Tag: M.W=150-200

Authors Xu, L; Bai, JC; Du, AQ; Yang, ZX; Wu, B in ROYAL SOC CHEMISTRY published article about POLYCYCLIC AROMATIC-HYDROCARBONS; MASS-SPECTROMETRY; IONIC LIQUIDS; SEPARATION; COLUMNS; SAMPLES in [Xu, Li; Bai, Jianchun; Du, Aiqin; Yang, Zaixiao; Wu, Bo] Shandong Univ, Coll Chem & Chem Engn, 27 Shanda South Rd, Jinan 250100, Peoples R China in 2020, Cited 33. Product Details of 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

In this work, 1,4-diphenyltriphenylene-grafted (14.2%) polysiloxane (DPTP) was successfully synthesized and statically coated on capillary columns as a stationary phase for gas chromatography. The DPTP columns exhibited excellent efficiencies of 3646 plates m(-1) for a 30 m column and 3125 plates m(-1) for a 10 m column, as evidenced by naphthalene measurements at 120 degrees C, which demonstrated the good film-forming ability of DPTP. Thermogravimetric analysis showed that the weight of DPTP is reduced by 2% at 380 degrees C. Separation of the polyethylene pyrolysis product indicated that the maximum allowable operating temperature of the DPTP column is 360 degrees C. The moderate polarity of the DPTP column was investigated in terms of McReynolds constants. The DPTP column was utilized to separate analytes, including aromatic isomers, fatty acid esters, ethers, polycyclic aromatic hydrocarbons and their derivatives, and nitrogenous heterocyclic compounds, on the basis of the column’s strong pi-pi stacking, dipole-induced dipole, and dispersion interactions with solutes. In general, the DPTP column offers great potential as a novel stationary phase for separating various analytes due to its special structure and remarkable separation performance.

Product Details of 103-50-4. About Benzyl ether, If you have any questions, you can contact Xu, L; Bai, JC; Du, AQ; Yang, ZX; Wu, B or concate me.

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

COA of Formula: C14H14O. Authors Fu, ZJ; Liu, XP; Wang, YF; Du, SS; Tong, JF; Li, JF; Zhang, RL; Yang, CM; Xia, YJ in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Fu, Zhijie] Lanzhou Jiaotong Univ, Sch Elect & Informat Engn, Lanzhou 730070, Peoples R China; [Liu, Xingpeng; Wang, Yufei; Du, Sanshan; Tong, Junfeng; Li, Jianfeng; Xia, Yangjun] Lanzhou Jiaotong Univ, Gansu Prov Organ Semicond Mat & Technol Res Ctr, Sch Mat Sci & Engn, Lanzhou 730070, Peoples R China; [Zhang, Rongling] Lanzhou Jiaotong Univ, Sch Civil Engn, Lanzhou 730070, Peoples R China; [Yang, Chunming] Chinese Acad Sci, Shanghai Adv Res Inst, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China in 2021, Cited 53. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Conventional additives like 1,8-diiodooctane (DIO) and 1-chloronaphthalene (CN) play an essential role in optimization of blend film morphology of polymer solar cells (PSCs). However, they have halogenated elements in their end groups, which are harmful to the environment and humans, limiting large-scale applications. In this work, a novel non-toxic and non-halogen additive, dibenzyl ether (DE), was introduced into PTB7-Th:PC71BM based PSCs, and the role of the DE additive was systemically investigated. The results showed that DE additive can not only adjust phase separation and optimize the morphology of blend film, but also promote the mobility of hole and electron. The grazing-incidence small-angle X-ray scattering (GISAXS) showed that the introduction of DE increased the interface area between PTB7-Th and PC71BM, which can promote exciton dissociation, and achieve better charge transport. Transient photovoltage (TPV) and transient photocurrent (TPC) measurements show that carrier recombination of the additive-containing devices can be effectively inhibited with improved charge transport efficiency of the active layer. Consequently, the devices with DE additive achieve power conversion efficiency (PCE) of 9.53% and a fill factor (FF) of 70.41%. Our non-toxic and non-halogen additive provides a potential solution for the preparation of environmental-friendly PSCs in the future.

COA of Formula: C14H14O. About Benzyl ether, If you have any questions, you can contact Fu, ZJ; Liu, XP; Wang, YF; Du, SS; Tong, JF; Li, JF; Zhang, RL; Yang, CM; Xia, YJ or concate me.

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

Authors Schneidereit, D; Brollochs, A; Ritter, P; Kreiss, L; Mokhtari, Z; Beilhack, A; Kronke, G; Ackermann, JA; Faas, M; Gruneboom, A; Schurmann, S; Friedrich, O in IVYSPRING INT PUBL published article about 2ND-HARMONIC GENERATION; SHG MICROSCOPY; SKELETAL-MUSCLE; HIGH-RESOLUTION; MICROARCHITECTURE; REGENERATION; MORPHOMETRY; EXCITATION in [Schneidereit, Dominik; Broellochs, Anita; Ritter, Paul; Kreiss, Lucas; Schuermann, Sebastian; Friedrich, Oliver] Friedrich Alexander Univ Erlangen Nurnberg, Inst Med Biotechnol, Paul Gordan Str 3, D-91052 Erlangen, Germany; [Schneidereit, Dominik; Ritter, Paul; Kreiss, Lucas; Schuermann, Sebastian; Friedrich, Oliver] Friedrich Alexander Univ Erlangen Nurnberg, Grad Sch Adv Opt Technol SAOT, Paul Gordan Str 7, D-91052 Erlangen, Germany; [Mokhtari, Zeinab; Beilhack, Andreas] Wurzburg Univ, Med Sch, Interdisciplinary Ctr Clin Res, Lab Expt Stem Cell Transplantat,Dept Med 2, Zinklesweg 10, D-97078 Wurzburg, Germany; [Kroenke, Gerhard; Ackermann, Jochen A.; Faas, Maria; Grueneboom, Anika] Friedrich Alexander Univ Erlangen Nurnberg, Clin Internal Med 3, Ulmenweg 18, D-91054 Erlangen, Germany; [Kroenke, Gerhard; Ackermann, Jochen A.; Faas, Maria; Grueneboom, Anika] Friedrich Alexander Univ Erlangen Nurnberg, Clin Rheumatol & Immunol, Ulmenweg 18, D-91054 Erlangen, Germany; [Schuermann, Sebastian; Friedrich, Oliver] Muscle Res Ctr Erlangen MURCE, Henkestr 91, D-91052 Erlangen, Germany; [Friedrich, Oliver] Univ New South UNSW, Sch Med Sci SOMS, Kensington Campus,High St, Sydney, NSW 2052, Australia in 2021, Cited 60. Recommanded Product: 103-50-4. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4

Rationale: Structural remodeling or damage as a result of disease or injury is often not evenly distributed throughout a tissue but strongly depends on localization and extent of damaging stimuli. Skeletal muscle as a mechanically active organ can express signs of local or even systemic myopathic damage, necrosis, or repair. Conventionally, muscle biopsies (patients) or whole muscles (animal models) are mechanically sliced and stained to assess structural alterations histologically. Three-dimensional tissue information can be obtained by applying deep imaging modalities, e.g. multiphoton or light-sheet microscopy. Chemical clearing approaches reduce scattering, e.g. through matching refractive tissue indices, to overcome optical penetration depth limits in thick tissues. Methods: Here, we optimized a range of different clearing protocols. We find aqueous solution-based protocols employing (20-80%) 2,2′-thiodiethanol (TDE) to be advantageous over organic solvents (dibenzyl ether, cinnamate) regarding the preservation of muscle morphology, ease-of-use, hazard level, and costs. Results: Applying TDE clearing to a mouse model of local cardiotoxin (CTX)-induced muscle necrosis, a complete loss of myosin-II signals was observed in necrotic areas with little change in fibrous collagen or autofluorescence (AF) signals. The 3D aspect of myofiber integrity could be assessed, and muscle necrosis in whole muscle was quantified locally via the ratios of detected AF, forward- and backward-scattered Second Harmonic Generation (fSHG, bSHG) signals. Conclusion: TDE optical clearing is a versatile tool to study muscle architecture in conjunction with label-free multiphoton imaging in 3D in injury/myopathy models and might also be useful in studying larger biofabricated constructs in regenerative medicine.

About Benzyl ether, If you have any questions, you can contact Schneidereit, D; Brollochs, A; Ritter, P; Kreiss, L; Mokhtari, Z; Beilhack, A; Kronke, G; Ackermann, JA; Faas, M; Gruneboom, A; Schurmann, S; Friedrich, O or concate me.. Recommanded Product: 103-50-4

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

Name: Diphenyl oxide. Recently I am researching about STRUCTURE-PROPERTY RELATIONSHIPS; FIELD-EFFECT TRANSISTORS; HETEROJUNCTION SOLAR-CELLS; THIN-FILM TRANSISTORS; MOLECULAR DESIGN; HIGH-MOBILITY; ORGANIC TRANSISTORS; BUILDING-BLOCK; PERFORMANCE; SEMICONDUCTORS, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61574077, 61704080]; National Key R&D Program of Strategic Advanced Electronic Materials [2016YFB0401100]; Natural Science Foundation of Jiangsu ProvinceNatural Science Foundation of Jiangsu Province [BK20170961]; Shenzhen Peacock Plan Project [KQTD20140630110339343]; Shenzhen Basic Research Fund [JCYJ20160530185244662]; Macau Science and Technology Development Fund [FDCT-116/2016/A3, FDCT-091/2017/A2]; University of Macau [SRG2016-00087-FST, MYRG2018-00148-IAPME]; Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [91733302, 61605073, 2015CB932200]; Young 1000 Talents Global Recruitment Program of China. Published in ELSEVIER in AMSTERDAM ,Authors: Yu, JW; Tang, YM; Miao, CY; Yang, K; Zhou, X; Yu, SM; Sun, HL; Huang, J; Guo, H; Guo, XG; Xing, GC; Zhang, SM. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

High-performance polymer semiconductors generally should have wide absorption, good solution processability, and fine-tuned physicochemical properties in order to achieve satisfying photovoltaic performance. Herein, two new alkynyl-functionalized electron donor units, 3-alkyl-3′-alkynyl-2,2′-bithiophene (TRTRy) and 3-alkoxy-3′-alkynyl-2,2′-bithiophene (TORTRy), were invented through the combination of the alkynyl side chain with the alkyl or alkoxy side chain, respectively. Copolymerization of these bithiophenes with difluorobenzothiadiazole (ffBT) afforded polymers ffBT-TRTRy and ffBT-TORTRy, respectively. When applied into polymer solar cells (PSCs), devices using ffBT-TRTRy donor polymer display a maximum power conversion efficiency (PCE) of 2.34% with a short-circuit current (J(sc)) of 7.46 mA cm(-2), an open circuit voltage (V-oc) of 0.93 V, and a fill factor (FF) of 34.0%. The TORTRy containing polymer ffBT-TORTRy affords PSCs with a much improved PCE of 6.60% with a higher J(sc) of 15.09 mA cm(-2), a larger FF of 58.3%, and a V-oc of 0.75 V. The performance improvement of PSC devices using ffBT-TORTRy donor is mainly attributed to the simultaneous realization of higher J(sc) and FF, while maintaining a good V-oc. The results demonstrate that alkynyl-functionalized H-H bithiophenes are promising building blocks for efficient PSCs.

Name: Diphenyl oxide. About Diphenyl oxide, If you have any questions, you can contact Yu, JW; Tang, YM; Miao, CY; Yang, K; Zhou, X; Yu, SM; Sun, HL; Huang, J; Guo, H; Guo, XG; Xing, GC; Zhang, SM or concate me.

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

An article The occurrence of polybrominated diphenyl ether (PBDE) contamination in soil, water/sediment, and air WOS:000477958300002 published article about BROMINATED FLAME RETARDANTS; POLYCHLORINATED-BIPHENYLS PCBS; POLYCYCLIC AROMATIC-HYDROCARBONS; PERSISTENT ORGANIC POLLUTANTS; WATER TREATMENT PLANTS; YANGTZE-RIVER DELTA; SUSPENDED PARTICULATE MATTER; CENTRAL TIBETAN PLATEAU; WASTE RECYCLING AREA; SURFACE SEDIMENTS in [Wu, Zhineng; Han, Wei; Li, Yao; Wang, Yingying] Nankai Univ, Tianjin Key Lab Environm Remediat & Pollut Contro, Key Lab Pollut Proc & Environm Criteria, Minist Educ,Coll Environm Sci & Engn, Tianjin 300350, Peoples R China; [Yang, Xin] Sun Yat Sen Univ, Sch Environm Sci & Engn, Guangzhou 510275, Guangdong, Peoples R China in 2019.0, Cited 236.0. Product Details of 101-84-8. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

As a kind of brominatedflame retardants (BFRs), polybrominated diphenyl ethers (PBDEs) are extensively used in different types of electronic equipment, furniture, plastics, and textiles. PBDEs are ubiquitous environmental contaminants that may impact human health and ecosystems. Here we highlight recent findings on the occurrence, contamination status, and transport of PBDEs in soil, water/sediment, and air. Four aspects are discussed in detail: (1) sources of PBDEs to the environment; (2) occurrence and transport of PBDEs in soil; (3) PBDEs in aquatic ecosystems (water/sediment) and their water-sediment partitioning; and (4) the occurrence of PBDEs in the atmosphere and their gas-particle partitioning. Future prospects for the investigation on PBDEs occurrence are also discussed based on current scientific and practical needs.

About Diphenyl oxide, If you have any questions, you can contact Wu, ZN; Han, W; Yang, X; Li, Y; Wang, YY or concate me.. Product Details of 101-84-8

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

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

Recommanded Product: Benzyl ether. In 2020 ACS OMEGA published article about INORGANIC PARTICLES; GRAPHENE OXIDE; NANOPARTICLES; MICROSPHERES; FLUIDS; NANOSTRUCTURE; MAGNETISM; BEHAVIOR; SHAPE; SIZE in [Kim, Joo Nyeon; Dong, Yu Zhen; Choi, Hyoung Jin] Inha Univ, Dept Polymer Sci & Engn, Incheon 22212, South Korea in 2020, Cited 41. The Name is Benzyl ether. Through research, I have a further understanding and discovery of 103-50-4.

A functional raspberry-like core-shell composite particle consisting of a conducting polyaniline (PANI) core and magnetic zinc ferrite shell is synthesized by Pickering emulsion polymerization. The morphology and chemical structure of the PANI/zinc-ferrite composite are evaluated by scanning electron microscopy, transmission electron microscopy, and Fourier-transform infrared spectroscopy. An electrorheological/magnetorheological fluid consisting of the PANI/zinc-ferrite composite dispersed in silicone oil with a particle concentration of 5 vol % is fabricated. Its rheological characteristics under external electric and magnetic fields are investigated by using a rotational rheometer. Under the electric or magnetic field, the PANI/zinc-ferrite particles form chain-like structures, demonstrating a solid-like state.

Recommanded Product: Benzyl ether. About Benzyl ether, If you have any questions, you can contact Kim, JN; Dong, YZ; Choi, HJ 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.

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

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.

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

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.

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