Tag: M.W=150-200

SDS of cas: 101-84-8. Authors Briceno, S; Chavez-Chico, EA; Gonzalez, G in ELSEVIER published article about in [Briceno, Sarah; Gonzalez, Gema] Yachay Tech Univ, Sch Phys Sci & Nanotechnol, Urcuqui 100119, Ecuador; [Chavez-Chico, Eva A.] Yachay Tech Univ, Sch Biol Sci & Engn, Urcuqui 100119, Ecuador; [Gonzalez, Gema] Inst Venezolano Invest Cient IVIC, Apartado 20632, Caracas 1020A, Venezuela in 2021.0, Cited 29.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The use of natural diatoms is currently a topic of interest for therapeutic applications due to its facilities, low cost, and biocompatibility. Here, we report the chemical modification of diatoms Aulacoseria genus microalgaederived biosilica from Guayllabamba – Ecuador decorated with gold nanoparticles by In-situ and Ex-situ methods to study the in vitro gentamicin loading and release properties in simulated body fluid (SBF). Successful decoration of the diatoms and loaded with gentamicin was confirmed using Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), Raman spectroscopy and Fluorescence Microscopy. We follow the In-vitro drug release by using UltravioletVisible Spectroscopy (UV?vis). Our results revealed that diatoms decorated with gold nanoparticles using the Ex-situ method (Au/CTAB-Diatom) showed a faster release reaching a maximum of 93% in 10 days and a lower loading rate, while the samples decorated by the In-situ method presented longer and slower release behavior. Fluorescence properties were enhanced after the gentamicin loaded. The advantage of this work is the control of the structural and optical properties of diatoms decorated with gold nanoparticles for the gentamicin drug delivery.

SDS of cas: 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Briceno, S; Chavez-Chico, EA; Gonzalez, G or concate me.

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Name: Benzyl ether. In 2020 J CHROMATOGR A published article about POLYCYCLIC AROMATIC-HYDROCARBONS; OPEN-TUBULAR COLUMNS; ENERGY RELATIONSHIPS; SEPARATION CHARACTERISTICS; STATIONARY PHASES; ADSORPTION MECHANISM; NONTARGET ANALYSIS; SOLVENT SYSTEMS; SELECTIVITY; DESCRIPTORS in [Poole, Colin F.] Wayne State Univ, Dept Chem, Detroit, MI 48202 USA in 2020, Cited 68. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

The Wayne State University (WSU) experimental descriptor database is utilized to bench mark the current capability of the solvation parameter model for use as a quantitative structure-retention relationship tool for estimating retention in gas and reversed-phase liquid chromatography. The prediction error for the retention factors of varied compounds on six open-tubular columns for gas chromatography (Rtx-5 SIL MS, DB-35 ms, RtxCLPesticides, HP-88, HP-INNOWAX and SLB-IL76) and three packed columns for reversed phase liquid chromatography (SunFire C-18 , XBridge Shield RP18, and XBridge Phenyl) is used to establish expectations related to current practices. Each column data set was divided into a training set for calibration and a test set for validation employing a roughly 1 to 2 split, such that each test set contained about 40 to 80 varied compounds. The average absolute error for the prediction of retention factors by gas chromatography varied from about 0.1 to 0.4 on the retention factor scale with the larger error typical of stationary phases ranked as the most polar (or cohesive). For reversed-phase liquid chromatography the average error for the prediction of retention factors was 0.3 to 0.5 and generally larger than for gas chromatography. Statistical filters where utilized to identify a group of polycyclic aromatic compounds without hydrogen-bonding functional groups with a larger prediction error on the SunFire C-18 column than for other compounds of smaller size, flexible structure or containing hydrogen-bonding functional groups. The heterogeneity of the retention mechanism is speculated to be the main contribution to the prediction error for both gas and liquid chromatography using the solvation parameter model. (C) 2020 Elsevier B.V. All rights reserved.

Name: Benzyl ether. About Benzyl ether, If you have any questions, you can contact Poole, CF or concate me.

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Recently I am researching about THICK ACTIVE LAYER; HIGHLY EFFICIENT; DESIGN; TRANSPORT; POLYMERS; ACCEPTOR, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61574077, 61704080, 21774130]; Natural Science Foundation of Jiangsu ProvinceNatural Science Foundation of Jiangsu Province [BK20170961]; National Key R&D Program of Strategic Advanced Electronic Materials [2016YFB0401100]; National Key R&D Program of China [2018FYA0305800]; Key Research Program of Frontier Sciences, CAS [QYZDB-SSW-JSC046]; Key Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDPB08-2]; Strategic Priority Research Program of Chinese Academy of SciencesChinese Academy of Sciences [XDB28000000]; External Cooperation Programs of Chinese Academy of Sciences [211211KYSB20170014]; Innovation Program of Aerospace Science and Technology; China Aerospace Science and Technology Corporation; One Hundred Talents Program of Chinese Academy of SciencesChinese Academy of Sciences; University of Chinese Academy of SciencesChinese Academy of Sciences. Recommanded Product: 101-84-8. Published in ELSEVIER SCI LTD in OXFORD ,Authors: Xu, YX; Sun, LY; Wu, JF; Ye, WY; Chen, YS; Zhang, SM; Miao, CY; Huang, H. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

In order to meet the demand of large-scale production of organic solar cells and concept of green chemistry, it is essential to develop environment friendly solvent to fabricate OSCs. In this paper, we utilize thiophene (TH) and diphenyl ether (DPE) as halogen-free processing solvent to optimize performance of OSCs based on PTB7-Th:PC71BM, and we choose chlorobenzene (CB) and 1,8-diiodineoctane (DIO) combination as comparison. For PTB7-Th:PC71BM blend film based on pure TH solvent, the blend film exhibits high photoelectron conversion, efficient exciton separate and charges collection and well developed morphology properties, thus, higher Voc, Jsc and FF were obtained than that of pure CB solvent. Furthermore, excellent photovoltaic performance was achieved with the addition of additive. The PCE of 9.02% from TH:5% DPE system was achieved without any thermal or solvent treatments (the pure TH processed devices PCE is 6.93%), while CB (with 2% DIO) based devices show a lower PCE of 7.41% (the pure CB processed devices PCE is 4.06%). The enhanced photovoltaic performance demonstrates that halogen-free solvent of thiophene provides a new strategy to large-scale fabrication of organic solar cells in future.

About Diphenyl oxide, If you have any questions, you can contact Xu, YX; Sun, LY; Wu, JF; Ye, WY; Chen, YS; Zhang, SM; Miao, CY; Huang, H or concate me.. Recommanded Product: 101-84-8

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Quality Control of Diphenyl oxide. Liang, NN; Zhu, XX; Zheng, Z; Meng, D; Liu, GG; Zhang, JQ; Li, SS; Li, Y; Hou, JH; Hu, B; Wang, ZH in [Liang, Ningning; Wang, Zhaohui] Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China; [Meng, Dong; Liu, Guogang; Li, Sunsun; Li, Yan; Hou, Jianhui] Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China; [Zhu, Xixiang] Beijing Jiaotong Univ, Sch Sci, Minist Educ, Key Lab Luminescence & Opt Informat, Beijing 100044, Peoples R China; [Zhu, Xixiang; Hu, Bin] Univ Tennessee, Dept Mat Sci & Engn, Knoxville, TN 37996 USA; [Zheng, Zhong; Zhang, Jianqi] Natl Ctr Nanosci & Technol, Beijing 100190, Peoples R China published Tuning Charge Generation Process of Rylene Imide-Based Solar Cells via Chalcogen-Atom-Annulation in 2019.0, Cited 61.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

