Category: 29364-29-2

Discovery of practical production processes for arylsulfur pentafluorides and their higher homologs, bis- and tris-(sulfur pentafluorides): beginning of a new era of super-trifluoromethyl arene chemistry and its industry was written by Umemoto, Teruo;Garrick, Lloyd M.;Saito, Norimichi. And the article was included in Beilstein Journal of Organic Chemistry in 2012.Application of 29364-29-2 This article mentions the following:

Various arylsulfur pentafluorides, ArSF₅, have long been desired in both academic and industrial areas and ArSF₅ compounds have attracted considerable interest in many areas such as medicine, agrochems., and other new materials, since the highly stable SF₅ group is considered a super-trifluoromethyl group due to its significantly higher electronegativity and lipophilicity. This article describes the first practical method for the production of various arylsulfur pentafluorides and their higher homologs, bis- and tris-(sulfur pentafluorides), from the corresponding diaryl disulfides or aryl thiols. The method consists of two steps: (step 1) treatment of a diaryl disulfide or an aryl thiol with chlorine in the presence of an alkali metal fluoride and (step 2) treatment of the resulting arylsulfur chlorotetrafluoride with a fluoride source, such as zinc fluoride (ZnF₂), hydrofluoric acid (HF) and antimony fluorides, Sb(III/V) fluorides. The intermediate arylsulfur chlorotetrafluoride derivatives were isolated by distillation or recrystallization and characterized. The aspects of these new reactions are revealed and reaction mechanisms are discussed. As the method offers considerable improvement over previous methods in cost, yield, practicality, applicability and large-scale production, the new processes described here can be employed as the first practical method for the economical production of various arylsulfur pentafluorides and their higher homologs, which could then open up a new era of super-trifluoromethyl arene chem. and its applications in many areas. A reaction (chlorine/potassium fluoride) of bis(2,3,6-trifluorophenyl)disulfide (I) gave trans-chlorotetrafluoro(2,3,6-trifluorophenyl)sulfur (II) and cis-chlorotetrafluoro(2,3,6-trifluorophenyl)sulfur (III). The synthesis of the target compound was achieve by the treatment of II, III with fluorination agents, to provide, e.g., pentafluoro(2,3,6-trifluorophenyl)sulfur (IV). In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Application of 29364-29-2).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.Application of 29364-29-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Fine tuning of the orifice size of an open-cage fullerene by placing selenium in the rim: insertion/release of molecular hydrogen was written by Chuang, Shih-Ching;Murata, Yasujiro;Murata, Michihisa;Mori, Sadayuki;Maeda, Shuhei;Tanabe, Fumiyuki;Komatsu, Koichi. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2007.Name: Sodium 2-methyl-2-propanethiolate This article mentions the following:

A newly synthesized open-cage fullerene containing Se in the rim of the 13-membered-ring orifice allows milder conditions for H insertion, and the rate for H release is ca. three times faster than its S analog. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Name: Sodium 2-methyl-2-propanethiolate).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Secondary alcohols are easily oxidized without breaking carbon-carbon bonds only as far as the ketone stage. No further oxidation is seen except under very stringent conditions.Name: Sodium 2-methyl-2-propanethiolate

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Transfer of hydrosulfide from thiols to iron(II): a convenient synthetic route to nonheme diiron(II)-hydrosulfide complexes was written by Pal, Nabhendu;Majumdar, Amit. And the article was included in Dalton Transactions in 2019.Recommanded Product: 29364-29-2 This article mentions the following:

While the attempted synthesis of diiron(II)-hydrosulfide complexes using HS^– produced an insoluble precipitate, the reaction of Fe(BF₄)₂路6H₂O, Et₃N and HN-Et-HPTB with RSH (R = ^tBu, CH₂Ph) yielded the desired complex, [Fe₂(N-Et-HPTB)(SH)(H₂O)](BF₄)₂ (1a). The synthesis, one electron oxidation and dioxygen activity of 1a in comparison with an analogous chloride complex, [Fe₂(N-Et-HPTB)(Cl)(DMF)₂](BF₄)₂ (2), are described. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Recommanded Product: 29364-29-2).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.Recommanded Product: 29364-29-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Electrochemistry of transition metal hydride diphosphine complexes trans-MH(X)(PP)₂ and trans-[MH(L)(PP)₂]⁺, M = Fe, Ru, Os; PP = chelating phosphine ligand was written by Drouin, Samantha D.;Maltby, Patricia A.;Rennie, Benjamin E.;Schweitzer, Caroline T.;Golombek, Adina;Cappellani, E. Paul;Morris, Robert H.. And the article was included in Inorganica Chimica Acta in 2021.Formula: C4H9NaS This article mentions the following:

A series of over 30 iron, ruthenium, and osmium hydride phosphine complexes are reported, along with their M^III/II redox potentials. The complexes are of the type MH(PP)_n(X) or [MH(PP)_n(L)]⁺, where PP is one of the following bidentate phosphine ligands: dppe, dtpe, depe, and dtfpe, with n = 2; or the tetradentate phosphine ligand meso-tet-1, with n = 1. The electrochem. data of these complexes and those from the literature are used to determine the Lever E_L parameter of -0.65 V for the hydride ligand for iron and ruthenium. For osmium, however, the E_L value for the hydride ligand is found to be more pos. at only -0.37 V, an increase which is attributed to Os-H 蟽 bond strengthening due to relativistic effects. The correlation holds for irreversible oxidations as well as reversible ones. These E_L values can now be used along with Lever’s equations to predict redox potentials of other iron-group hydride complexes. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Formula: C4H9NaS).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. A strong base can deprotonate an alcohol to yield an alkoxide ion (R鈥昈鈭?. For example, sodamide (NaNH2), a very strong base, abstracts the hydrogen atom of an alcohol. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.Formula: C4H9NaS

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Synthesis of the first sulfur-35-labeled hERG radioligand was written by Raab, Conrad E.;Butcher, John W.;Connolly, Thomas M.;Karczewski, Jerzy;Yu, Nathan X.;Staskiewicz, Steven J.;Liverton, Nigel;Dean, Dennis C.;Melillo, David G.. And the article was included in Bioorganic & Medicinal Chemistry Letters in 2006.Related Products of 29364-29-2 This article mentions the following:

The synthesis of the first high specific activity S-35-labeled hERG radioligand, [³⁵S]MK-0499, for use in high-throughput-screening (HTS) assays of drug candidates for hERG interaction is described. The radioligand is prepared by [³⁵S]sulfonylation of a high diastereomeric excess (de) aniline precursor prepared from unlabeled MK-0499. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Related Products of 29364-29-2).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. A strong base can deprotonate an alcohol to yield an alkoxide ion (R鈥昈鈭?. For example, sodamide (NaNH2), a very strong base, abstracts the hydrogen atom of an alcohol. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Related Products of 29364-29-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Oxidation of sodium mercaptide with sulfonated cobalt phthalocyanine as catalyst was written by Liu, Ruiting;Xia, Daohong;Xiang, Yuzhi. And the article was included in Preprints – American Chemical Society, Division of Petroleum Chemistry in 2003.COA of Formula: C4H9NaS This article mentions the following:

The oxidation of Na mercaptides by air in alk. solution with CoSPc as catalyst was studied. Effects of various factors, including temperature, structures of mercaptides and concentration of alk. solution, on the oxidation of Na mercaptides were analyzed, which can provide some guides for the design of parameters in LPG sweetening. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2COA of Formula: C4H9NaS).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Secondary alcohols are easily oxidized without breaking carbon-carbon bonds only as far as the ketone stage. No further oxidation is seen except under very stringent conditions.COA of Formula: C4H9NaS

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Finding Adapted Quinones for Harvesting Electrons from Photosynthetic Algae Suspensions was written by Sayegh, Adnan;Perego, Luca A.;Arderiu Romero, Marc;Escudero, Louis;Delacotte, Jerome;Guille-Collignon, Manon;Grimaud, Laurence;Bailleul, Benjamin;Lemaitre, Frederic. And the article was included in ChemElectroChem in 2021.Application In Synthesis of Sodium 2-methyl-2-propanethiolate This article mentions the following:

Among all the chem. and biotechnol. strategies implemented to extract energy from oxygenic photosynthesis, several concern the use of intact photosynthetic organisms (algae, cyanobacteria…). This means rerouting (fully or partially) the electron flow from the photosynthetic chain to an outer collecting electrode thus generating a photocurrent. While diverting photosynthetic electrons from living biol. systems is an encouraging approach, this strategy is limited by the need to use an electron shuttle. Redox mediators that are able to interact with an embedded photosynthetic chain are rather scarce. In this respect, exogenous quinones are the most frequently used. Unfortunately, some of them also act as poisoning agents within relatively long timeframes. It thus raises the question of the best quinone. In this work, we use a previously reported electrochem. device to analyze the performance of different quinones. Photocurrents (maximum photocurrent, stability) were measured from suspensions of Chlamydomonas reinhardtii algae/quinones by chronoamperometry and compared to parameters like quinone redox potentials or cytotoxic concentration From these results, several quinones were synthesized and analyzed in order to find the best compromise between bioelectricity production and toxicity. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Application In Synthesis of Sodium 2-methyl-2-propanethiolate).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Alcohols are among the most common organic compounds. They are used as sweeteners and in making perfumes, are valuable intermediates in the synthesis of other compounds, and are among the most abundantly produced organic chemicals in industry. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Application In Synthesis of Sodium 2-methyl-2-propanethiolate

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Highly-conformal nanocrystalline molybdenum nitride thin films by atomic layer deposition as a diffusion barrier against Cu was written by Jang, Yujin;Kim, Jun Beom;Hong, Tae Eun;Yeo, So Jeong;Lee, Sunju;Jung, Eun Ae;Park, Bo Keun;Chung, Taek-Mo;Kim, Chang Gyoun;Lee, Do-Joong;Lee, Han-Bo-Ram;Kim, Soo-Hyun. And the article was included in Journal of Alloys and Compounds in 2016.Quality Control of Sodium 2-methyl-2-propanethiolate This article mentions the following:

Molybdenum nitride (Mo₂N) thin films were grown by at. layer deposition (ALD) using a sequential supply of a newly synthesized Mo metalorganic precursor, Mo(N^tBu)₂(S^tBu)₂, and H₂ plasma at a substrate temperature of 300 掳C. A newly proposed ALD system exhibited typical ALD characteristics, such as a self-limited film growth and a linear dependency of the film thickness on the number of ALD cycles, and showed a growth rate of 0.028 nm/cycle on a thermally grown SiO₂ substrate. Such the ideal ALD growth characteristics enabled excellent step coverage of 鈭?0% for the ALD-grown Mo₂N film onto nano-trenches with a width of 25 nm and an aspect ratio 鈭?.5. The optimized film had a resistivity as low as 鈭?50 渭惟-cm. X-ray diffraction, Rutherford backscattering spectrometry, and XPS analyses confirmed that formation of N-rich cubic Mo₂N (N/Mo = 鈭?.7) phase with carbon and sulfur impurities of 2.6 and 7.4 at.%, resp. Plan-view transmission electron microscopy anal. showed that the film formed a nanocrystalline microstructure with 5-8-nm-sized grains embedded in an amorphous matrix. An ultrathin (only 鈭? nm-thick) ALD-grown Mo₂N film effectively prevented diffusion of Cu into Si after annealing at a temperature even up to 650 掳C. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Quality Control of Sodium 2-methyl-2-propanethiolate).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. The oxygen atom of the strongly polarized O鈥旽 bond of an alcohol pulls electron density away from the hydrogen atom. This polarized hydrogen, which bears a partial positive charge, can form a hydrogen bond with a pair of nonbonding electrons on another oxygen atom. Grignard and organolithium reagents are powerful tools for organic synthesis, and the most common products of their reactions are alcohols.Quality Control of Sodium 2-methyl-2-propanethiolate

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Spectroscopic analysis and molecular structures of mononuclear bis(t-butyltrithiocarbonato)-nickel, -palladium and (t-butyltrithiocarbonato)(t-butylthiolato)platinum dimer was written by El-khateeb, Mohammad;Moriyama, Hayato;Yoshida, Yukihiro;Kitagawa, Hiroshi. And the article was included in Inorganica Chimica Acta in 2021.Application of 29364-29-2 This article mentions the following:

Treatment of the bis(triphenylphosphine)dichlorometal (PPh₃)₂MCl₂ (M = Ni, Pd, Pt) with the trithiocarbonato anion (Bu^tSCS^–₂) gave products depending on the metal center. In case of nickel, the product is Ni(魏²S,S-S₂CSBu^t)₂ (1) while for the palladium case, a similar complex Pd(魏²S,S-S₂CSBu^t)₂ (2) was obtained in addition to the dithiocarbonato complex (PPh₃)₂Pd(魏²S,S-S₂C:O). However, the platinum reaction gave two products, a dimeric species Pt₂(渭-SBu^t)₂(魏²S,S-S₂CSBu^t)₂ (3) and the known trithiocarbonato complex (PPh₃)₂Pt(魏²S,S-S₂C:S). These products were characterized by IR, ¹H, ¹³C{¹H} NMR and UV-Vis spectroscopy. Crystal structures of these complexes were determined by single crystal x-ray diffraction measurements. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Application of 29364-29-2).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Application of 29364-29-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Transfer of hydrosulfide from thiols to iron(II): a convenient synthetic route to nonheme diiron(II)-hydrosulfide complexes was written by Pal, Nabhendu;Majumdar, Amit. And the article was included in Dalton Transactions in 2019.Recommanded Product: 29364-29-2 This article mentions the following:

While the attempted synthesis of diiron(II)-hydrosulfide complexes using HS^– produced an insoluble precipitate, the reaction of Fe(BF₄)₂·6H₂O, Et₃N and HN-Et-HPTB with RSH (R = ^tBu, CH₂Ph) yielded the desired complex, [Fe₂(N-Et-HPTB)(SH)(H₂O)](BF₄)₂ (1a). The synthesis, one electron oxidation and dioxygen activity of 1a in comparison with an analogous chloride complex, [Fe₂(N-Et-HPTB)(Cl)(DMF)₂](BF₄)₂ (2), are described. In the experiment, the researchers used many compounds, for example, Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2Recommanded Product: 29364-29-2).

Sodium 2-methyl-2-propanethiolate (cas: 29364-29-2) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.Recommanded Product: 29364-29-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts