 
• 935510-49-9 C₂₂H₃₆O₂NH₂NH₂ 
• 935510-50-2 C₅₃H₈₄N₄O₇ 
• 916081-51-1 4,4'-(2,5-bis(octyloxy)-1,4-phenylene)bis(ethyne-2,1-diyl)dibenzonitrile 

Relevant academic research and scientific papers

Patterned monolayers of neutral and charged functionalized manganese arene complexes on a highly ordered pyrolytic graphite surface

Complex patterns: The arene manganese tricarbonyl complexes [Mn( 5-2,5-didodecoxy-1,4-semiquinone)(CO)3] and [Mn( 6-1,4-dioctyloxybenzene)(CO)3] BF4 form patterned monolayers on the surface of highly ordered pyrolytic graphite (HOPG), as a result of hydro

Stereoretentive Ring-Opening Metathesis Polymerization to Access All- cis Poly(p-phenylenevinylene)s with Living Characteristics

Poly(p-phenylenevinylene)s (PPVs), a staple of the conductive polymer family, consist of alternating alkene and phenyl groups in conjugation. The physical properties of this organic material are intimately linked to the cis/trans configuration of the alkene groups. While many synthetic methods afford PPVs with all-trans stereochemistry, very few deliver the all-cis congeners. We report herein a synthesis of all-cis PPVs with living characteristics via stereoretentive ring-opening metathesis polymerization (ROMP). Exquisite catalyst control allows for the preparation of homopolymers or diblock copolymers with perfect stereoselectivity, narrow dispersities, and predictable average molar masses. All-cis PPVs can then serve as light-responsive polymers through clean photoisomerization of the stilbenoid units.

Bipyridyl ligand and preparation method thereof, ruthenium supramolecular self-assembly body containing bipyridyl ligand and preparation method and application of ruthenium supramolecular self-assembly

The invention provides a novel bipyridyl bidentate ligand and a preparation method thereof. The structural formula of the novel bipyridyl bidentate ligand is shown in the specification. The inventionfurther provides a ruthenium supramolecular self-assembly body of the ligand and a preparation method of the ruthenium supramolecular self-assembly body. The preparation method comprises the followingsteps: putting a prepared ruthenium receptor and a bipyridyl ligand into a container, adding a mixed solvent of methanol and dichloromethane in equal proportion, stirring for a period of time at roomtemperature, spin-drying the solution to a certain volume after the reaction is finished, slowly adding diethyl ether, and separating out solid powder, namely the ruthenium supramolecular self-assembly body containing the bipyridyl ligand. The self-assembly body is a novel ruthenium-containing self-assembly compound, and has a good inhibition effect on cancer tumor cell lines A549 and HepG-2.

Supramolecular enantiomeric and structural differentiation of amino acid derivatives with achiral pillar[5]arene homologs

Complexation of achiral pillar[5]arenes with chiral amines induced strong circular dichroism (CD) signals. The CD responses differed drastically depending on the nature of the amino acid guest, and they significantly varied and part of them even inverted, upon increasing the length of the alkyl chains of the pillar[5]arenes guests. Accordingly, this tactic allowed for the unprecedented simultaneous enantiomeric and structural differentiation of α-amino esters with homologous molecular hosts.

Functional phenylethynylene side arm poly(arylene ethynylene) conjugated polymers: Optical and electrochemical behavior for enrichment of electronic applications

The poly(arylene ethynylene) (PAE) conjugated polymers (CPs) with a donor-acceptor (D-A) side arm have been designed and synthesized using Sonogashira cross coupling in the presence of cyano methylene, or cyano thiophene gave diethynyl (A) and alkoxy and alkyl substituted diiodo aryl monomers (D). An interesting electronic response in optical measurements such as UV-visible (UV-vis) and fluorescence (FL) spectra was observed in tetrahydrofuran solvent. From the FL spectra, it was observed that the CP solutions possess an interesting long bathochromic shift when compared with the UV-vis spectra, because of the electron withdrawing, electron releasing and conjugation effects. The electrochemical and thin film UV-vis spectral measurements provided highest occupied molecular orbital-lowest unoccupied molecular orbital (HOMO-LUMO) electronic energy levels and their corresponding semiconducting electronic energy gaps (Eg) of the PAE CPs. Among the side arm CPs, polymers P1 and P5 have low Eg of 2.14 eV and 2.17 eV. The new PAE CPs are reliable for use in electronic and photonics applications.

