Category: 5137-55-3

Ultralow-Loading and High-Performing Ionic Liquid-Immobilizing Rhodium Single-Atom Catalysts for Hydroformylation was written by Wei, Xinjia;Jiang, Yongjun;Ma, Yuan;Fang, Jian;Peng, Qingpo;Xu, Wen;Liao, Huiying;Zhang, Fengxue;Dai, Sheng;Hou, Zhenshan. And the article was included in Chemistry – A European Journal in 2022.Related Products of 5137-55-3 The following contents are mentioned in the article:

We have developed a Keggin polyoxometalate (POM)-based ionic-liquid (IL)-immobilizing rhodium single-atom Rh catalyst (MTOA)₅[SiW₁₁O₃₉Rh] (MOTA=methyltrioctylammonium cation) that can afford exceptionally high catalytic activity for the hydroformylation of alkenes to produce aldehydes at an ultralow loading of Rh (ca. 3 ppm). For styrene hydroformylation, both the conversion and the yield of the aldehyde can reach almost 99 %, and a TOF as high as 9000 h^-1 was obtained without using any phosphine ligand in the reaction process. Further characterization by FTIR, ICP and ESI-MS anal. revealed that the single Rh atom was incorporated in the lacunary POM anions. In particular, the bulky IL cation can play an addnl. role in stabilizing Rh species and thus prevent aggregation and leaching of Rh species. The IL catalyst was miscible with n-hexane at temperatures; this contributed to exceptionally high activity for hydroformylation even at ultra-low loading of IL catalyst. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Related Products of 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organic chlorides are compounds containing a carbon-chlorine bond, which are widely used in the oil field as a wax dissolver. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Related Products of 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Extraction of Cu(II), Fe(III), Zn(II), and Mn(II) from Aqueous Solutions with Ionic Liquid R4NCy was written by Castillo, Jonathan;Toro, Norman;Hernandez, Pia;Navarro, Patricio;Vargas, Cristian;Galvez, Edelmira;Sepulveda, Rossana. And the article was included in Metals (Basel, Switzerland) in 2021.Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride The following contents are mentioned in the article:

The leaching of copper ores produces a rich solution with metal interferences. In this context, Fe(III), Zn(II), and Mn(II) are three metals contained in industrial copper-rich solutions in high quantities and eventually can be co-extracted with the copper. The purpose of the current study was to determine the feasibly of solvent extraction with the use of ionic liquid methyltrioctyl/decylammonium bis (2,4,4-trimethylpentyl)phosphinate (R4NCy) as an extractant of Cu(II) in the presence of Fe(III), Zn(II), and Mn(II). In general terms, the results showed a high single extraction efficiency of all the metals under study. In the case of Fe(III) and Zn(II), the extraction was close to 100%. On the contrary, the stripping efficiency was poor to Fe(III) and discrete to Zn(II), but very high to Cu(II) and Mn(II). Finally, the findings of this study suggest that the ionic liquid R4NCy is feasible for the pre-treatment of the copper solvent extraction process to remove metal impurities such as Fe(III) and Zn(II). This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Chemistry of Solvent Extraction of Nd(NO₃)₃ and Pr(NO₃)₃ from Nitrate Solutions with TOMAN-TBP Mixtures in Toluene was written by Stepanov, S. I.;Hoa, Nguyen Thi Yen;Chekmarev, A. M.;Tsivadze, A. Y.. And the article was included in Doklady Chemistry in 2021.Application of 5137-55-3 The following contents are mentioned in the article:

The isomolar series method was used to identify the regions of synergistic extraction of praseodymium and neodymium from low-acid nitrate solutions containing ammonium nitrate as a salting-out agent with isomolar mixtures of tri-n-octyl(methyl)ammonium nitrate and tri-Bu phosphate in toluene. The synergistic effect in the praseodymium extraction was detected for a limited range of mixture compositions, while in the case of neodymium extraction, this effect was manifested over the whole range of studied compositions It was found that the chem. of synergistic extraction is determined by the formation of a continuous sequence of mixed praseodymium or neodymium complexes, with antiparallel variation of the number of extractant mols. in the complexes and the extractant molar ratio. As the concentration of quaternary ammonium nitrate in the mixture increases, the phosphoryl groups of tri-Bu phosphate are replaced by the nitrate ligands of the quaternary salt, up to their complete displacement from the lanthanide coordination sphere. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Application of 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.Application of 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Ionic Liquid and f-MWCNTs Fabricated Glassy Carbon Electrode for Determination of Amygdalin in Apple Seeds was written by Chokkareddy, Rajasekhar;Redhi, Gan G.. And the article was included in Electroanalysis in 2020.Category: chlorides-buliding-blocks The following contents are mentioned in the article:

This work proposes a novel electrochem. sensor based on functionalised multiwalled carbon nanotubes (f-MWCNTs), zinc oxide nanoparticles (ZnONPs), and (methyltrioctylammonium chloride ionic liquid (IL)) fabricated glassy carbon electrode (GCE), for the determination of amygdalin (AMY) in apple seeds. X-ray diffraction (XRD), Brunauer-Emmett-Teller (BET), Fourier-transform IR spectroscopy (FT-IR), Transmission electron microscopy (TEM), Thermogravimetric anal. (TGA) as well as electrochem. impedance spectroscopy (EIS) techniques were used to characterize the synthesized ZnONPs and its nanocomposite. EIS and differential Pulse Voltammetry (DPV) was utilized to investigate the electrochem. behavior of AMY on the IL-ZnONPs-f-MWCNTs nanocomposite modified GCE. The linear range response is obtained from 0.012-6μM for AMY determination under optimized exptl. conditions, and the limit of detection (LOD) values were found to be 0.012μM. The novel method developed was successfully used to determine AMY in spiked apple seed samples with satisfactory results. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Category: chlorides-buliding-blocks).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Category: chlorides-buliding-blocks

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Synergistic Effect of Iodide Ion and N-methyl-N,N,N-trioctylammonium Chloride on Corrosion Inhibition of Carbon Steel in 0.5 M H₂SO₄: Experimental and Computational Approach was written by Singh, Priyanka;Singh Chauhan, Dheeraj;Singh Chauhan, Sampat;Ahmad Quraishi, Mumtaz;Swarupa Tripathy, Sushree. And the article was included in ChemistrySelect in 2021.Application of 5137-55-3 The following contents are mentioned in the article:

An ionic liquid Aliquat 336 was for the first time analyzed for its adsorption and corrosion inhibition behavior for carbon steel surface in 0.5 M H₂SO₄. The inhibition performance was studied using gravimetric and electrochem. techniques supported by surface anal. measurements. The inhibitor exerted an efficiency of 96.53% at 12×10^-6 M. Significant improvement was achieved with iodide ions, which at 3.01×10^-4 M, produced a remarkable rise in the efficiency to 99.03%. The adsorption of the inhibitor on the metallic surface followed the Langmuir isotherm at 298 K in the concentration range of 2.47 to 12.37×10^-6 M. Polarization studies indicated a mixed-mode of inhibitor action with the cathodic predominance. The SEM studies showed a smooth metal surface in contact with the inhibitor, and a representative decrease in surface roughness was observed by AFM studies. Monte Carlo simulations showed inhibitor adsorption in a flat orientation on the metal surface with high adsorption energy. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Application of 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Application of 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Trialkylmethylammonium molybdate ionic liquids as novel oil-soluble precursors of dispersed metal catalysts for slurry-phase hydrocracking of heavy oils was written by Ma, Yongde;Zhang, Jiayin;Wu, Wenquan;Cai, Zhenping;Cao, Yanning;Huang, Kuan;Jiang, Lilong. And the article was included in Chemical Engineering Science in 2022.Product Details of 5137-55-3 The following contents are mentioned in the article:

Slurry-phase hydrocracking is an effective technol. for the conversion of heavy oils to clean and light fuels. Herein, trialkylmethylammonium molybdate ionic liquids (ILs) with multiple long-chain alkyl groups were designed, and applied as the oil-soluble precursors of dispersed metal catalysts for slurry-phase hydrocracking. The molybdate ILs were synthesized through a two- or three-step route from readily available reagents under mild conditions. The chem. structure and sulfidation behavior of molybdate ILs were characterized first. The performance of molybdate ILs for hydrogenation was then evaluated with phenanthrene as the model compound The dispersed MoS2 catalysts in-situ produced in the model system were isolated and characterized to explain the different performance of oil-soluble precursors. The performance of molybdate ILs for slurry-phase hydrocracking of heavy oils was finally investigated. To figure out the favored routes for the conversion of heavy oils, the reaction rate constants were also calculated based on an established kinetical model. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Product Details of 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Chlorinated organic compounds are found in nearly every class of biomolecules and natural products including alkaloids, terpenes, amino acids, flavonoids, steroids, and fatty acids. Alkanes and aryl alkanes may be chlorinated under free radical conditions, with UV light. However, the extent of chlorination is difficult to control.Product Details of 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Experimental and modeling investigation of organic modified montmorillonite with octyl quaternary ammonium salt was written by Liu, Hongyan;Guo, Chengxin;Cui, Yingna;Yin, Jingmei;Li, Shenmin. And the article was included in Scientific Reports in 2022.Electric Literature of C25H54ClN The following contents are mentioned in the article:

The sodium montmorillonite was organic modified with three kinds of quaternary ammonium salts containing 1 to 3 octyl chains, and then the organic montmorillonite was studied by FT-IR, XRD, and TG characterization as well as Monte Carlo simulations, to explore the influence of the number of octyl chains and the loading of intercalated cations on the basal spacing (d001) of the modified montmorillonite complexes. According to the distribution of intercalated quaternary ammonium cations and the energy change of the montmorillonite complexes, a reasonable explanation was given for the enlargement of the interlayer space. The results of exptl. characterization and Monte Carlo simulations show that all the three intercalation agents can enlarge the interlayer space of montmorillonite complexes. The more the number of octyl chains in the salt, the more significant expanding effect on the interlayer space. The three intercalation cations exhibited a distribution arranged from mono-layered to multi-layered structure as the loading of intercalated cations increases. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Electric Literature of C25H54ClN).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Organochlorine compounds are lipophylic, meaning they are more soluble in fat than in water. This gives them a high tenancy to accumulate in the food chain (biomagnification).Electric Literature of C25H54ClN

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Deep eutectic solvent extraction of cortisol and cortisone from human saliva followed by LC-UV analysis was written by Nishijo, Nao;Hayama, Tadashi;Tomita, Ryoko;Fujioka, Toshihiro. And the article was included in Journal of Chromatography B in 2021.Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride The following contents are mentioned in the article:

A novel extraction method was developed for the determination of cortisol and cortisone. In this study, we prepared a hydrophobic deep eutectic solvent (DES) by mixing trioctylmethylammonium chloride and pentafluorophenol as a hydrogen bond acceptor and a hydrogen bond donor, resp., for use as the extraction solvent. The extraction of cortisol and cortisone was performed by adding a small volume of the DES to the aqueous sample. After centrifugation, the resulting sedimented DES phase was injected into a reversed-phase liquid chroamtog. column, and the analytes were detected with an UV detector at 254 nm. Under the optimized extraction conditions, the enrichment factors of cortisol and cortisone were 9.3 and 8.5, resp. Furthermore, the linear dynamic ranges were established over a concentration range of 10-200 pmol mL-1 (r2 > 0.9992), and the limits of detection of cortisol and cortisone were found to be 2.1 and 1.8 pmol mL-1, resp. The applicability of this method was evaluated by analyzing the cortisol and cortisone contents of human saliva samples. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.Quality Control of N-Methyl-N,N-dioctyloctan-1-aminium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Inverted Circularly Polarized Luminescence Behavior Induced by Helical Nanofibers through Chiral Co-Assembly from Achiral Liquid Crystal Polymers and Chiral Inducers was written by Zhang, Yuxia;Li, Hang;Geng, Zhongxing;Zheng, Wen-Hua;Quan, Yiwu;Cheng, Yixiang. And the article was included in ACS Nano in 2022.HPLC of Formula: 5137-55-3 The following contents are mentioned in the article:

Chiral supramol. assembly can provide a powerful strategy for developing circularly polarized luminescence (CPL)-active materials by forming helixes or superhelices into single or multiple components. Herein, we chose three achiral liquid crystal polymers (LC-P1/P2/P3) and chiral binaphthyl-based inducers (R/S-M) with anchored dihedral angles to construct chiral co-assemblies and explore the induced CPL behavior from pyrenyl (Py) emitters in achiral LC polymers through the regulation of helical nanofibers during the supramol. co-assembly process. Most interestingly, chiral co-assembly (R/S-M)_0.1-(P3)_0.9 emitted an inverted blue-colored CPL signal during thermal annealing treatment at the glass transition temperature due to the flexible main chain of the LC polymer (LC-P3). The strongest blue-colored CPL emission for the (R/S-M)_0.1-(P3)_0.9 spin-coated film (λ_em = 455 nm, |g_em| = 6.47 × 10^-2, F_F = 48.5%) could be detected by using thermal annealing treatment at 105°C. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3HPLC of Formula: 5137-55-3).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organochlorines stimulate the central nervous system and cause convulsions, tremor, nausea, and mental confusion. Examples are dichlorodiphenyltrichloroethane (DDT), chlordane, lindane, endosulfan, and dieldrin. Aliphatic organochlorides are often alkylating agents as chlorine can act as a leaving group, which can result in cellular damage.HPLC of Formula: 5137-55-3

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

A bifunctional zeolitic porous liquid with incompatible Lewis pairs for antagonistic cascade catalysis was written by Chen, Hao;Yang, Zhenzhen;Peng, Honggen;Jie, Kecheng;Li, Peipei;Ding, Shunmin;Guo, Wei;Suo, Xian;Liu, Jixing;Yan, Ran;Liu, Wenming;Do-Thanh, Chi-Linh;Wang, Hongming;Wang, Zhendong;Han, Lu;Yang, Weimin;Dai, Sheng. And the article was included in Chem in 2021.Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride The following contents are mentioned in the article:

The emergence of porous liquids (PLs) opened opportunities to form unique antagonistic systems capable of fulfilling cascade reactions promoted by incompatible active sites in one pot, which is a long-term challenging subject in catalysis. Herein, unique bifunctional type III PL-based systems were facilely fabricated via assembly of zeolite nanosheets with ionic liquids Rational structural design afforded PLs that feature high zeolite concentration, stable dispersion after 2 years, abundant cavity distribution, and involvement of antagonistic groups (acid and base sites) in separated and active form via steric hindrance control and electronic repulsion regulation. These unique properties worked cooperatively to fulfill the cascade deacetalization-Knoevenagel/Aldol condensation in one pot with superior catalytic efficiency outperforming the traditional systems. The key to success lies in the formation of bifunctional composites, transformation of zeolite from heterogeneous to homogeneous via surface modification, and rapid mass transfer ensured by the rigid porous architecture. This study involved multiple reactions and reactants, such as N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride).

N-Methyl-N,N-dioctyloctan-1-aminium chloride (cas: 5137-55-3) belongs to organic chlorides. Organochlorines are organic compounds having multiple chlorine atoms. They were the first synthetic pesticides that were used in agriculture. They are resistant to most microbial and chemical degradations. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Application In Synthesis of N-Methyl-N,N-dioctyloctan-1-aminium chloride

Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics