Category: 119-61-9

Computed Properties of C13H10O. Adet, N; Specklin, D; Gourlaouen, C; Damiens, T; Jacques, B; Wehmschulte, RJ; Dagorne, S in [Adet, Nicolas; Specklin, David; Gourlaouen, Christophe; Damiens, Thibault; Jacques, Beatrice; Dagorne, Samuel] Univ Strasbourg, Inst Chim Strasbourg, CNRS, 1 Rue Blaise Pascal, F-67000 Strasbourg, France; [Wehmschulte, Rudolf J.] Florida Inst Technol, Chem Program, 150 West Univ Blvd, Melbourne, FL 32901 USA published Towards Naked Zinc(II) in the Condensed Phase: A Highly Lewis Acidic Zn-II Dication Stabilized by Weakly Coordinating Carborate Anions in 2021.0, Cited 61.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

The employment of the hexyl-substituted anion [HexCB(11)Cl(11)](-) allowed the synthesis of a Zn-II species, Zn[HexCB(11)Cl(11)](2), 3, in which the Zn2+ cation is only weakly coordinated to two carborate counterions and that is soluble in low polarity organic solvents such as bromobenzene. DOSY NMR studies show the facile displacement of at least one of the counterions, and this near nakedness of the cation results in high catalytic activity in the hydrosilylation of 1-hexene and 1-methyl-1cyclohexene. Fluoride ion affinity (FIA) calculations reveal a solution Lewis acidity of 3 (FIA=262.1 kJ mol(-1)) that is higher than that of the landmark Lewis acid B(C6F5)(3) (FIA=220.5 kJ mol(-1)). This high Lewis acidity leads to a high activity in catalytic CO2 and Ph2CO reduction by Et3SiH and hydrogenation of 1,1-diphenylethylene using 1,4-cyclohexadiene as the hydrogen source. Compound 3 was characterized by multinuclear NMR spectroscopy, mass spectrometry, single crystal X-ray diffraction, and DFT studies.

Computed Properties of C13H10O. About Benzophenone, If you have any questions, you can contact Adet, N; Specklin, D; Gourlaouen, C; Damiens, T; Jacques, B; Wehmschulte, RJ; Dagorne, S or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Authors Xi, ZW; Yang, L; Wang, DY; Feng, CW; Qin, YF; Shen, YM; Pu, CD; Peng, XG in AMER CHEMICAL SOC published article about in [Xi, Zi-Wei; Wang, Dan-Yan; Feng, Chuan-Wei; Shen, Yong-Miao] Zhejiang Sci Tech Univ, Dept Chem, Key Lab Surface & Interface Sci Polymer Mat Zheji, Hangzhou 310018, Zhejiang, Peoples R China; [Yang, Lei; Peng, Xiaogang] Zhejiang Univ, Ctr Chem Novel & High Performance Mat, Dept Chem, Hangzhou 310027, Zhejiang, Peoples R China; [Qin, Yufeng; Pu, Chaodan] Shanghai Tech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China in 2021.0, Cited 133.0. SDS of cas: 119-61-9. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

We present an efficient and versatile visible light-driven methodology to transform aryl aldehydes and ketones chemoselectively either to alcohols or to pinacol products with CdSe/CdS core/shell quantum dots as photocatalysts. Thiophenols were used as proton and hydrogen atom donors and as hole traps for the excited quantum dots (QDs) in these reactions. The two products can be switched from one to the other simply by changing the amount of thiophenol in the reaction system. The core/shell QD catalysts are highly efficient with a turn over number (TON) larger than 4 X 10(4) and 4 X 10(5) for the reduction to alcohol and pinacol formation, respectively, and are very stable so that they can be recycled for at least 10 times in the reactions without significant loss of catalytic activity. The additional advantages of this method include good functional group tolerance, mild reaction conditions, the allowance of selectively reducing aldehydes in the presence of ketones, and easiness for large scale reactions. Reaction mechanisms were studied by quenching experiments and a radical capture experiment, and the reasons for the switchover of the reaction pathways upon the change of reaction conditions are provided.

