Category: 101-84-8

Formula: C12H10O. I found the field of Polymer Science very interesting. Saw the article Synergistic Effects of Processing Additives and Thermal Annealing on Nanomorphology and Hole Mobility of Poly(3-hexylthiophene) Thin Films published in 2019.0, Reprint Addresses Kim, FS (corresponding author), Chung Ang Univ, Sch Chem Engn & Mat Sci, Seoul 06974, South Korea.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide.

Control of the nanoscale molecular ordering and charge-carrier mobility of poly(3-hexylthiophene-2,5-diyl) (P3HT) was achieved by the combined use of processing additives and thermal annealing. Evaluation of four processing additives (1,8-octanedithiol (ODT), diphenyl ether (DPE), 1-chloronaphthalene (CN), and 1,8-diiodooctane (DIO), which are commonly used for the fabrication of organic solar cells, revealed that the nanoscale molecular ordering and, therefore, the charge-carrier mobility, are largely affected by the additives, as demonstrated by spectral absorption, X-ray diffraction, and atomic force microscopy. Thermal annealing selectively influenced the morphological changes, depending on the solubility of P3HT in the additive at high temperature. In the case of CN, in which P3HT can be dissolved at moderate temperature, significant molecular ordering was observed even without thermal annealing. For DIO, in which P3HT is only soluble at elevated temperature, the mobility reached 1.14 x 10(-1) cm(2) V-1 s(-1) only after annealing. ODT and DPE were not effective as processing additives in a single-component P3HT. This study provides insight for designing the processing conditions to control the morphology and charge-transport properties of polymers.

Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Park, MS; Kim, FS or concate me.

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

I found the field of Science & Technology – Other Topics; Materials Science very interesting. Saw the article Cosolvent Effects When Blade-Coating a Low-Solubility Conjugated Polymer for Bulk Heterojunction Organic Photovoltaics published in 2020.0. Name: Diphenyl oxide, Reprint Addresses Reynolds, JR (corresponding author), Georgia Inst Technol, Sch Chem & Biochem, Sch Mat Sci & Engn, Ctr Organ Photon & Elect, Atlanta, GA 30332 USA.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

The adoption of solution-processed active layers in the production of thin-alm photovoltaics is hampered by the transition from research fabrication techniques to scalable processing. We report a detailed study of the role of processing in determining the morphology and performance of organic photovoltaic devices using a commercially available, low-solubility, high-molar mass diketopyrrolopyrrole-based polymer donor. Ambient blade coating of thick layers in an inverted architecture was performed to best model scalable processing. Device performance was strongly dependent on the introduction of either o-dichlorobenzene (DCB), 1,8-diiodooctane, or diphenyl ether cosolvent into the chloroform (CHCl3) solution, which were all shown to drastically improve the morphology. To understand the origin of these morphological changes as a result of the addition of the cosolvent, in situ studies with grazing-incidence X-ray scattering and optical reflection interferometry were performed. Use of any of the cosolvents decreases the domain size relative to the single solvent system and moved the drying mechanism away from what is likely liquid-liquid phase separation to solid-liquid phase separation driven by polymer aggregation. Comparing the CHCl3 + DCB cast films to the CHCl3-only cast films, we observed both the formation of small domains and an increase in crystallinity during the evaporation of DCB due to a high nucleation rate from supersaturation. This resulted in percolated bulk heterojunction networks that performed similarly well with a wide range of film thicknesses from 180 to 440 nm, making this system amenable to continuous roll-to-roll processing methods.

Name: Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Pelse, I; Hernandez, JL; Engmann, S; Herzing, AA; Richter, LJ; Reynolds, JR or concate me.

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Ether – Wikipedia,
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I found the field of Environmental Sciences & Ecology; Toxicology very interesting. Saw the article Occurrence and distribution of polybrominated diphenyl ethers in soils from an e-waste recycling area in northern China published in 2019.0. Recommanded Product: Diphenyl oxide, Reprint Addresses Wang, YY (corresponding author), Nankai Univ, Key Lab Pollut Proc & Environm Criteria, Tianjin Key Lab Environm Remediat & Pollut Contro, Minist Educ,Coll Environm Sci & Engn, Tianjin 300350, Peoples R China.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Polybrominated diphenyl ethers (PBDEs) are widespread persistent organic pollutants (POPs) because of their extensive use in diverse electronic products, which have posed great threats to human health and ecosystem. In this study, a total of 54 soil samples were collected from an e-waste recycling area in Tianjin, northern China for analyzing the occurrence and distribution of 14 PBDE congeners. The concentrations of BDE 209, Sigma 13PBDEs and E14PBDEs in the soils from Ziya e-waste recycling area were 2.9-2666 ng/g dw (dry weight) (average 90 ng/g dw), 3.0-41 ng/g dw (average 13 ng/g dw) and 5.9-2699 ng/g dw (average 103 ng/g dw), respectively. The Sigma 14PBDEs concentration showed a dramatic decrease from the central area to the surrounding area. Generally, PBDEs in the northern part showed higher levels than the southern part of the e-waste recycling area due to the wind direction in Tianjin. Deep soil was less polluted by PBDEs, which largely comes from the deposition, migration and infiltration of PBDEs in the surface soils. Overall, PBDEs level in the studied area was much lower than some typical e-waste recycling areas in south China, such as Guiyu and Qingyuan, but significantly higher than the non-e-waste recycling areas. BDE 209, BDE 138 and BDE 28 were the three dominant PBDE congeners in the soil. Principal component analysis (PCA) indicated that the commercial penta-BDEs and deca-BDE could be considered as the main sources of PBDEs pollution in this region. Redundancy analysis (RDA) suggested that the local PBDEs sources rather than soil properties influenced the PBDEs distribution in Ziya e-waste recycling area. This study systematically revealed the occurrence and distribution of PBDEs in soils from the biggest established circular economy park in northern China.

Recommanded Product: Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Wu, ZN; Han, W; Xie, MM; Han, M; Li, Y; Wang, YY or concate me.

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Ether – Wikipedia,
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In 2019.0 ANGEW CHEM INT EDIT published article about INTERRUPTED PUMMERER REACTION; NUCLEOPHILIC ORTHO-ALLYLATION; TRIFLUOROMETHYLATING AGENTS; ORTHO-PROPARGYLATION; RAPID CONSTRUCTION; DIRECT ARYLATION; ARYL SULFOXIDES; BAY REGIONS; ARENES; HETEROARENES in [Yan, Jiajie; Pulis, Alexander P.; Perry, Gregory J. P.; Procter, David, I] Univ Manchester, Sch Chem, Oxford Rd, Manchester M13 9PL, Lancs, England in 2019.0, Cited 94.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Quality Control of Diphenyl oxide

Due to their ubiquity in nature and frequent use in organic electronic materials, benzothiophenes are highly sought after. Here we set out an unprecedented procedure for the formation of benzothiophenes by the twofold vicinal C-H functionalization of arenes that does not require metal catalysis. This one-pot annulation proceeds through an interrupted Pummerer reaction/[3,3]-sigmatropic rearrangement/cyclization sequence to deliver various benzothiophene products. The procedure is particularly effective for the rapid synthesis of benzothiophenes from non-prefunctionalized polyaromatic hydrocarbons (PAHs).

Quality Control of Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Yan, JJ; Pulis, AP; Perry, GJP; Procter, DI or concate me.

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

An article Occurrence and distribution of polybrominated diphenyl ethers in soils from an e-waste recycling area in northern China WOS:000451360800055 published article about SURFACE SOILS; SPATIAL-DISTRIBUTION; FLAME RETARDANTS; POLYCHLORINATED-BIPHENYLS; PHOTOCHEMICAL DEGRADATION; COMPOSITIONAL PROFILES; SOURCE APPORTIONMENT; INDUSTRIAL-AREAS; YANGTZE-RIVER; URBAN SOILS in [Wu, Zhineng; Han, Wei; Xie, Miaomiao; Han, Min; Li, Yao; Wang, Yingying] Nankai Univ, Key Lab Pollut Proc & Environm Criteria, Tianjin Key Lab Environm Remediat & Pollut Contro, Minist Educ,Coll Environm Sci & Engn, Tianjin 300350, Peoples R China in 2019.0, Cited 44.0. Formula: C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Polybrominated diphenyl ethers (PBDEs) are widespread persistent organic pollutants (POPs) because of their extensive use in diverse electronic products, which have posed great threats to human health and ecosystem. In this study, a total of 54 soil samples were collected from an e-waste recycling area in Tianjin, northern China for analyzing the occurrence and distribution of 14 PBDE congeners. The concentrations of BDE 209, Sigma 13PBDEs and E14PBDEs in the soils from Ziya e-waste recycling area were 2.9-2666 ng/g dw (dry weight) (average 90 ng/g dw), 3.0-41 ng/g dw (average 13 ng/g dw) and 5.9-2699 ng/g dw (average 103 ng/g dw), respectively. The Sigma 14PBDEs concentration showed a dramatic decrease from the central area to the surrounding area. Generally, PBDEs in the northern part showed higher levels than the southern part of the e-waste recycling area due to the wind direction in Tianjin. Deep soil was less polluted by PBDEs, which largely comes from the deposition, migration and infiltration of PBDEs in the surface soils. Overall, PBDEs level in the studied area was much lower than some typical e-waste recycling areas in south China, such as Guiyu and Qingyuan, but significantly higher than the non-e-waste recycling areas. BDE 209, BDE 138 and BDE 28 were the three dominant PBDE congeners in the soil. Principal component analysis (PCA) indicated that the commercial penta-BDEs and deca-BDE could be considered as the main sources of PBDEs pollution in this region. Redundancy analysis (RDA) suggested that the local PBDEs sources rather than soil properties influenced the PBDEs distribution in Ziya e-waste recycling area. This study systematically revealed the occurrence and distribution of PBDEs in soils from the biggest established circular economy park in northern China.

About Diphenyl oxide, If you have any questions, you can contact Wu, ZN; Han, W; Xie, MM; Han, M; Li, Y; Wang, YY or concate me.. Formula: C12H10O

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

Recently I am researching about CROSS-COUPLING REACTION; LIGAND-FREE; C-S; ONE-POT; ODORLESS SYNTHESIS; HETEROGENEOUS NANOCATALYST; TRIPHENYLTIN CHLORIDE; DIARYL SULFIDES; O-ARYLATION; HALIDES, Saw an article supported by the . Product Details of 101-84-8. Published in SPRINGER in NEW YORK ,Authors: Ashraf, MA; Liu, ZL; Peng, WX; Zhou, L. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

In the present study, copper complex supported on surface-modified Fe3O4/SiO2 nanoparticles (Fe3O4@SiO2-Glycerole-Cu(II)) was successfully fabricated and characterized by fourier transform infrared spectroscopy (FT-IR), thermal gravimetric analysis (TGA), scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray mapping, energy-dispersive X-ray spectroscopy (EDS), inductively coupled plasma optical emission spectroscopy (ICP-OES), N-2 adsorption and desorption (BET) and Vibrating Sample Magnetometer (VSM) techniques. This magnetic nanocatalyst utilized as an effective catalyst for the C-S and C-O cross-coupling reactions of aryl halides with thiourea and phenol. The catalyst could be quickly and completely recovered using an external magnetic field and reused for six reaction cycles without significant change in catalytic activity. [GRAPHICS] .

Product Details of 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Ashraf, MA; Liu, ZL; Peng, WX; Zhou, L or concate me.

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

Product Details of 101-84-8. Fatima, M; Steber, AL; Poblotzki, A; Perez, C; Zinn, S; Schnell, M in [Fatima, Mariyam; Steber, Amanda L.; Perez, Cristobal; Zinn, Sabrina; Schnell, Melanie] DESY, FS SMP, Notkestr 85, D-22607 Hamburg, Germany; [Fatima, Mariyam; Steber, Amanda L.; Perez, Cristobal; Zinn, Sabrina; Schnell, Melanie] Christian Albrechts Univ Kiel, Inst Phys Chem, Max Eyth Str 1, D-24118 Kiel, Germany; [Poblotzki, Anja] Univ Gottingen, Inst Phys Chem, Tammannstr 6, D-37077 Gottingen, Germany published Rotational Signatures of Dispersive Stacking in the Formation of Aromatic Dimers in 2019.0, Cited 45.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

The aggregation of aromatic species is dictated by inter- and intramolecular forces. Not only is characterizing these forces in aromatic growth important for understanding grain formation in the interstellar medium, but it is also imperative to comprehend biological functions. We report a combined rotational spectroscopic and quantum-chemical study on three homo-dimers, comprising of diphenyl ether, dibenzofuran, and fluorene, to analyze the influence of structural flexibility and the presence of heteroatoms on dimer formation. The structural information obtained shows clear similarities between the dimers, despite their qualitatively different molecular interactions. All dimers are dominated by dispersion interactions, but the dibenzofuran dimer is also influenced by repulsion between the free electron pairs of the oxygen atoms and the pi-clouds. This study lays the groundwork for understanding the first steps of molecular aggregation in systems with aromatic residues.

Product Details of 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Fatima, M; Steber, AL; Poblotzki, A; Perez, C; Zinn, S; Schnell, M or concate me.

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

Product Details of 101-84-8. Authors Wu, D; Wang, QY; Safonova, OV; Peron, DV; Zhou, WJ; Yan, Z; Marinova, M; Khodakov, AY; Ordomsky, VV in WILEY-V C H VERLAG GMBH published article about in [Wu, Dan; Wang, Qiyan; Zhou, Wenjuan; Yan, Zhen] CNRS Solvay, UMI 3464, Ecoefficient Prod & Proc Lab E2P2L, Shanghai 201108, Peoples R China; [Wu, Dan; Wang, Qiyan; Peron, Deizi, V; Khodakov, Andrei Y.; Ordomsky, Vitaly V.] Univ Lille, Univ Artois, CNRS, Cent Lille,ENSCL,UMR 8181,UCCS Unite Catalyse & C, F-59000 Lille, France; [Marinova, Maya] Univ Lille, Univ Artois, CNRS, INRAE,Cent Lille,FR2638,IMEC Inst Michel Eugene C, F-59000 Lille, France; [Safonova, Olga, V] Paul Scherrer Inst, CH-5253 Villigen, Switzerland in 2021.0, Cited 67.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

The cleavage of C-O linkages in aryl ethers in biomass-derived lignin compounds without hydrogenation of the aromatic rings is a major challenge for the production of sustainable mono-aromatics. Conventional strategies over the heterogeneous metal catalysts require the addition of homogeneous base additives causing environmental problems. Herein, we propose a heterogeneous Ru/C catalyst modified by Br atoms for the selective direct cleavage of C-O bonds in diphenyl ether without hydrogenation of aromatic rings reaching the yield of benzene and phenol as high as 90.3 % and increased selectivity to mono-aromatics (97.3 vs. 46.2 % for initial Ru) during depolymerization of lignin. Characterization of the catalyst indicates selective poisoning by Br of terrace sites over Ru nanoparticles, which are active in the hydrogenation of aromatic rings, while the defect sites on the edges and corners remain available and provide higher intrinsic activity in the C-O bond cleavage.

About Diphenyl oxide, If you have any questions, you can contact Wu, D; Wang, QY; Safonova, OV; Peron, DV; Zhou, WJ; Yan, Z; Marinova, M; Khodakov, AY; Ordomsky, VV or concate me.. Product Details of 101-84-8

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

I found the field of Chemistry very interesting. Saw the article Hydrodeoxygenation of Lignin-Derived Aromatic Oxygenates Over Pd-Fe Bimetallic Catalyst: A Mechanistic Study of Direct C-O Bond Cleavage and Direct Ring Hydrogenation published in 2021.0. SDS of cas: 101-84-8, Reprint Addresses Sun, JM; Wang, Y (corresponding author), Washington State Univ, Gene & Linda Voiland Sch Chem Engn & Bioengn, Pullman, WA 99164 USA.; Wang, Y (corresponding author), Pacific Northwest Natl Lab, Inst Integrated Catalysis, Richland, WA 99352 USA.. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

Hydrodeoxygenation of lignin-derived phenols could be achieved generally with three reaction pathways: tautomerization, direct ring hydrogenation and direct C-O bond cleavage. The former pathway has been extensively studied over Pd/Fe catalyst in liquid-phase reaction, however, the contribution of the latter two is yet subject to further investigations. In this report, a comparative study of direct C-O bond cleavage and direct ring hydrogenation reaction pathways is presented on Pd/Fe, Fe and Pd/C catalysts using diphenyl ether as modelling compound. Despite its much higher activation energy than direct ring hydrogenation, direct C-O bond cleavage is dominant over Pd/Fe with much higher rates than the monometallic analogues due to the synergic catalysis of Pd-Fe. Based on this study and our previous results, the detailed reaction network for HDO of diphenyl ether is proposed. [GRAPHICS] .

SDS of cas: 101-84-8. About Diphenyl oxide, If you have any questions, you can contact Zhang, JH; Sudduth, B; Sun, JM; Wang, Y or concate me.

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

COA of Formula: C12H10O. Zhao, HY; Hu, X; Hao, JX; Li, N; Zhi, KD; He, RX; Wang, YF; Zhou, HC; Liu, QS in [Zhao, Hongye; Hao, Jianxiu; Li, Na; Zhi, Keduan; He, Runxia; Zhou, Huacong; Liu, Quansheng] Inner Mongolia Univ Technol, Coll Chem Engn, Inner Mongolia Key Lab High Value Funct Utilizat, Hohhot 010051, Inner Mongolia, Peoples R China; [Hu, Xun] Univ Jinan, Sch Mat Sci & Engn, Jinan 250022, Peoples R China; [Wang, Yunfei] Ordos Inst Technol, Coll Chem Engn, Ordos 017000, Peoples R China published An efficient bifunctional Ru-NbOPO4 catalyst for the hydrodeoxygenation of aromatic ethers, phenols and real bio-oil in 2020.0, Cited 80.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

An efficient bifunctional NbOPO4 supported Ru catalyst (Ru-NbOPO4) was applied to the hydrodeoxygenation of aromatic ethers and phenols and the upgrading of bio-oil. Characterization results revealed that the Ru-NbOPO4 catalyst possessed strong acidity, including Lewis and Bronsted acids. The Lewis acid sites originated from the Nb-O bonding structures, including slightly distorted octahedral NbO6, regular tetrahedral NbO4 and highly distorted octahedral NbO6. In combination with the strong acidity of the Nb-O species and excellent hydrogenation activity of the metallic Ru, the bifunctional Ru-NbOPO4 catalyst exhibited an excellent catalytic activity in the hydrodeoxygenation of aromatic ethers and phenols with different structures, and even real bio-oil to alkanes. The hydrocarbon yield after real bio-oil upgradation was up to 88.2 %. Carbon deposition and enlargement of the Ru nanoparticles resulted in slight deactivation of the catalyst. The catalytic activity could be mostly recovered after being calcined and reduced.

COA of Formula: C12H10O. About Diphenyl oxide, If you have any questions, you can contact Zhao, HY; Hu, X; Hao, JX; Li, N; Zhi, KD; He, RX; Wang, YF; Zhou, HC; Liu, QS or concate me.

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