Solvent-Modulated Emission Properties in a Superhydrophobic Oligo(p-phenyleneethynylene)-Based 3D Porous Supramolecular Framework

A chromophoric oligo(p-phenyleneethynylene) (OPE) bola-amphiphile with dioxyoctyl side chains (H2OPE-C8) has been self-assembled with CdII to form a 1D coordination polymer, {Cd(OPE-C8)(DMF)2(H2O)} (1), which is further interdigitated to form a 2D network. Such 2D networks are further interwoven to form a 3D supramolecular framework with surface-projected alkyl chains. The desolvated framework showed permanent porosity, as realized from the CO2 adsorption profile. 1 showed high water contact angles, portraying its superhydrophobic nature. 1 also showed a linker-based cyan luminescence. Solvent removal led to a bathochromic shift in emission into the green region. Resolvation with N,N-dimethylformamide brought back the original cyan emission, whereas for tetrahydrofuran, ethanol, and methanol, it persisted at an intermediate state. Density functional theory calculations unraveled that, twisting of the OPE phenyl rings generated the red shift in emission.

Production of alkoxyphenol (by machine translation)

[Problem] The carbon number of 6 or higher aliphatic alcohol when used as a raw material, byproduct formation is suppressed, high yield, low cost method for manufacturing alkoxyphenol are obtained. [Solution] For the production of intense study alkoxyphenol, solvent and in the presence of an acid catalyst, a dihydric phenol with an aliphatic alcohol dehydration condensation reaction. [Drawing] no (by machine translation)

METHOD OF PURIFYING ALKOXYPHENOL

PROBLEM TO BE SOLVED: To provide a purifying method that can easily remove a dialkoxybenzene from a crude composition containing an alkoxyphenol, to obtain a high-purity alkoxyphenol, and a production method that allows a high-purity alkoxyphenol to be obtained. SOLUTION: After a C1-5 lower alcohol is added to a crude composition containing an alkoxyphenol, represented by formula (1), and insoluble matter is subjected to solid-liquid separation (where R is a C6-20 alkyl group). SELECTED DRAWING: None COPYRIGHT: (C)2018,JPOandINPIT

Heparin triggered dose dependent multi-color emission switching in water: a convenient protocol for heparinase I estimation in real-life biological fluids

Oligo(p-phenylenevinylene) based bis-pyridinium derivatives show ‘ratiometric’ detection of heparin in water. For the first time, we present a dose-dependent, multi-color emission switching in the presence of heparin. The reversible self-assembly of probe

Synthesis and Properties of Triphenodioxazine-Based Conjugated Polymers for Polymer Solar Cells

As a fused-ring conjugated unit, triphenodioxazine, has been applied in two series of thiophene-free conjugated polymers for polymer solar cells. The polymers were synthesized through a multi-step synthetic route, and the substituents had a great effect on the reactivity of the reactants. Relationships among the polymer structures as well as thermal, optical, and electrochemical properties were investigated in detail by experimental data analysis and theoretical simulation. The polymers possess highly planar backbones, broad Vis/NIR absorption bands, suitable frontier molecular orbital energies, and low band gaps ranging from 1.3 to 1.8 eV. The power conversion efficiencies of their photovoltaic devices are about 1 %. Introducing longer alkyl side chains into a polymer can bring about a better film-forming ability and improve the photovoltaic performance.