SDS of cas: 119-61-9. About Benzophenone, If you have any questions, you can contact Xi, ZW; Yang, L; Wang, DY; Feng, CW; Qin, YF; Shen, YM; Pu, CD; Peng, XG or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

COA of Formula: C13H10O. Recently I am researching about RADICAL-PAIR; RECOMBINATION REACTIONS; BENZOPHENONE; NANOSECOND; MECHANISM; MAGNETORECEPTION; PICOSECOND; DYNAMICS; SPECTRA; YIELDS, Saw an article supported by the Japan Society for the Promotion ScienceMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT)Japan Society for the Promotion of Science [20K05416, T20K20557, 18H01184]; Ministry of Education, Culture, Sports, Science and Technology, JapanMinistry of Education, Culture, Sports, Science and Technology, Japan (MEXT) [20206207]. Published in ELSEVIER in AMSTERDAM ,Authors: Harada, N; Matsuo, T; Yago, T; Maeda, K; Wakasa, M. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone

Low Magnetic field effects on a photoinduced electron transfer reaction between benzophenone and 1,4-diazabicyclo [2.2.2] octane (DABCO) in an ionic liquid of N,N,N-trimethyl-N-propylammonium bis(trifluoromethanesulfonyl)amide were studied with nanosecond transient absorption measurements. At a magnetic field (similar to 2 mT) comparable with the hyperfine coupling in DABCO cation, so-called low field effects (LFEs), whose effect is opposite to the magnetic field effects caused by the hyperfine coupling mechanism, were observed on the yield of the benzophenone anion radical. The magnitude of the LFE is linearly increased with the increase of the lifetime of the radical ion pair. The present study provides basic data to clarify the mechanism of LFEs in biological systems.

COA of Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Harada, N; Matsuo, T; Yago, T; Maeda, K; Wakasa, M or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

In 2021.0 ACCOUNTS CHEM RES published article about ACHIEVING PERSISTENT; INDUCED EMISSION; PI INTERACTIONS; STATE; FLUORESCENCE; PREDICTION; MOLECULES; AFTERGLOW; DYNAMICS; STRATEGY in [Peng, Qian] Univ Chinese Acad Sci, Sch Chem Sci, Beijing 100049, Peoples R China; [Peng, Qian] Chinese Acad Sci, Key Lab Organ Solids, Inst Chem, Beijing 100190, Peoples R China; [Ma, Huili] Nanjing Tech Univ NanjingTech, Key Lab Flexible Elect KLOFE, Nanjing 211816, Peoples R China; [Ma, Huili] Nanjing Tech Univ NanjingTech, Inst Adv Mat IAM, Nanjing 211816, Peoples R China; [Shuai, Zhigang] Tsinghua Univ, Key Lab Organ OptoElect & Mol Engn, Dept Chem, MOE, Beijing 100084, Peoples R China in 2021.0, Cited 65.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9. Formula: C13H10O

Room-temperature phosphorescence (RTP) with a long afterglow from purely organic molecular aggregates has recently attracted many investigations because traditionally only inorganic and transition-metal complexes can emit phosphorescence at room temperature. Purely organic molecules can exhibit phosphorescence only at cryogenic temperatures and under inert conditions in solution. However, recently, a number of organic compounds have been found to demonstrate bright RTP upon aggregation, sometimes with a remarkable morphology dependence. We intended to rationalize such aggregation-induced organic RTP through theoretical investigation and quantum chemistry calculations by invoking intermolecular interaction effects. And we have identified the molecular descriptors for the molecular design of RTP materials. In this Account, we started with the proposition of the mechanism of intermolecular electrostatic-interaction-induced RTP at the molecular level by using molecular dynamics simulations, hybrid quantum mechanics, and molecular mechanics (QM/MM) coupled with the thermal vibration correlation function (TVCF) formalism we developed earlier. The effective intermolecular electrostatic interactions could stem from a variety of interactions in different organic RTP crystals, such as hydrogen bonding, pi-halogen bonding, anion-pi(+) interaction, and d-p pi bonds and so forth. We find that these interactions can change the molecular orbital compositions involved in the lowest-lying singlet and triplet excited states that are responsible for phosphorescence, either through facilitating intersystem crossing from the excited-state singlet to the triplet and/or suppressing the nonradiative decay process from the lowest triplet to the ground state. This underlying RTP mechanism is believed to be very helpful in systematically and comprehensively understanding the aggregation/crystal-induced persistent organic RTP, which has been applied to explain a number of experiments. We then propose the molecular descriptors to characterize the phosphorescence efficiency and lifetime, respectively, derived from fundamental photophysical processes and requirements to obey the El-Sayed rule and generate phosphorescence. For a prototypical RTP system consisting of a carbonyl group and pi-conjugated segments, the excited states can be regarded as an admixture of n -> pi* (with portion alpha) and pi -> pi (with portion /3). The intersystem crossing (ISC) rate of S-1 -> T-n is mostly governed by the modification of the product of a and beta, and the nonradiative rate of T-1 -> S-0 is determined by the beta value of T-1. Thus, we employ gamma = alpha x beta and beta to describe the phosphorescence efficiency and lifetime, respectively, which have been successfully applied in the molecular design of efficient and long-lived RTP systems in experiments. The molecular descriptors outlined in this Account, which are easily obtained from simple quantum chemistry calculations, are expected to play important roles in the machine-learning-based molecular screening in the future.

Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Peng, Q; Ma, HL; Shuai, ZG or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

An article Bioconversion by gut microbiota of predigested mango (Mangifera indica L) ‘Ataulfo’ peel polyphenols assessed in a dynamic (TIM-2) in vitro model of the human colon WOS:000614712200010 published article about PLANT FOODS; BIOAVAILABILITY; PRODUCTS; ACID; QTOF in [Sayago-Ayerdi, Sonia G.] Tecnol Nacl Mexico, Inst Tecnol Tepic, Av Inst Tecnol 2595, Tepic 63175, Nayarit, Mexico; [Venema, Koen] Maastricht Univ, Ctr Hlth Eating & Food Innovat, Campus Venlo,St Jansweg 20, NL-5928 RC Venlo, Netherlands; [Tabernero, Maria] CEI UAM CSIC, IMDEA Food Inst, Carretera Canto Blanco 8, Madrid 28049, Spain; [Sarria, Beatriz; Bravo, L. Laura; Mateos, Raquel] CSIC, Inst Food Sci Technol & Nutr ICTAN CSIC, Jose Antonio Novais 10, Madrid 28040, Spain in 2021.0, Cited 28.0. Computed Properties of C13H10O. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Gut microbiota bioconversion of polyphenols in predigested mango ‘Ataulfo’ peel was studied using a validated, dynamic in vitro human colon model (TIM-2) with faecal microbial inoculum. Dried peels were predigested with enzymatic treatment, followed by TIM-2 fermentation (72 h). Samples were taken at 0, 24, 48 and 72 h and analyzed by HPLC-QToF. Derivatives of hydroxyphenylpropionic, hydroxyphenylacetic and hydroxybenzoic acids, as well as, pyrogallol were the main polyphenols identified. These metabolites might derivate from flavonoid (flavanols and flavonols), gallate and gallotannin biotransformation. Despite the high content of ellagic acid in mango peel, low amounts were detected in TIM-2 samples due to transformation into urolythins A and C, mainly. Xanthone and benzophenone derivatives, specific to mango, remained after the colonic biotransformation, contrary to flavonoids, which completely disappeared. In conclusion, microbial-derived metabolites, such as xanthone and benzophenone derivatives, among others, are partially stable after colonic fermentation, and thus have the potential to contribute to mango peel bioactivity.

About Benzophenone, If you have any questions, you can contact Sayago-Ayerdi, SG; Venema, K; Tabernero, M; Sarria, B; Bravo, LL; Mateos, R or concate me.. Computed Properties of C13H10O

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Formula: C13H10O. Xu, ZX; Su, LN; Chen, XF; Yang, Y in [Xu, Zixuan; Chen, Xiaofen; Yang, Ying] Lanzhou Univ, Coll Chem & Chem Engn, Key Lab Nonferrous Met Chem & Resources Utilizat, Lanzhou 730000, Gansu, Peoples R China; [Su, Linhan] 940th Hosp Joint Logist Support Force Chinese PLA, Lanzhou 730050, Gansu, Peoples R China published A novel ionic AIE smart responsive material with multiple structural transformations in 2021.0, Cited 34.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

A novel ionic liquid [TPE-Dim-DMe] (Br)(2) was successfully synthesiszed. With the change of temperature, quadruple transformations of structure were observed in the [TPE-Dim-DMe] (Br)(2) crystal, and it simultaneously displayed mechanochromic phenomena. In addition, its excellent solubility in water makes it a novel bioimaging agent.

Formula: C13H10O. About Benzophenone, If you have any questions, you can contact Xu, ZX; Su, LN; Chen, XF; Yang, Y or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recommanded Product: Benzophenone. In 2021.0 J ORG CHEM published article about CARBOXYLIC-ACIDS; ARYL HALIDES; THIOCARBONYLATION; THIOESTERS; THIOESTERIFICATION; EFFICIENT; ALDEHYDES; IODIDES; VINYL in [Tian, Qingqiang; Xu, Shasha; Zhang, Chiying; Liu, Xinyi; Wu, Xiangwei; Li, Yahui] Anhui Agr Univ, Sch Resources & Environm, Key Lab Agrifood Safety Anhui Prov, Hefei 230036, Peoples R China; [Li, Yahui] Guizhou Univ, State Key Lab Breeding Base Green Pesticide & Agr, Key Lab Green Pesticide & Agr Bioengn, Minist Educ, Guiyang 550025, Peoples R China in 2021.0, Cited 43.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

Herein, an interesting palladium-catalyzed procedure for the direct carbonylative thiomethylation of aromatic amine derivatives with 4-methylthio-2-butanone is developed. Using 4-methylthio-2-butanone as (methylthio) transfer agent, a variety of corresponding thioesters are obtained with moderate to good yields under base-free condition. In addition, good functional group tolerance can be observed.

Recommanded Product: Benzophenone. About Benzophenone, If you have any questions, you can contact Tian, QQ; Xu, SS; Zhang, CY; Liu, XY; Wu, XW; Li, YH or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Safety of Benzophenone. In 2021.0 ANGEW CHEM INT EDIT published article about C-H ACTIVATION; INTERNAL ALKYNES; BOND ACTIVATION; O BOND; ELECTROCATALYTIC APPROACH; ANODIC-OXIDATION; FUNCTIONALIZATION; ELECTROCHEMISTRY; RH; ARYLATION in [Tan, Xuefeng; Hou, Xiaoyan; Rogge, Torben; Ackermann, Lutz] Georg August Univ Gottingen, Inst Organ & Biomol Chem, Tammannstr 2, D-37077 Gottingen, Germany; [Ackermann, Lutz] Georg August Univ Gottingen, Wohler Res Inst Sustainable Chem, Tammannstr 2, D-37077 Gottingen, Germany in 2021.0, Cited 103.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9.

The electrochemical three-component assembly of isoquinolines has been accomplished by ruthenaelectro-catalyzed C-H/N-H functionalization. The robustness of the electrocatalysis was reflected by an ample substrate scope, an efficient electrooxidation, and an operationally friendly procedure. The isolation of key intermediates and detailed mechanistic studies, including unprecedented cyclovoltammetric analysis of a seven-membered ruthenacycle, provided support for an unusual ruthenium(II/III/I) regime.

About Benzophenone, If you have any questions, you can contact Tan, XF; Hou, XY; Rogge, T; Ackermann, L or concate me.. Safety of Benzophenone

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Recommanded Product: 119-61-9. Authors Human, C; Danton, O; De Beer, D; Maruyama, T; Alexander, L; Malherbe, C; Hamburger, M; Joubert, E in ELSEVIER SCI LTD published article about in [Human, Chantelle; Beer, Dalene De; Maruyama, Takuma; Alexander, Lara; Malherbe, Christiaan; Joubert, Elizabeth] Agr Res Council Infruitec Nietvoorbij, Plant Bioact Grp, Postharvest & Agroproc Technol, Private Bag X5026, ZA-7599 Stellenbosch, South Africa; [Danton, Ombeline; Hamburger, Matthias] Univ Basel, Pharmaceut Biol Pharmactr, Klingelbergstr 50, CH-4056 Basel, Switzerland; [Beer, Dalene De; Alexander, Lara; Joubert, Elizabeth] Stellenbosch Univ, Dept Food Sci, Private Bag X1, ZA-7600 Stellenbosch, South Africa; [Maruyama, Takuma] Tokyo Univ Agr & Technol, Dept Appl Biol Sci, Tokyo, Japan in 2021.0, Cited 39.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Heat processing of ready-to-drink beverages is required to ensure a microbiologically safe product, however, this can result in the loss of bioactive compounds responsible for functionality. The objective of this study was to establish the thermal stability of a novel dihydrochalcone, 3′,5′-di-beta-D-glucopyranosyl-3-hydroxyphloretin (2), 3′,5′-di-beta-D-glucopyranosylphloretin (3) and other Cyclopia subternata phenolic compounds, in model solutions with or without citric acid and ascorbic acid. The solutions were heated at 93, 121 and 135 degrees C, relevant to pasteurisation, commercial sterilisation and ultra-high temperature (UHT) pasteurisation, respectively. For most compounds, the acids decreased the second order reaction rate constants, up to 27 times. Compound 2 (46.29 +/- 0.53 (g/100 g)(-1) h(-1)), and to a lesser extent compound 3 (5.94 +/- 0.01 (g/100 g)(-1) h(-1)) were the most thermounstable compounds when treated at 135 degrees C without added acids. Even though differential effects were observed for compounds at different temperatures and formulations, overall, the phenolic compounds were most stable under UHT pasteurisation conditions.

Recommanded Product: 119-61-9. About Benzophenone, If you have any questions, you can contact Human, C; Danton, O; De Beer, D; Maruyama, T; Alexander, L; Malherbe, C; Hamburger, M; Joubert, E or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem

Product Details of 119-61-9. Authors Liu, RZ; Mabury, SA in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Liu, Runzeng; Mabury, Scott A.] Univ Toronto, Dept Chem, 80 St George St, Toronto, ON M5S 3H6, Canada in 2021.0, Cited 67.0. The Name is Benzophenone. Through research, I have a further understanding and discovery of 119-61-9

Although synthetic antioxidants (AOs) and photoinitiators (PIs) are known to be used in printing inks, there are little data on residual concentrations in printing paper products. In the present study, twenty-five PIs, ten AOs, and six transformation products were analyzed in two types of printing paper products, magazines and paperboard food packaging materials, both of which are unavoidable everyday products in our life. Nine AOs and six transformation products can be detected in food packaging materials with total concentrations (geometric mean, GM) of 1.16 x 10(4) ng/dm2. Twenty-two PIs were detected in food packaging materials with total concentrations (GM) of 1.76 x 10(4) ng/dm2. These chemicals were also detected in magazines, albeit at low concentrations (GM of AOs: 466 ng/dm(2), GM of PIs: 1.17 x 10(3) ng/dm(2)). Magazine front covers were found to have much higher concentrations of the target compounds than magazine inside pages. Tris(2,4-di-tert-butylphenyl) phosphate (AO168O), 2,6-di-tert-butyl-4-methylphenol (BHT), bisphenol A (BPA), and benzophenone (BP) were among the predominant chemicals in those printing paper products. Preliminary calculations suggest that dermal exposure to AOs (GM: 6.25 ng/day) and PIs (GM: 17.0 ng/day) via contact with printing paper products is a minor exposure pathway compared to food intake/dust ingestion and is exceedingly unlikely to cause adverse health effects.

Product Details of 119-61-9. About Benzophenone, If you have any questions, you can contact Liu, RZ; Mabury, SA or concate me.

Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem