CAS: 5117-16-8; 1-λ1-Selanyl-N,N-Dimethylmethanimidamide

上下游产品

2NCNMe2 2-dimethylamino-5-phenyl-selenazol-4-one N,N-dimethyl-4-phenyl-1,3-selenazol-2-amine 4-(2-(dimethylamino)-1,3-selenazol-4-yl)benzonitrile

二甲基氢胺置于ammonium Hydroxide,Selenium体系中,用 乙醇 作为反应溶剂,化学反应 6.0H,以40%的收率获得产物1,1-二甲基-2-硒脲
参考文献:N,N-二取代的 2-氨基-硒唑的制备和表征
标题:N,N-二取代的 2-氨基-硒唑的制备和表征
摘要:摘要 作为一种几乎未知的高反应性硒唑类 N,N-二取代 2-氨基硒唑 14 制备方法的结果,已经制定了一条从 N,N-二取代硒脲 12 开始的简单路线并用于合成一系列这些化合物.必要的含硒起始化合物12可得自n,N-二取代的氰胺18和硒化氢.
DOI:10.1080/10426509908031628

专利信息

专利号:US-2012103789-A1
优先权日:2010-10-28
标题:Greener Synthesis of Nanoparticles Using Fine Tuned Hydrothermal Routes
发明人：MAYE MATHEW
权利人:MAYE MATHEW; UNIV SYRACUSE
摘要:The synthesis of energy and sensor relevant nanomaterials that involves the colloidal synthesis of quantum dots (e.g. CdSe, CdS, ZnS, CdSe/ZnS) under well-controlled hydrothermal conditions (100-200 degrees C.) using simple inorganic precursors. The resulting nanomaterials are of high quality, and are easily processed depending upon application, and their synthesis is scalable. Scalability is provided by the use of a synthetic microwave reactor, which employs dielectric heating for the rapid and controllable heating.

专利号:US-2025178919-A1
优先权日:2022-01-31
标 题 :Process for the production of nanocrystals of metal chalcohalides
发明人：GIANSANTE CARLO; QUARTA DANILA; TOSO STEFANO; GIANNUZZI ROBERTO; CALIANDRO ROCCO; MOLITERNI ANNA; GIANNINI CINZIA; MANNA LIBERATO; GIGLI GIUSEPPE
权利人:CONSIGLIO NAZIONALE RICERCHE; FONDAZIONE ST ITALIANO TECNOLOGIA; UNIV DEL SALENTO; UNIV CATTOLICA DEL SACRO CUORE
摘要:A process for the synthesis of nanocrystals of metal chalcohalides is disclosed, where M is a metal, E is a chalcogen and X is a halogen, starting from a salt of M. The process includes the following steps: a) a precursor of metal M is mixed with a surfactant in a solvent having a boiling point higher than 180° C.; b) the mixture obtained in previous step a) is heated, in order to dissolve the components, until it becomes clear; c) the solution is heated up under inert atmosphere at the desired temperature; d) chalcogen and halogen precursors in 0 a solvent having a boiling point higher than 180° C. are added through injection, while heating the solution obtained in steps a) to c); e) after the reaction time has elapsed, the product is quenched down to room temperature.

专利号:US-8801979-B2
优先权日:2010-06-10
标题:Apparatus and method for continuous production of materials
发明人：CHANG CHIH-HUNG; JIN HYUNGDAE
权利人:CHANG CHIH-HUNG; JIN HYUNGDAE; OREGON STATE
摘要:Embodiments of a continuous-flow injection reactor and a method for continuous material synthesis are disclosed. The reactor includes a mixing zone unit and a residence time unit removably coupled to the mixing zone unit. The mixing zone unit includes at least one top inlet, a side inlet, and a bottom outlet. An injection tube, or plurality of injection tubes, is inserted through the top inlet and extends past the side inlet while terminating above the bottom outlet. A first reactant solution flows in through the side inlet, and a second reactant solution flows in through the injection tube(s). With reference to nanoparticle synthesis, the reactant solutions combine in a mixing zone and form nucleated nanoparticles. The nucleated nanoparticles flow through the residence time unit. The residence time unit may be a single conduit, or it may include an outer housing and a plurality of inner tubes within the outer housing.

专利号:CN-107262734-A
优先权日:2017-05-18
标题 :Aqueous Phase Synthesis of Au@Cu2‑xE Super Nanoparticles

专利号:CN-107262734-B
优先权日:2017-05-18
标题 :Synthesis of Au@Cu2-xE Super Nanoparticles in Aqueous Phase