Abstract: The present invention relates to an alkoxysilane salt compound having a novel structure, a preparation method therefor, and a hair composition containing the same. The alkoxysilane salt compound increases the storage stability and the dispersion stability of a hair composition in accordance with the formation of a self-assembly in the aqueous phase and can provide a continuous conditioning effect for hair.

Abstract: A method of stabilizing imino-functional silane involving adding thereto at least one Brønsted-Lowry base to inhibit, suppress or prevent the addition reactions of the imino-functional silane with itself to form a imino- and amino-functional silane and the subsequent deamination reactions to form conjugated carbon-carbon double bond-containing imino-functional silanes and stabilized imino-functional silanes containing the at least one Brønsted-Lowry base.

Abstract: A chiral platinum complex having a chemical formula (I): A method for synthesizing the chiral platinum complex (I), includes: dissolving 0.700 g of Pt(DMSO)2(NO3)2 in 30 mL of dichloromethane as a solvent to yield a solution; adding 0.450 g of 1,4-(4R)-diphenyl-2-oxazolinyl benzene to the solution, and reflux a resulting mixture for reaction for 48 hrs, and stopping the reaction; filtrating reaction products; and adding dichloromethane and petroleum ether, and naturally volatilizing to yield a binuclear platinum complex single crystal. A method for condensation of benzophenone imine and trimethylsilitrile by using the chiral platinum complex as a catalyst. A method for treating cancer includes administering the chiral platinum complex to a patient in need thereof. The cancer includes: lung cancer (A549), nasopharyngeal carcinoma (KB), anti-drug-resistant nasopharyngeal carcinoma (KB-VIn), and human breast cancer (MCF-7).

Abstract: A solid catalyst component for the polymerization of olefins CH2?CHR in which R is hydrogen or a hydrocarbon radical with 1-12 carbon atoms, made from or containing Mg, Ti, Bi, halogen and an electron donor obtained from a process including the steps: (a) dissolving a Mg(OR)2 compound wherein R groups, equal to or different from each other, are C1-C15 hydrocarbon groups optionally containing a heteroatom selected from O, N and halogen, in an organic liquid medium, thereby forming a first liquid mixture; (b) contacting the first liquid mixture (a) with TiCl4, thereby forming a second liquid mixture absent a solid phase, and (c) subjecting the second liquid mixture (b) to conditions, whereby solid catalyst particles are formed, wherein (i) a Bi compound and (ii) a bidentate electron donor compound are present in one or more of steps (a) to (c) and/or contacted with the solid catalyst particles obtained from (c).

Abstract: An organometallic compound, which enables thin-film deposition through vapor deposition, and particularly to a Co or Fe precursor, which is suitable for use in atomic layer deposition or chemical vapor deposition, and a method of preparing the same.

Abstract: Platinum-containing compounds are generally described. For example, compounds of Formula (II) are generally described. Inventive compositions and uses thereof are also described. For example, methods of treating cancer in a subject comprising administering to the subject a therapeutically effective amount of a compound of Formula (II) are generally described.

Abstract: An organosilicon compound can be efficiently produced by using metallic element-containing nanoparticles such as a platinum element-containing nanoparticle having a solvent on surface as a catalyst of the hydrosilylation reaction of alkenes.

Abstract: This disclosure relates to bridged bis(N-heterocyclic carbene)palladium(II) complexes, methods of preparing the complexes, and methods of using the complexes in Suzuki-Miyaura coupling reactions.

Abstract: Provided is an adduct represented by Formula 1: A.PbY2.Q??(1) wherein A is an organic or inorganic halide, Y is F?, Cl?, Br? or I? as a halogen ion, and Q is a Lewis base including a functional group containing a nitrogen (N), oxygen (O) or sulfur (S) atom with an unshared pair of electrons as an electron pair donor. The Lewis base is maintained more stable in the lead halide adduct. Therefore, the use of the adduct enables the fabrication of a perovskite solar cell with high conversion efficiency.

Abstract: A preparation method of substituted primary amine is disclosed. The preparation method uses cyanophenyl and a derivative thereof as raw materials, nanoporous palladium as a catalyst, and H2 as a hydrogen source, and conducts selective hydrogenation to prepare the substituted primary amine. The molar concentration of the cyanophenyl and the derivative thereof in the solvent is 0.01-2 mmol/mL, and the molar ratio of the cyanophenyl to the derivative thereof to the catalyst is 1:0.01-1:0.5. The size of a pore framework of the nanoporous palladium is 1 nm-50 nm. The pressure of the H2 is 0.1-20.0 MPa. The obtained product has high selectivity; the present invention has mild reaction conditions, does not need any additive, and has simple operation and post-processing and good catalyst reproducibility. After repeatedly used, the catalytic activity of the present invention is not significantly reduced, thereby providing the possibility of realizing industrialization.

Abstract: The present invention relates to compounds of Formulas I-IV, which are salts of special lipid mediators of inflammation, compositions containing same, and methods of using same in the treatment of various diseases and disorders characterized by chronic or excessive inflammation, or both. Provided are pharmaceutical compositions adapted to deliver the compounds the lower gastrointestinal tract and methods of using same as monotherapy in the treatment of inflammatory diseases or disorders of the lower gastrointestinal tract, and in combination therapy with 5-aminosalicylate.

Abstract: The present invention is in the field of processes for the generation of thin inorganic films on substrates, in particular atomic layer deposition processes. The present invention relates to a process for the generation of inorganic films comprising depositing the compound of general formula (I) onto a solid substrate (I), wherein M is Mn, Ni or Co, X is a ligand which coordinates M, n is 0, 1, 2, 3, or 4, R1 is an alkyl group, an alkenyl group, an aryl group, a halogen, or a silyl group, R2 is an alkyl group, an alkenyl group, an aryl group, or a silyl group, p and q are 1 or 2, wherein p+q=3, and m is 1, 2, or 3.

Abstract: Systems and methods for mechanosynthesis are disclosed, including those that avoid the need for a bootstrap process, avoid the need to build tips via mechanosynthesis, avoid the need for charging tips with feedstock during a build sequence, avoid the need to dispose of reaction byproducts, which reduce the design complexity of new tips, and/or which reduce or avoid the need for multiple positional means and/or tip switching.

Abstract: A thermally activated delayed fluorescent material includes a structural formula (I) as follows: and D1 and D2 are different electron donors. In addition, an organic light emitting diode display device includes an anode, a cathode, and an organic functional layer disposed between the anode and the cathode. The organic functional layer includes a thermally activated delayed fluorescent material, and the thermally activated delayed fluorescent material includes a structural formula (I).

Abstract: A method is useful for preparing alkylalkoxysilanes, such as alkylalkoxysilanes, particularly dimethyldimethoxysilane. The method includes heating at a temperature of 150° C. to 400° C., ingredients including an alkyl ether and carbon dioxide, and a source of silicon and catalyst. The carbon dioxide eliminates the need to add halogenated compounds during the method.

Abstract: The present invention relates to a compound of an acridine derivate as well as of an organic semiconductor material an organic semiconductor layer, an electronic device comprising the acridine derivative, a device comprising an organic light-emitting diode comprising the acridine derivative, a display device thereof and a method of manufacturing the same. (I) wherein L is selected from phenylene, naphthylene and biphenylene; R1, R2, R3, R4 and R5 are independently selected from unsubstituted or substituted C6 to C18 aryl and unsubstituted or substituted pyridyl; and the substituents are selected from deuterium, C1 to C12 alkyl and C1 to C12 alkoxy; a, b, c, d and e are independently selected from 0 or 1 and 2?a+b+c+d+e?5.

Abstract: Disclosed a precursor compound for producing a photoactive layer of a thin film solar cell that may be used as a precursor of a CIS, CGS or CIGS thin film that may be used as a photoactive layer of a solar cell, and a production method thereof. The precursor compound is represented by a following Chemical Formula 1: wherein, in the Chemical Formula 1, X represents indium (In) or gallium (Ga), Y represents chlorine (Cl) or iodine (I), each of R1, R2, R3 and R4 independently represents a methyl group, a propyl group or an alkyl group having 2 to 10 carbon atoms.

Abstract: The invention comprises novel chiral metal complex compounds of the formula wherein M, PR2, R3 and R4 are outlined in the description, its stereoisomers, in the form as a neutral complex or a complex cation with a suitable counter ion. The chiral metal complex compounds can be used in asymmetric reactions, particularly in asymmetric reductions of ketones, imines or oximes.

Abstract: Provided are an organometallic compound represented by Formula 1 and an organic light-emitting device including the same. The organic light-emitting device includes a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode and including an emission layer; and at least one organometallic compound represented by Formula 1.

Abstract: The present invention relates, in part, to an alpha-alumina support for a hydrogenation catalyst useful in hydrogenating fluoroolefins. In certain aspects, it relates to a method for hydrogenating a compound by contacting an olefin reactant having at least one carbon-fluorine bond, with a supported hydrogenation catalyst. The reaction results in a product that includes a hydrogenated derivative of the olefin. In certain embodiments, the supported hydrogenation catalyst includes a zero-valent metal disposed on an alpha-alumina support.