A series of high-performance organic semiconductors, which are modulated by introducing heteroatoms to rationally control molecular packing and charge carrier transport, have been successfully reported. However, a fundamental physical understanding of the impact of chalcogen atoms on intermolecular interactions between donors and acceptors as well as photophysical process in photovoltaic cells is still lagging. Herein, a detailed investigation on rylene imide-based solar cells is carried out to reveal the role of chalcogen atoms in controlling intermolecular interactions, molecular orientation in bulk and at the donor acceptor interface, and polaron-pair dissociation. Compared to their Se-atom-free assisted counterparts, poly{[4,8-bis[5-(2-ethylhexyl)-4-fluoro-2-thienyl]benzo[1,2-b:4,5-b’]dithiophene2,6-diyl]-alt-[2,5-thiophenediyl[5,7-bis(2-ethylhexyl)-4,8-dioxo-4H,8H-benzo[1,2-c:4,5-c’]dithiophene-1,3-diyl]]} (PBDB-TF): selenium-annulated triperylene hexaimide (TPH-Se) bulk heterojunctions preserve face-on orientation and possess smaller domain size, which are partially attributed to the Se center dot center dot center dot O van der Waals contacts between the acceptor and polymer chain. This feature enables PBDB-TF:TPH-Se interfaces with enhanced pi-orbital overlap, improved charge transfer, a narrowed charge transfer band, and suppressed polaron-pair binding energy. Consequently, all of the Se-containing solar cells investigated in this manuscript exhibit higher short-circuit current densities and conversion efficiencies than those in Se-atom-free devices. Our results reveal an important molecular design strategy for high-performance rylene imide-based acceptors: efficiently improving the electronic interactions at the D-A interface to increase polaron-pair dissociation and suppress geminate recombination.

Quality Control of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Liang, NN; Zhu, XX; Zheng, Z; Meng, D; Liu, GG; Zhang, JQ; Li, SS; Li, Y; Hou, JH; Hu, B; Wang, ZH or concate me.

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Authors Fabris, F; Lohr, J; Lima, E; de Almeida, AA; Troiani, HE; Rodriguez, LM; Mansilla, MV; Aguirre, MH; Goya, GF; Rinaldi, D; Ghirri, A; Peddis, D; Fiorani, D; Zysler, RD; De Biasi, E; Winkler, EL in IOP PUBLISHING LTD published article about COERCIVITY; MODEL in [Fabris, Fernando; Lohr, Javier; Lima, Enio, Jr.; de Almeida, Adriele Aparecida; Rodriguez, Luis M.; Vasquez Mansilla, Marcelo; Zysler, Roberto D.; De Biasi, Emilio; Winkler, Elin L.] Consejo Nacl Invest Cient & Tecn, Ctr Atom Bariloche, Inst Nanociencia & Nanotecnol CNEA, RA-8400 San Carlos De Bariloche, Argentina; [Lohr, Javier] Lab Argentino Haces Neutrones CNEA Argentina, San Carlos De Bariloche, Rio Negro, Argentina; [Troiani, Horacio E.] Ctr Atom Bariloche, Lab Caracterizac Mat & Oxidos Noestequiomet, Gerencia Invest Aplicada, RA-8400 San Carlos De Bariloche, Argentina; [Aguirre, Myriam H.] Univ Zaragoza, Inst Ciencias Mat Aragon, Mariano Esquillor S-N, E-50018 Zaragoza, Spain; [Aguirre, Myriam H.] Univ Zaragoza, Lab Microscopias Avanzadas, Mariano Esquillor S-N, E-50018 Zaragoza, Spain; [Aguirre, Myriam H.; Goya, Gerardo F.] Univ Zaragoza, Inst Nanociencias & Mat Aragon, Mariano Esquillor S-N, E-50018 Zaragoza, Spain; [Aguirre, Myriam H.; Goya, Gerardo F.] Univ Zaragoza, Dept Fis Mat Condensada, Mariano Esquillor S-N, E-50018 Zaragoza, Spain; [Rinaldi, Daniele] Univ Politecn Marche, Dept Mat Environm Sci & Urban Planning SIMAU, I-60131 Ancona, Italy; [Ghirri, Alberto] CNR, Ist Nanosci, Via Campi 213-A, I-41125 Modena, Italy; [Peddis, Davide; Fiorani, Dino] CNR, Ist Struttura Mat, Area Ric Roma 1,CP 10, I-00015 Rome, Italy; [Zysler, Roberto D.; De Biasi, Emilio; Winkler, Elin L.] Univ Nacl Cuyo, Inst Balseiro, Mendoza, Argentina in 2021, Cited 61. Category: ethers-buliding-blocks. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

In this work it is shown a precise way to optimize the heat generation in high viscosity magnetic colloids, by adjusting the Neel relaxation time in core/shell bimagnetic nanoparticles, for magnetic fluid hyperthermia (MFH) applications. To pursue this goal, Fe3O4/ZnxCo1-xFe2O4 core/shell nanoparticles were synthesized with 8.5 nm mean core diameter, encapsulated in a shell of similar to 1.1 nm of thickness, where the Zn atomic ratio (Zn/(Zn + Co) at%) changes from 33 to 68 at%. The magnetic measurements are consistent with a rigid interface coupling between the core and shell phases, where the effective magnetic anisotropy systematically decreases when the Zn concentration increases, without a significant change of the saturation magnetization. Experiments of MFH of 0.1 wt% of these particles dispersed in water, in Dulbecco modified Eagles minimal essential medium, and a high viscosity butter oil, result in a large specific loss power (SLP), up to 150 W g(-1), when the experiments are performed at 571 kHz and 200 Oe. The SLP was optimized adjusting the shell composition, showing a maximum for intermediate Zn concentration. This study shows a way to maximize the heat generation in viscous media like cytosol, for those biomedical applications that require smaller particle sizes.

Category: ethers-buliding-blocks. About Benzyl ether, If you have any questions, you can contact Fabris, F; Lohr, J; Lima, E; de Almeida, AA; Troiani, HE; Rodriguez, LM; Mansilla, MV; Aguirre, MH; Goya, GF; Rinaldi, D; Ghirri, A; Peddis, D; Fiorani, D; Zysler, RD; De Biasi, E; Winkler, EL or concate me.

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Kameo, H; Yamamoto, J; Asada, A; Nakazawa, H; Matsuzaka, H; Bourissou, D in [Kameo, Hajime; Yamamoto, Jun; Asada, Ayaka; Matsuzaka, Hiroyuki] Osaka Prefecture Univ, Grad Sch Sci, Dept Chem, Naka Ku, Gakuen Cho, Sakai, Osaka 5998531, Japan; [Nakazawa, Hiroshi] Osaka City Univ, Grad Sch Sci, Dept Chem, Sumiyoshi Ku, Osaka 5588585, Japan; [Bourissou, Didier] Univ Paul Sabatier, CNRS UMR 5069, Lab Heterochim Fondamentale & Appl, 118 Route Narbonne, F-31062 Toulouse 09, France published Palladium-Borane Cooperation: Evidence for an Anionic Pathway and Its Application to Catalytic Hydro-/Deutero-dechlorination in 2019, Cited 64. Category: ethers-buliding-blocks. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

Metal-Lewis acid cooperation provides new opportunities in catalysis. In this work, we report a new type of palladium-borane cooperation involving anionic Pd-0 species. The air-stable DPB palladium complex 1 (DPB=diphosphine-borane) was prepared and reacted with KH to give the Pd-0 borohydride 2, the first monomeric anionic Pd-0 species to be structurally characterized. The boron moiety acts as an acceptor towards Pd in 1 via Pd -> B interaction, but as a donor in 2 thanks to B-H-Pd bridging. This enables the activation of C-Cl bonds and the system is amenable to catalysis, as demonstrated by the hydro-/deutero-dehalogenation of a variety of (hetero)aryl chlorides (20 examples, average yield 85 %).

About Diphenyl oxide, If you have any questions, you can contact Kameo, H; Yamamoto, J; Asada, A; Nakazawa, H; Matsuzaka, H; Bourissou, D or concate me.. Category: ethers-buliding-blocks

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Name: Benzyl ether. Parker, BF; Hosoya, H; Arnold, J; Tsurugi, H; Mashima, K in [Parker, Bernard F.; Hosoya, Hiromu; Tsurugi, Hayato; Mashima, Kazushi] Osaka Univ, Grad Sch Engn Sci, Dept Chem, Toyonaka, Osaka 5608531, Japan; [Parker, Bernard F.; Arnold, John] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA published alpha-Diimine-Niobium Complex-Catalyzed Deoxychlorination of Benzyl Ethers with Silicon Tetrachloride in 2019, Cited 34. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

alpha-Diimine niobium complexes serve as catalysts for deoxygenation of benzyl ethers by silicon tetrachloride (SiCl4) to cleanly give two equivalents of the corresponding benzyl chlorides, where SiCl4 has the dual function of oxygen scavenger and chloride source with the formation of a silyl ether or silica as the only byproduct. The reaction mechanism has two successive trans-etherification steps that are mediated by the niobium catalyst, first forming one equivalent of benzyl chloride along with the corresponding silyl ether intermediate that undergoes the same reaction pathway to give the second equivalent of benzyl chloride and silyl ether.

Name: Benzyl ether. About Benzyl ether, If you have any questions, you can contact Parker, BF; Hosoya, H; Arnold, J; Tsurugi, H; Mashima, K or concate me.

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Ether – Wikipedia,
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Recommanded Product: 103-50-4. Recently I am researching about PROTEIN ADSORPTION; HYDROXYAPATITE; NANOPARTICLES; BINDING; SILICA; SCIENCE; GROWTH; ACIDS, Saw an article supported by the . Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Chen, S; Knaus, J; Luo, J; Spinnrock, A; Sturm, EV; Colfen, H. The CAS is 103-50-4. Through research, I have a further understanding and discovery of Benzyl ether

Magnesium-stabilized amorphous calcium carbonate (Mg-ACC), amorphous magnesium calcium silicate hydrate (MCSH), and hydroxyapatite (HAp) are prepared by a precipitation method. By cold-pressing these particles, it is possible to produce porous bulk discs with a narrow pore size distribution. These porous inorganic discs (Mg-ACC, MCSH, and HAp) are investigated as stationary phases to study the chromatographic behavior and adsorption ability of rhodamine B, methylene blue, and ribonuclease. The adsorption affinities of different biomolecules can be easily observed and evaluated through this method. Furthermore, by infiltrating fabricated opaque porous discs with benzyl ether, which has a similar refractive index as the used inorganic particles (Mg-ACC, MCSH, and HAp), their optical properties significantly change and the discs become translucent. Moreover, by infiltrating the MCSH discs with a light-curing polymer, translucent composites with good surface hardness are fabricated. By doping particles with ions such as Ni2+, Co2+ , Fe3+, and Eu3+, the color and UV-visible spectrum of the bulk discs can be adjusted. Typically, by using iron-doped MCSH particles as the inorganic matrix, nanocomposites, which show a steep UV-absorption edge at 400 nm, are fabricated. Our work provides a simple and economical method to evaluate the affinity of biomolecules to inorganic materials and a novel way to fabricate translucent hard composite materials. The fabricated nanocomposite discs show a great UV shielding effect and superior surface hardness compared to polymethyl methacrylate and commercial sunglasses, suggesting their potential as new sunglass materials.

Recommanded Product: 103-50-4. About Benzyl ether, If you have any questions, you can contact Chen, S; Knaus, J; Luo, J; Spinnrock, A; Sturm, EV; Colfen, H or concate me.

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

An article Synthesis and characterization of bio-based aromatic polyketones and polyetherketones derived from divanillic acid WOS:000661756200008 published article about 2,5-FURANDICARBOXYLIC ACID; THERMOTROPIC POLYESTERS; POLYIMIDES; VANILLIN in [Enomoto, Yukiko; Iwata, Tadahisa] Univ Tokyo, Grad Sch Agr & Life Sci, Sci Polymer Mat,Dept Biomat Sci, Bunkyo Ku, 1-1-1 Yayoi, Tokyo 1138657, Japan in 2021.0, Cited 23.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. SDS of cas: 101-84-8

Bio-based aromatic polyketones (PKs) and polyetherketones (PEKs) were synthesized by the electrophilic substitution reaction of alkoxylated divanillic acid (R-DVA) and 2,2′-dimethoxybiphenyl or diphenylether. Alkoxy side-chains were introduced at the hydroxyl groups of DVA prior to polymerization. Polymerizations were carried out in a phosphorus pentoxide (P2O5)/methanesulfonic acid (MsOH) system. DVA-based PKs and PEKs were soluble in common organic solvents including chloroform and dimethylsulfoxide, and their chemical structures were determined by H-1 and C-13 NMR. The weight-average molecular weights (M-w) of the PKs were 2.6-15.0 x 10(3) g/mol, and those of all PEKs were approximately 1.0 x 10(3). The 10% degradation temperatures of the PKs and PEKs were 340-400 degrees C. Dynamic mechanical analysis showed that the PKs and PEKs were amorphous. The PKs with methyl to butyl side-chains exhibited high glass transition temperatures (T-g) in the range 250-297 degrees C, while T-g of PK (octyl side-chain) was 157 degrees C and those of the PEKs were 73-127 degrees C.

SDS of cas: 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Enomoto, Y; Iwata, T or concate me.

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Ether – Wikipedia,
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Authors Liu, W; You, WQ; Gong, YT; Deng, YL in ROYAL SOC CHEMISTRY published article about MILD ELECTROCATALYTIC HYDROGENATION; SELECTIVE HYDROGENATION; CYCLOHEXANONE; DEOXYGENATION; LIGNIN; OILS in [Deng, Yulin] Georgia Inst Technol, Sch Chem & Biomol Engn, 500 10th St NW, Atlanta, GA 30332 USA; Georgia Inst Technol, RBI, 500 10th St NW, Atlanta, GA 30332 USA in 2020.0, Cited 33.0. Computed Properties of C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Electrocatalytic hydrogenation (ECH) provides a green route to upgrade oxygenated bio-oil under mild conditions, but is still challenged with the issues of low working current density (<60 mA cm(-2)) and low faradaic efficiency (usually 20-60%) that seriously hinder its practical applications. Herein, we present a dual-catalyst electrochemical route that achieves extremely high faradaic efficiency (>99% for many chemicals) and high working current density (up to 800 mA cm(-2)) in the hydrogenation of model bio-oil compounds. More importantly, efficient deoxygenation to alkanes, often thought to be very difficult in conventional ECH, was achieved in the aqueous electrolysis. The dual-catalyst system consists of a suspended noble-metal catalyst and soluble polyoxometalate (POM). The theoretical calculations indicate that the POM functions as a superacid, changing the common hydrogenation route to a carbocation mechanism and resulting in effective electrolytic deoxygenation of oxygenates. Because no current flows through the catalyst, even a non-conductive catalyst can be used, which provides a great opportunity for extension to general applications.

About Diphenyl oxide, If you have any questions, you can contact Liu, W; You, WQ; Gong, YT; Deng, YL or concate me.. Computed Properties of C12H10O

Reference:
Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem