Category: 597-52-4

Yu, Mengmeng published the artcileHighly Efficient Generation of Hydrogen from the Hydrolysis of Silanes Catalyzed by [RhCl(CO)₂]₂, Computed Properties of 597-52-4, the publication is Inorganic Chemistry (2013), 52(19), 10741-10743, database is CAplus and MEDLINE.

Catalytic hydrolysis of silanes mediated by chlorodicarbonylrhodium(I) dimer [RhCl(CO)₂]₂ to produce silanols and dihydrogen efficiently under mild conditions is reported. Second-order kinetics and activation parameters are determined by monitoring the rate of dihydrogen evolution. The mixing of [RhCl(CO)₂]₂ and HSiCl₃ results in rapid formation of a rhodium silane σ complex.

Inorganic Chemistry published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C11H14O2, Computed Properties of 597-52-4.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Zhao, Shen published the artcileHighly efficient and selective oxidation of various substrates under mild conditions using a lanthanum-containing polyoxometalate as catalyst, Formula: C6H16OSi, the publication is Applied Catalysis, A: General (2013), 188-194, database is CAplus.

A La-containing polyoxometalate (POM) of DA₁₁[La(PW₁₁O₃₉)₂] (denoted as DA-La(PW₁₁)₂; DA = Decyltrimethylammonium cation) is highly efficient and selective for oxidation of various substrates including alkenes, alkenols, sulfides, silane and alc. with only one equivalent H₂O₂ as oxidant at 25°, and the POM catalyst can be easily recovered and reused for ten times without obvious decrease of catalytic activity and the yields for catalyst recovery are all >95%. The epoxidation of cis-cyclooctene proceeds efficiently in 98% yield with only 0.08 mol% of DA-La(PW₁₁)₂, and the turnover number (TON) can reach ≤1200 at 25°.

Applied Catalysis, A: General published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C15H14N2, Formula: C6H16OSi.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Kim, Soo Min published the artcilePostsynthetic Functionalization of a Hollow Silica Nanoreactor with Manganese Oxide-Immobilized Metal Nanocrystals Inside the Cavity, Related Products of alcohols-buliding-blocks, the publication is Journal of the American Chemical Society (2013), 135(42), 15714-15717, database is CAplus and MEDLINE.

A postsynthetic protocol of functionalizing the preformed hollow nanoparticles with metal nanocrystals was developed based on galvanic replacement reaction on the Mn₃O₄ surface inside the cavity. The developed protocol produced hollow nanoreactor systems, in which a high d. of ultrafine catalytic nanocrystals of a range of noble metals, such as Pd, Pt, Rh, and Ir and their alloys, are dispersively immobilized on an interior surface enclosed by a selectively permeable silica shell. The fabricated hollow nanoreactor exhibited highly enhanced activity, selectivity, and recyclability in catalyzing the oxidation of hydrosilanes, which are attributable to the synergistic combination of the porous silica nanoshell and the oxide-immobilized catalyst system.

Journal of the American Chemical Society published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C6H16OSi, Related Products of alcohols-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Ison, A. published the artcileOxorhenium Complexes for Catalytic Hydrosilylation and Hydrolytic Hydrogen Production: A Multiweek Advanced Laboratory Experiment for Undergraduate Students, Category: alcohols-buliding-blocks, the publication is Journal of Chemical Education (2017), 94(6), 790-794, database is CAplus.

An effective way of teaching undergraduates a full complement of research skills is through a multiweek advanced laboratory experiment Here we outline a comprehensive set of experiments adapted from current primary literature focusing on organic and inorganic synthesis, catalysis, reactivity, and reaction kinetics. The catalyst, bis(2-(2′-hydroxyphenyl)-2-oxazoline)oxorhenium(V) tetrapentafluorophenylborate (1) is isolated through a multistep reaction starting with the formation of the ligand, 2-(2′-hydroxyphenyl)-2-oxazoline (2), followed by complexation of a Re-oxo precursor to form chlorobis(2-(2′-hydroxyphenyl)-2-oxazoline)oxorhenium(V) (3). Both Re(V)-oxo complexes are diamagnetic and allow for NMR anal. Complex 1 is an air-stable and highly active catalyst for two reactions: (1) hydrosilylation of carbonyls and (2) hydrolysis of Et₃SiH to form Et₃SiOH and H₂ gas. Students monitor the evolution of hydrogen gas in the second reaction and use the data to investigate the reaction kinetics in order to obtain the complete rate law and the second-order rate constant for the catalytic reaction. The complete project provides a wealth of opportunities to focus on exptl. skills, fundamental concepts in inorganic and organic chem., catalysis, reactivity, and exptl. kinetics.

Journal of Chemical Education published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C6H16OSi, Category: alcohols-buliding-blocks.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Wilde, Nathan C. published the artcileTwo-Phase Synthesis of (-)-Taxuyunnanine D, SDS of cas: 597-52-4, the publication is Journal of the American Chemical Society (2014), 136(13), 4909-4912, database is CAplus and MEDLINE.

The first successful effort to replicate the beginning of the Taxol oxidase phase in the laboratory is reported, culminating in the total synthesis of taxuyunnanine D, itself a natural product. Through a combination of computational modeling, reagent screening, and oxidation sequence anal., the first three of eight C-H oxidations (at the allylic sites corresponding to C-5, C-10, and C-13) required to reach Taxol from taxadiene were accomplished. This work lays a foundation for an eventual total synthesis of Taxol capable of delivering not only the natural product but also analogs inaccessible via bioengineering.

Journal of the American Chemical Society published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C5H5F3O2, SDS of cas: 597-52-4.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Aliaga-Lavrijsen, Melanie published the artcileHydrolysis and Methanolysis of Silanes Catalyzed by Iridium(III) Bis-N-Heterocyclic Carbene Complexes: Influence of the Wingtip Groups, Name: Triethylsilanol, the publication is Organometallics (2015), 34(11), 2378-2385, database is CAplus.

New [Ir(CH₃CN)₂(I)₂{κC,C’-bis(NHC)}]BF₄ complexes featuring bis-NHC ligands with a methylene bridge and different N substitution (-CH₂CH₂CH₂CH₃ and -CH₂CH₂OPh) were synthesized. NMR studies and x-ray diffraction structures evidenced that the wingtip group -CH₂CH₂OPh presents a hemilabile behavior in solution, with the oxygen atom coordinating and dissociating at room temperature, which contrasts with the strong coordination of the ether functions in the complex [Ir(I)₂{κC,C’,O,O’-bis(NHC^OMe)}]BF₄ (bis(NHC^OMe) = methylenebis(N,N’-bis(2-methoxyethyl)imidazol-2-ylidene)), previously reported by us. These complexes proved to be efficient catalysts for the hydrolysis and methanolysis of silanes, affording mol. hydrogen and silyl alcs. or silyl ethers as the main reaction products in excellent yields. The hydrogen generation rates were very much dependent on the nature of the hydrosilane and the coordination ability of the wingtip group. The latter also played a key role in the recyclability of the catalytic system.

Organometallics published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C6H16OSi, Name: Triethylsilanol.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Satoh, Yasushi published the artcileHighly selective synthesis of hydrosiloxanes by Au-catalyzed dehydrogenative cross-coupling reaction of silanols with hydrosilanes, Synthetic Route of 597-52-4, the publication is ACS Catalysis (2017), 7(3), 1836-1840, database is CAplus.

We report a highly selective synthesis of siloxane building blocks containing SiH₂or SiH functionalities. The system AuCl(PPh₃)/PPh₃ or AuCl(PPh₃)/PBu₃ catalyzed the reaction of trihydrosilanes with silanols giving SiH₂-containing siloxanes exclusively. On the other hand, a highly selective reaction of dihydrosilanes with silanols to afford SiH-containing siloxanes was achieved by simply changing the phosphine ligand to a bidentate one, xantphos. Usefulness of SiH₂-containing siloxanes was demonstrated by the synthesis of a trisiloxane, Et₃SiOSi(Ph)(H)OSi^tBuMe₂, and a pentasiloxane, Ph₂Si(OSiHPhOSiEt₃)₂, bearing SiH functionalities.

ACS Catalysis published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C6H16OSi, Synthetic Route of 597-52-4.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Kucinski, K. published the artcileChemoselective and Catalyst-Free O-Borylation of Silanols: A Facile Access to Borasiloxanes, Application In Synthesis of 597-52-4, the publication is ChemSusChem (2017), 10(23), 4695-4698, database is CAplus and MEDLINE.

This paper demonstrates the 1st highly chemoselective syntheses of various borasiloxanes from hydroboranes and silanols, achieved through catalyst-free dehydrogenative coupling at room temperature This green protocol, which uses easily accessible reagents, allows for the obtaining of borasiloxanes under air atm. and solvent-free conditions.

ChemSusChem published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C6H16OSi, Application In Synthesis of 597-52-4.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Chen, Xincheng published the artcileTheoretical study on the reaction of Et₃GeCH:CH₂ with Et₃SiOH, Recommanded Product: Triethylsilanol, the publication is Advanced Materials Research (Durnten-Zurich, Switzerland) (2012), 301-304, database is CAplus.

The reaction of Et₃GeCH:CH₂ + Et₃SiOH → Et₃SiO-Ge-Et₃ + CH₂:CH₂ has been studied using quantum chem. methods. Geometries of reactants, transition states, and products have been optimized resp. at the B3LYP/6-311+g(2d,2p) level. The rate constants were evaluated using canonical variational transition state theory (CVT) and canonical variational transition state theory with small-curvature tunneling contributions (CVT/SCT) over the temperature range of 200-3500K. The CVT/SCT rate constants exhibit typical non-Arrhenius behavior, and a three-parameter rate-temperature formula has been fitted as follows: k(T)=1.43 × 10^-38T^5.41exp(-13200/T) (in units of cm³ mol.^-1s^-1).

Advanced Materials Research (Durnten-Zurich, Switzerland) published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C6H16OSi, Recommanded Product: Triethylsilanol.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts

Jeon, Mina published the artcileTransformation of Silanes into Silanols using Water and Recyclable Metal Nanoparticle Catalysts, Name: Triethylsilanol, the publication is ChemCatChem (2012), 4(4), 521-524, database is CAplus.

The highly selective and efficient transformation of organosilanes into silanols was achieved using readily available heterogeneous metal nanoparticle catalysts on an Al oxyhydroxide support [M/AlO(OH), M = Pd, Au, Rh, Ru, and Cu]. The transformation was performed under ambient conditions with H₂O. Among the catalysts studied, the Pd catalyst showed the highest activity; it was highly recyclable and applicable for large-scale reactions. The Pd catalyst was effective for a wide range of silanes, although small amounts of hydrogenated side products were formed in some cases for alkynyl silanes. The hydrogenation reaction was suppressed by using an O atm. or by using a gold catalyst. The Au catalyst could be reused at least ten times without any loss in activity.

ChemCatChem published new progress about 597-52-4. 597-52-4 belongs to alcohols-buliding-blocks, auxiliary class Aliphatic Chain, name is Triethylsilanol, and the molecular formula is C6H16OSi, Name: Triethylsilanol.

Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts