123883-51-2

Upstream product

• 35021-68-2 dodecyloxybenzene 
• 106-41-2 4-bromo-phenol 
• 143-15-7 1-dodecylbromide 
• 4292-19-7 1-Iodododecane 

Downstream Products

• 125151-61-3 4-(p-dodecyloxyphenyl)-2-methyl-3-butyn-2-ol 
• 24083-19-0 4-n-dodecyloxybenzaldehyde 
• 318981-54-3 2-(4-dodecyloxy-phenyl)-[1,10]phenanthroline 
• 169760-27-4 4-dodecyloxybenzene boronic acid 
• 57125-50-5 4'-(dodecyloxy)-[1,1'-biphenyl]-4-carbonitrile 
• 121051-42-1 1-(dodecyloxy)-4-ethynylbenzene 
• 128345-29-9 4-(4-Dodecyloxy-phenylethynyl)-benzoic acid (S)-2-methyl-butyl ester 
• 1064690-67-0 1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-dodecyloxybenzene 
• 1178972-00-3 1-(5-chloro-2-methylthien-3-yl)-2-[2-methyl-5-(4-dodecyloxyphenyl)thien-3-yl]cyclopentene 
• 1222989-98-1 dichloro(4-dodecyloxyphenyl)phosphine 
• 1257226-15-5 [4-(tert-butyl-dimethylsilanoxy)phenyl]-4-(dodecyloxy)phenylmethanol 
• 1257226-21-3 4-(4-(dodecyloxy)benzyl)phenol 
• 1403575-36-9 1-{4-[4(5-dodecylpyrimidin-2-yl)phenoxy]butyl}-3-[4-(dodecyloxy)phenyl]imidazolium bromide 
• 1403575-37-0 1-{8-[4-(5-octylpyrimidin-2-yl)phenoxy]octyl}-3-[4-(dodecyloxy)phenyl]imidazolium bromide 

Relevant academic research and scientific papers

Glucose-Responsive Hybrid Nanoassemblies in Aqueous Solutions: Ordered Phenylboronic Acid within Intermixed Poly(4-hydroxystyrene)-block-poly(ethylene oxide) Block Copolymer

Coassembly behavior of the double hydrophilic block copolymer poly(4-hydroxystyrene)-block-poly(ethylene oxide) (PHOS-PEO) with three amphiphilic phenylboronic acids (PBA) differing in hydrophobicity, 4-dodecyloxyphenylboronic acid (C12), 4-octyloxyphenyl

Utilization of industrially available 2,3-dichloro-1,3-butadiene for direct synthesis of 2,3-diaryl-1,3-butadienes

It is shown that industrially available 2,3-dichloro-1,3-butadiene is a useful starting material for the synthesis of 2,3-diaryl-1,3-butadienes. Ni(II)-catalyzed cross-coupling reaction of 2,3-dichloro-1,3-butadiene with ArMgBr (Ar = 2-thienyl, phenyl, 4-dodecyloxyphenyl, and 4-fluorophenyl) gives the corresponding 2,3-diaryl-1,3-butadienes in good yields.

Enthalpy-entropy compensation combined with cohesive free-energy densities for tuning the melting temperatures of cyanobiphenyl derivatives

This work illustrates how minor structural perturbations produced by methylation of 4′-(dodecyloxy)-4-cyanobiphenyl leads to enthalpy-entropy compensation for their melting processes, a trend which can be analyzed within the frame of a simple intermolecular cohesive model. The transformation of the melting thermodynamic parameters collected at variable temperatures into cohesive free-energy densities expressed at a common reference temperature results in a novel linear correlation, from which melting temperatures can be simply predicted from molecular volumes. In tune with temperature! The transformation of the melting thermodynamic parameters into cohesive free-energy densities (CFED) for 4′-(n-oxy)-i′-methyl-j-methyl-4-cyanobiphenyl (CnLi′,j) provides a novel linear correlation for predicting melting temperatures in a simple way. Copyright

Morphology-Tunable Fluorescent Nanoparticles: Synthesis, Photophysical Properties and Two-Photon Cell Imaging

A novel water-soluble fluorescent amphiphile based on amino polyethylene glycol (PEG-NH2) substituted oligo(p-phenyleneethynylene) (OPE) was designed and synthesized successfully. Taking anion OPE amphiphile as a comparison, the photophysical f

Semi-fluorinated p-terphenyl liquid crystals

p-Terphenyls carrying two or four fluorine atoms in the central ring were synthesized via Suzuki-Miyaura cross-coupling reaction using phenylboronic acids and fluorinated dibromobenzenes. By calorimetric and X-ray diffraction analyses it was found that th

Liquid-crystalline TADF materials based on substituted carbazoles and terephthalonitrile

By functionalising 2,5-di(N,N′-carbazolyl)terephthalonitrile or 2,3,5,6-tetra(N,N′-carbazolyl)terephthalonitrile with alkoxy chains located on the carbazole moiety, a family of materials is realised, all of which show a TADF response and two of which are also liquid crystalline. This journal is

COMPOUND, DETECTION MATERIAL AND DETECTION METHOD OF SUGAR COMPOUND USING THE SAME

PROBLEM TO BE SOLVED: To provide a novel compound suitable for detection of a sugar compound, and detection means of the sugar compound using the same. SOLUTION: There is provided a compound represented by the general formula (A1) or (B1). Ar1 is a substituent and/or an aromatic ring which may have a hetero group in a ring; each Ar2 each independently is an aromatic ring which may have a substituent, Ar3 is an aromatic ring which has at least one -B(OH)2 and may have a substituent; R1 is H or a C1 to 20 alkyl group or an alkyloxy group which may have a hetero atom in a middle of a carbon chain; n is an integer of 1 to 5; and a bond represented by a combination of a double bond and a dash line each independently is a double bond or a triple bond. SELECTED DRAWING: None COPYRIGHT: (C)2020,JPOandINPIT

New pyridine based liquid crystalline esters with different terminal chains

The synthesis, structural and mesomorphic characterization of new pyridine-based methyl esters carrying a n-alkoxy chain or 3,7-Dimethyloctyloxy branched group at terminal have been presented. The liquid crystalline properties of the new pyridine-based calamitic molecules have been investigated by polarized optical microscopy and differential scanning calorimetry. New compounds exhibit enantiotropic smectic A mesophase at a variable mesomorphic range depending on alkoxy chain length and branching at terminal. The presence of a branched terminal group in chiral or racemic form gives rise to a sharply increase in mesomorphic range as well as decrease in crystallization points by preserving mesophase type.

Novel AuI polyynes and their high optical power limiting performances both in solution and in prototype devices

Three novel AuI polyynes have been prepared in high yield by copolymerization between an AuI complex precursor and different ethynyl aromatic ligands. The investigation of their photophysical behavior has indicated that forming polyynes through polymerization not only maintains the high transparency of the corresponding AuI polyynes similar to those of their corresponding small molecular AuI acetylides, but also effectively enhances their triplet (T1) emission ability. Critically, owing to their enhanced T1 emission ability, all the AuI polyynes exhibit a stronger optical power limiting (OPL) ability against a 532 nm laser than the corresponding small molecular AuI acetylides. The AuI polyynes based on fluorene and triphenylamine ligands show even better OPL performance than the state-of-the-art OPL material C60, indicating their great potential in the field of laser protection. More importantly, in a prototype OPL device made by doping the fluorene-based AuI polyyne into a polystyrene (PS) solid matrix, substantially improved OPL activity has been observed compared with that in the solution, demonstrating its great potential for practical application. All these results have provided a new strategy to achieve a balance between high OPL activity and good transparency for OPL materials, representing a valuable attempt towards developing new OPL materials with high performance to cope with the key problems in the field of nonlinear optics.

New heterobimetallic Au(i)-Pt(ii) polyynes achieving a good trade-off between transparency and optical power limiting performance

Two series of new heterobimetallic Au(i)-Pt(ii) polyynes have been easily synthesized by cross-coupling under mild conditions. The absorption profiles of these two series of Au(i)-Pt(ii) polyynes are quite similar. However, the Au(i)-Pt(ii) polyynes with a 1,4-bis(diphenylphosphino)benzene ligand show stronger triplet (T1) emission and superior optical power limiting (OPL) performance than the corresponding Au(i)-Pt(ii) polyynes with a 1,3-bis(diphenylphosphino)propane ligand. Hence, the 1,4-bis(diphenylphosphino)benzene ligand is more effective than the 1,3-bis(diphenylphosphino)propane ligand for optimizing the transparency and OPL ability of OPL materials. When compared with the corresponding homometallic Pt(ii) polyynes, these heterobimetallic Au(i)-Pt(ii) polyynes display a blue shift in their absorption spectra, showing better transparency in the visible-light region. Besides, these heterobimetallic Au(i)-Pt(ii) polyynes show stronger OPL ability than their corresponding homometallic Pt(ii) polyynes as well as the state-of-the-art OPL material C60, demonstrating their enormous application potential in the nonlinear optics field. In brief, the introduction of Au(i) precursors with tetrahedral diphosphine ligands into the backbone of Pt(ii) polyynes can simultaneously achieve enhanced transparency and high OPL ability for OPL materials, providing a new strategy to optimize OPL materials.