Novel controlled releasing polythiourea microcapsules were prepared from terephthaloyl diisothiocyanate and o-phenylenediamine by interfacial polycondensation. 以对苯二甲酰异硫氰酸酯和邻苯二胺为原料通过界面缩聚法合成了聚硫脲缓释微胶囊。
Preparation of In-Situ Diposited Aniline/ o-Phenylenediamine Copolymer Films and Its Electrochromic Properties 原位聚合沉积苯胺/邻苯二胺共聚物薄膜及其电致变色性能
Electric Field Enhancing Adsorption of O-phenylenediamine by Activated Carbon 电场强化活性炭吸附邻苯二胺的研究
Synthesis of o-Phenylenediamine by Composite Nickel Catalysed Hydrogenation of o-Nitroaniline 镍基复合催化剂催化邻硝基苯胺加氢合成邻苯二胺
Bis-salicylaldehyde O-phenylenediamine Cerium(ⅲ) Complex and its Bioactivity 双水杨醛缩邻苯二胺-Ce(Ⅲ)配合物的生物活性研究
Induced biotransformation of sinomenine by o-phenylenediamine 邻苯二胺诱导的青藤碱生物转化反应
Advances in the Application of Triethylamine Tris ( hydrofluoride) to Organic Synthesis Synthesis of o-Phenylenediamine by Composite Nickel Catalysed Hydrogenation of o-Nitroaniline 三乙胺三(氟化氢)在有机合成中的应用镍基复合催化剂催化邻硝基苯胺加氢合成邻苯二胺
The application of poly ( o-phenylenediamine) in many areas such as biosensors, humidity sensors and heavy metal ion sensors were systematically reviewed based on the latest literatures. 根据最新研究文献,系统论述了聚邻苯二胺在生物传感器、湿度传感器、重金属离子传感器等领域的应用。
Based on the latest literatures, the synthetic methods and the molecular chain structure of poly ( o-phenylenediamine) were systematically reviewed and compared in details in this paper. 根据国内外最新文献,系统论述了聚邻苯二胺的合成方法和分子链结构。
A new uranium coordination compound has been synthesized with o-phenylenediamine and UO2 by hydrothermal method, and characterized by IR, UV and TGA. 以邻苯二胺、UO2为原料,在水热条件下合成得到铀-邻苯二胺配合物,并采用红外光谱、紫外光谱、热失重分析等对配合物进行了表征。
A new route of using the mirabilite resources to produce alkali sulphide, and then derive o-phenylenediamine was introduced. 青海省芒硝资源丰富,本文介绍了一种利用青海省芒硝资源生产硫化碱,再配套生产邻苯二胺的新思路。
Study on the uncatalyzed B-Z Chemical oscillation reaction ano its mechanism with o-phenylenediamine 以邻苯二胺为底物的B-Z非催化振荡反应及机理探讨
Our work was carried out as followed: 1. A series of 2-substituted benzimidazoles were synthesized by the reaction of o-phenylenediamine with corresponding acid in polyphosphoric acid under microwave. 11 Compounds were synthesized in this way first time. 以邻苯二胺及相应的羧酸为原料,微波辐射下,合成了18种2-取代苯并咪唑衍生物,其中11种化合物的微波合成未见文献报道,研究并优化了反应条件。
( phen)_2 Cu was used as a mimetic enzyme for peroxidase to catalyze the oxidative reaction of o-phenylenediamine with hydrogen peroxide as an oxidant. 以菲咯啉铜[Cu(OP)2]配合物模拟辣根过氧化物酶催化过氧化氢与邻苯二胺反应,研究了不同反应条件对催化活性的影响。
The Microcalorimetric Studies on the Inhibition Kinetics of Enzyme-catalyzed Reaction ── Fluoride Ion Inhibiting Laccase-catalyzed Oxidation Reaction of o-Phenylenediamine 酶促反应抑制动力学的微量热法研究&氟离子对漆树漆酶催化氧化邻苯二胺的抑制
Preparation of O-Phenylenediamine by Catalytic Hydrogenation 催化加氢制备邻苯二胺
The production status in domestic and abroad, market and development trend of o-phenylenediamine was introduced. The technological progress of catalytic hydrogenating reduction was taken as focus to give. 介绍了邻苯二胺国内外生产现状,市场需求及发展趋势,主要介绍催化加氢还原法的技术进展,并根据我国国情提出发展建议。
Studies on Oxidation Reaction of o-Phenylenediamine Catalyzed by Hemin in Organic Media 有机介质中氯化血红素催化邻苯二胺氧化反应的研究
The synthesis of quinoxaline-2-carboxaldehyde from o-phenylenediamine and fructose was too expensive because of its low yield. 喹喔啉-2-甲醛的合成按前人的文献,操作麻烦、产率低、成本太高。
The Reduction of Oxygen to Hydrogen Peroxide at the Poly ( o-phenylenediamine)-filmed Electrode 聚邻苯二胺膜电极上氧还原为过氧化氢
Adsorption and Desorption Processes of External Source Copper Ions Using Two Soils in the Absence and Presence of o-Phenylenediamine 两种土壤中邻苯二胺对铜离子吸附-解吸平衡影响的研究
Oxatomide was synthesized from o-phenylenediamine via three improved steps. The overall yield was 31%. 从邻苯二胺经三步反应合成H1-组胺受体拮抗剂奥沙米特,总收率31.0%。
Cyclic Voltammetry Studies on the Product of H_2O_2 Oxidizing o-Phenylenediamine Catalyzed by Horseradish Peroxidase 辣根过氧化酶催化H2O2氧化邻苯二胺反应产物的循环伏安法研究
Methods Amperometric glucose biosensors were prepared by electropolymerization of glucose oxidase and poly o-phenylenediamine on platinum electrode. 方法用电化学法聚合邻苯二胺膜于铂电极上,并将葡萄糖氧化酶嵌合其中,制成电流型葡萄糖传感器。
Catalytic Fluorimetric Determination of Trace Iron Using O-phenylenediamine 邻苯二胺催化荧光法测定痕量铁
The photocatalytic degradation of RhB and the catalytic oxidation of o-phenylenediamine ( OPDA) under visible light irradiation were used as probe reactions. 在可见光照射下,以催化剂对有机染料RhB的催化降解和对无色小分子邻苯二胺(o-Phenylenediamine,OPDA)的催化氧化为探针反应,探讨了MnPcS-TiO2@SiO2的光催化降解特性。
The results showed that two equivalent aldehydes reacted with o-phenylenediamine at room temperature using dioxane as the solvent, and 1,2-disubstituted benzimidazoles were obtained selectively in high yields under mild conditions and good functional group tolerance. 实验结果表明,两当量的醛和邻苯二胺在室温条件下,以二氧六环做溶剂即高效的选择性反应生成1,2-二取代苯并咪唑类化合物。
The reaction of o-phenylenediamine and aldehydes is an important way for the synthesis of benzimidazole, at present the mechanism of this reaction has not been reported. And the mechanism of reaction plays an important role in optimizing the reaction conditions and improving the reaction yield. 邻苯二胺和醛的反应是合成苯并咪唑类化合物的重要反应,目前未见该类反应机理的研究报道,而研究反应机理,对于理解反应历程,优化反应条件,提高反应收率有重要作用。