Category: 143-10-2

On May 20, 2021, Liu, Kun; Chen, Kennedy S.; Sen, Dipankar; Yu, Hua-Zhong published an article.Computed Properties of 143-10-2 The title of the article was Ultrasensitive detection of total copper with an electrochemical biosensor built on the in cis coupling of hexynyl CLICK-17 DNAzyme with azido self-assembled monolayers. And the article contained the following:

New methods to detect Cu sensitively and specifically are of practical importance because of its presence in both ecol. and biol. systems. Herein, the authors report a newly selected DNAzyme, CLICK-17, which catalyzes the azide-alkyne cycloaddition reaction strictly dependent on the presence of Cu, as a superior transducer for electrochem. Cu quantitation. CLICK-17 offers the following notable advantages: it does not require the presence of an unstable reducing agent (detects both Cu(II) and Cu(I) in samples); it offers rapid detection owing to the fast in cis coupling kinetics; and, it generates no background because its catalytic activity strictly relies on the presence of Cu (signal-on). For performing electrochem. sensing, the DNAzyme efficiently couples to a binary 11-azido-1-undecanethiolate/octanethiolate monolayer on Au (N3C11S-/C8S-Au), which is then accurately quantitated by the cyclic voltammetric response of electrostatically bound [Ru(NH3)6]3+. As the neg. charges on the phosphate backbone of surface-bound 79nt-DNA strands (CLICK-17) are inclusively compensated by the multiply charged redox cations (e.g., [Ru(NH3)6]3+) at low ionic strength, the electrochem. signal is naturally amplified (∼ 30 folds). Thus constructed biosensor detects Cu(II) with a LOD of 3.5 nM and Cu(I) with a LOD of 0.8 nM, which is also free of background signals and highly specific against other metal ions. More importantly, the authors showed the successful application of this DNAzyme-based electrochem. sensor to determine Cu concentrations in natural ores from the mining industry, with performance comparable to the Au standard flame at. absorption spectrophotometry. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Computed Properties of 143-10-2

The Article related to detection copper electrochem biosensor coupling hexynyl click17 dnazyme, azido self assembled monolayer sensor, Placeholder for records without volume info and other aspects.Computed Properties of 143-10-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

On May 20, 2021, Liu, Kun; Chen, Kennedy S.; Sen, Dipankar; Yu, Hua-Zhong published an article.Computed Properties of 143-10-2 The title of the article was Ultrasensitive detection of total copper with an electrochemical biosensor built on the in cis coupling of hexynyl CLICK-17 DNAzyme with azido self-assembled monolayers. And the article contained the following:

New methods to detect Cu sensitively and specifically are of practical importance because of its presence in both ecol. and biol. systems. Herein, the authors report a newly selected DNAzyme, CLICK-17, which catalyzes the azide-alkyne cycloaddition reaction strictly dependent on the presence of Cu, as a superior transducer for electrochem. Cu quantitation. CLICK-17 offers the following notable advantages: it does not require the presence of an unstable reducing agent (detects both Cu(II) and Cu(I) in samples); it offers rapid detection owing to the fast in cis coupling kinetics; and, it generates no background because its catalytic activity strictly relies on the presence of Cu (signal-on). For performing electrochem. sensing, the DNAzyme efficiently couples to a binary 11-azido-1-undecanethiolate/octanethiolate monolayer on Au (N3C11S-/C8S-Au), which is then accurately quantitated by the cyclic voltammetric response of electrostatically bound [Ru(NH3)6]3+. As the neg. charges on the phosphate backbone of surface-bound 79nt-DNA strands (CLICK-17) are inclusively compensated by the multiply charged redox cations (e.g., [Ru(NH3)6]3+) at low ionic strength, the electrochem. signal is naturally amplified (∼ 30 folds). Thus constructed biosensor detects Cu(II) with a LOD of 3.5 nM and Cu(I) with a LOD of 0.8 nM, which is also free of background signals and highly specific against other metal ions. More importantly, the authors showed the successful application of this DNAzyme-based electrochem. sensor to determine Cu concentrations in natural ores from the mining industry, with performance comparable to the Au standard flame at. absorption spectrophotometry. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Computed Properties of 143-10-2

The Article related to detection copper electrochem biosensor coupling hexynyl click17 dnazyme, azido self assembled monolayer sensor, Placeholder for records without volume info and other aspects.Computed Properties of 143-10-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

On November 15, 2020, Kuznetsov, Ilya E.; Nikitenko, Sergey L.; Kuznetsov, Petr M.; Dremova, Nadezhda N.; Troshin, Pavel A.; Akkuratov, Alexander V. published an article.Product Details of 143-10-2 The title of the article was Solubilizing Side Chain Engineering: Efficient Strategy to Improve the Photovoltaic Performance of Novel Benzodithiophene-Based (X-DADAD)n Conjugated Polymers. And the article contained the following:

Conjugated polymers represent a promising family of semiconductor materials for thin-film organic solar cells (OSCs). An efficient approach to improve the photovoltaic performance of conjugated polymers is engineering the side chains attached to the polymer backbone. This work reports the impact of different alkyl substituents on the optoelectronic properties, charge carrier mobilities, thin film morphol., and photovoltaic performance of novel (X-DADAD)n conjugated polymers incorporating benzo[1,2-b:4,5-b]dithiophene moieties. It has been shown that loading conjugated polymers with appropriate alkyl side chains results in a spectacular performance improvement from 6.8% to 9% in OCSs using a model fullerene acceptor [6,6]-phenyl-C71-butyric acid Me ester. The obtained results feature side-chain engineering as a facile and efficient strategy for designing high-performance conjugated polymers for organic photovoltaics. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Product Details of 143-10-2

The Article related to benzothiopene conjugated polymer organic solar cell optical band gap, benzodithiophene, benzothiadiazole, conjugated polymers, organic solar cells, thiophene, Placeholder for records without volume info and other aspects.Product Details of 143-10-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

On September 12, 2022, Zhang, Ling; Morshedi, Mahbod; Kodikara, Mahesh S.; Humphrey, Mark G. published an article.Recommanded Product: 1-Decanethiol The title of the article was Giant Multi-Photon Absorption by Heptazine Organometalation. And the article contained the following:

Multi-photon absorption (MPA) is of increasing interest for applications in technol. important windows of the electromagnetic spectrum (near-IR III, NIR-III, 1550-1870 nm; and the new 2080-2340 nm region); few mols. exist that display strong MPA at these long wavelengths. the syntheses of the 1st 2,5,8-s-heptazine-cored organometallic complexes, together with organic analogs, are reported. The complexes exhibit outstanding 3PA cross sections in the NIR-III and exceptional 4PA cross sections in the new 2080-2340 nm window. Replacing organic donor groups by organometallic units results in an order of magnitude increase in 3PA, the switching on of 4PA, and a dramatic improvement in photo-stability. The results highlight the impressive outcomes possible with an organometalation approach to NLO materials design. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Recommanded Product: 1-Decanethiol

The Article related to giant multiphoton near ir absorption heptazine organometalation, metal complexes, multi-photon absorption, nitrogen heterocycles, nonlinear optics, organometallics, Placeholder for records without volume info and other aspects.Recommanded Product: 1-Decanethiol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Malviya, Bhanwar Kumar; Verma, Ved Prakash; Sharma, Siddharth published an article in 2021, the title of the article was Electrochemical metal- and oxidant-free synthesis of S-thiocarbamates.Recommanded Product: 1-Decanethiol And the article contains the following content:

An expeditious synthetic strategy to access functionalized S-thiocarbamates was developed in good to excellent yields and with high current efficiencies. Readily available isocyanides and thiols were used as the starting materials under simple metal- and oxidant-free reaction conditions avoiding an inert atm. The practical application of the present methodol. was achieved by electrochem. synthesis of the herbicides prosulfocarb and pebulate. Furthermore, continuous electrochem. flow conditions using a graphite/Pt flow cell were used to obtain S-thiocarbamate compounds on a gram scale within a residence time of 35 min. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Recommanded Product: 1-Decanethiol

The Article related to isocyanide thiol electrochem cross coupling, thiocarbamate preparation, General Organic Chemistry: Synthetic Methods and other aspects.Recommanded Product: 1-Decanethiol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

On May 20, 2022, Yu, Yi; Wu, Shao-Fen; Zhu, Xiao-Bin; Yuan, Yaofeng; Li, Zhen; Ye, Ke-Yin published an article.Safety of 1-Decanethiol The title of the article was Electrochemical Sulfoxidation of Thiols and Alkyl Halides. And the article contained the following:

A green and efficient electrochem. sulfoxidation via the use of readily available materials, i.e., thiols and alkyl halides was reported. The simple operation, mild conditions and broad substrate scope render this protocol potentially applicable for the preparation of diverse synthetically significant sulfoxides RSOCH2R1 [R = i-Pr, 4-FC6H4, 4-ClC6H4, etc.; R1 = (CH2)2CH3, Ph, 3-MeOC6H4, etc.]. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Safety of 1-Decanethiol

The Article related to sulfoxide green preparation, alkyl halide thiol electrochem sulfoxidation, General Organic Chemistry: Synthetic Methods and other aspects.Safety of 1-Decanethiol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Miesen, Thomas J.; Engstrom, Arek M.; Frost, Dane C.; Ajjarapu, Ramya; Ajjarapu, Rohan; Lira, Citlali Nieves; Mackiewicz, Marilyn R. published an article in 2020, the title of the article was A hybrid lipid membrane coating “shape-locks” silver nanoparticles to prevent surface oxidation and silver ion dissolution.Recommanded Product: 143-10-2 And the article contains the following content:

The controlled synthesis of stable silver nanoparticles (AgNPs), that do not undergo surface oxidation and Ag+ ion dissolution, continues to be a major challenge. Here the synthesis of robust hybrid lipid-coated AgNPs, comprised of L-α-phosphatidylcholine (PC) membranes anchored by a stoichiometric amount of long-chained hydrophobic thiols and sodium oleate (SOA) as hydrophobic binding partners, that do not undergo surface oxidation and Ag+ ion dissolution, is described. UV-Visible (UV-Vis) spectroscopy, transmission electron microscopy (TEM), and inductively coupled plasma mass spectrometry (ICP-MS) demonstrate that in the presence of strong oxidants, such as potassium cyanide (KCN), the hybrid lipid-coated AgNPs are stable and do not undergo surface oxidation even in the presence of membrane destabilizing surfactants. UV-Vis studies show that the stability of hybrid lipid-coated AgNPs of various sizes and shapes is dependent on the length of the thiol hydrocarbon chain and can be ranked in the order of increasing stability as follows: propanethiol (PT) < hexanethiol (HT) ≤ decanethiol (DT). UV-Vis and ICP-MS studies show that the hybrid lipid-coated AgNPs do not change in size or shape confirming that the AgNPs do not undergo surface oxidation and Ag+ ion dissolution when placed in the presence of strong oxidants, chlorides, thiols, and low pH. Long-term stability studies, over 21 days, show that the hybrid lipid-coated AgNPs do not release Ag+ ions and are more stable. Overall, these studies demonstrate hybrid membrane encapsulation of nanomaterials is a viable method for stabilizing AgNPs in a "shape-locked" form that is unable to undergo surface oxidation, Ag+ ion release, aging, or shape conversion. More importantly, this design strategy is a simple approach to the synthesis and stabilization of AgNPs for a variety of biomedical and com. applications where Ag+ ion release and toxicity is a concern. With robust and shielded AgNPs, investigators can now evaluate and correlate how the phys. features of AgNPs influence toxicity without the confounding factor of Ag+ ions present in samples. This design strategy also provides an opportunity where the membrane composition can be tuned to control the release rate of Ag+ ions for optimizing antimicrobial activity. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Recommanded Product: 143-10-2

The Article related to lipid membrane silver nanoparticle surface oxidation ion dissolution prevention, Pharmaceuticals: Formulation and Compounding and other aspects.Recommanded Product: 143-10-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

On August 21, 2020, Foth, Paul J.; Malig, Thomas C.; Yu, Hao; Bolduc, Trevor G.; Hein, Jason E.; Sammis, Glenn M. published an article.Synthetic Route of 143-10-2 The title of the article was Halide-Accelerated Acyl Fluoride Formation Using Sulfuryl Fluoride. And the article contained the following:

Herein, we report a new one-pot sequential method for SO2F2-mediated nucleophilic acyl substitution reactions starting from carboxylic acids. A mechanistic study revealed that SO2F2-mediated acid activation proceeds via the anhydride, which is then converted to the corresponding acyl fluoride. Tetrabutylammonium chloride or bromide accelerate the formation of acyl fluoride. Optimized halide-accelerated conditions were used to synthesize acyl fluorides in 30-80% yields, and esters, amides, and thioesters in 72-96% yields without reoptimization for each nucleophile. Safety: toxic SO2F2. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Synthetic Route of 143-10-2

The Article related to halide accelerated acyl fluoride formation sulfuryl fluoride, safety toxic sulfuryl fluoride, General Organic Chemistry: Synthetic Methods and other aspects.Synthetic Route of 143-10-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

On December 9, 2020, Lv, Jia; Wang, Changping; Li, Hongru; Li, Zhan; Fan, Qianqian; Zhang, Ying; Li, Yiwen; Wang, Hui; Cheng, Yiyun published an article.Computed Properties of 143-10-2 The title of the article was Bifunctional and Bioreducible Dendrimer Bearing a Fluoroalkyl Tail for Efficient Protein Delivery Both In Vitro and In Vivo. And the article contained the following:

Rational design of stimuli-responsive polymers for cytosolic protein delivery with robust efficiency is of great importance but remains a challenging task. Here, we reported a bioreducible and amphiphilic dendrimer bearing a fluoroalkyl tail for this purpose. The fluorolipid was conjugated to the focal point of a cysteamine-cored polyamidoamine dendrimer via disulfide bond, while phenylboronic acid moieties were decorated on dendrimer surface for efficient protein binding. The yielding polymer showed high protein binding capability and complex stability and could efficiently release the cargo proteins in a glutathione-responsive manner. The designed polymer was effective in the delivery of various membrane-impermeable proteins into living cells with reserved bioactivities. In addition, the polymer efficiently delivered a toxin protein saporin into 4T1 breast cancer cells and inhibited the tumor growth in vivo after i.v. injection. The developed polymer in this study is a promising vector for the delivery of membrane-impermeable proteins to treat various diseases. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Computed Properties of 143-10-2

The Article related to bifunctional bioreducible dendrimer fluoroalkyl protein cytosol delivery cancer therapy, responsive polymer, cancer therapy, cytosolic protein delivery, dendrimer, Pharmaceuticals: Formulation and Compounding and other aspects.Computed Properties of 143-10-2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

On June 16, 2020, Bhattacharya, Soumya; Yothers, Mitchell P.; Huang, Liangliang; Bumm, Lloyd A. published an article.Quality Control of 1-Decanethiol The title of the article was Interaction of the (2√3 x 3)rect. Adsorption-Site Basis and Alkyl-Chain Close Packing in Alkanethiol Self-Assembled Monolayers on Au(111): A Molecular Dynamics Study of Alkyl-Chain Conformation. And the article contained the following:

We show that the adsorption site basis of the (2√3 x 3)rect. phase of n-alkanethiol self-assembled monolayers plays a key role in determining the mol. conformation of the close-packed alkyl chains. Ten proposed reconstructed Au-S interfaces are used to explore the minimized energy alkyl-chain packing of n-decanethiol mols. using mol. dynamics with the all-atom description. In this comparative study, all models have the same alkyl-chain surface d. of four mols. per unit cell; thus, differences are due to the headgroup spacing within the 4-mol. basis as opposed to the average surface d. We demonstrate for the first time the 4-mol.-basis twist structure driven by the packing of alkanethiol mols. in a large simulation box (100 mols., 25 unit cells) using mol. dynamics. Our results validate the prediction put forward by Mar and Klein that to achieve the 4-mol.-basis twist symmetry observed by the experiment, the headgroups must deviate from the high-symmetry (√3 x √3)R30° sites. The key structural parameters: tilt, twist, and end-group height, as well as their spatial order, are compared with exptl. results, which we show is a highly sensitive approach that can be used to vet proposed Au-S interfacial models. The experimental process involved the reaction of 1-Decanethiol(cas: 143-10-2).Quality Control of 1-Decanethiol

The Article related to alkanethiol self assembly monolayer gold, Surface Chemistry and Colloids: Solid-Gas Systems and other aspects.Quality Control of 1-Decanethiol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts