云南高校图书馆联盟文献共享服务平台- DIPHENYLAMINE

DIPHENYLAMINE: 作品数：23被引量：37H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关作者：史小琴堵锡华庄文昌冯长君赵军更多>>; 相关机构：徐州工程学院中国人民解放军防化指挥工程学院学研究院辽宁北方环境保护有限公司更多>>; 相关期刊：《Science China Chemistry》《Journal of Chemistry and Chemical Engineering》《Chinese Journal of Structural Chemistry》《Science Bulletin》更多>>; 相关基金：国家自然科学基金Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry更多>>

Analyses of Reaction Mechanisms among Different Sulfonation Reagents and m-Diphenylamine and Crystal Structures of the Formed Compounds: 《Journal of Materials Science and Chemical Engineering》2024年第4期84-97,共14页Dongdong Chen Chundong Mi Menglan Yuan Aiquan Jia Qian-Feng Zhang; In the traditional process, m-phenylenediamine reacts with fuming sulfuric acid at high temperature to get intermediates, and then after dehydration occurs intramolecular rearrangement to get 2,4-diaminobenzenesulfoni...; 关键词：2 4-Diaminobenzenesulfonic Acid Sulfur Trioxide (SO₃) Spectrometry Crystal Structure

Selective and sensitive fluorescence"turn-on"Zn^2+probes based on combination of anthracene,diphenylamine and dipyrrin: 《Science China Chemistry》2017年第9期1212-1218,共7页Xiaodong Wei Lulu Bu Weiqiang Tang Shuangliang Zhao Yongshu Xie; supported by the National Natural Science Foundation of China(21472047,91227201,91434110);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning(GZ2016006);the Fundamental Research Funds for the Central Universities(WK1616004); Two fluorescence "turn-on" Zn^(2+) probes were developed by introducing an anthracenyl fluorophore through the linkage of a diphenylamino moiety at the 5-position of a dipyrrin moiety.Thus,two compounds with weak fluo...; 关键词：FLUORESCENT probes zinc probes CHELATION enhanced fluorescence sensitivity

Determination of Diphenylamine in Gunshot Residue by HPLC‑MS/MS被引量：1: 《Journal of Forensic Science and Medicine》2016年第1期18-21,共4页Hongcheng Mei Yangke Quan Wenhao Wang Hong Zhou Zhanfang Liu Huixia Shi Peng Wang; This study was supported by the Basal Research Fund Program of Institute of Forensic Science,Ministry of Public Security,China(2014JB006).; A high performance liquid chromatography tandem mass spectrometry/mass spectrometry(HPLC-MS/MS)protocol was developed for the determination of diphenylamine(DPA).Four productions of DPA were selected for qualitative a...; 关键词：DIPHENYLAMINE gunshot residue high performance liquid chromatography-mass spectrometry/mass spectrometry

Solvent Effect on the Photoinduced Electron Transfer Reaction Between Thioxanthen-9-one and Diphenylamine: 《Chinese Journal of Chemical Physics》2015年第4期-,共8页Lin Chen Qiao-hui Zhou Xiang Liu Xiao-guo Zhou Shi-lin Liu; the National Natural Science Foundation of China，the National Key Basic Research Special Foundation; 关键词：Electron transfer PROTONATION Reaction mechanism Absorption spectra Laser flash photolysis

Synthesis and Crystal Structure of Methyl 2-(Diphenylamino)-4-phenyl-1,3-thiazole-5-carboxylate: 《Chinese Journal of Structural Chemistry》2013年第1期82-88,共7页Ali Souldozi Seyed Hamid Reza Shojaei Ali Ramazani Katarzyna lepokura Tadeusz Lis; supported by Urmia Branch,Islamic Azad University; The title compound, methyl 2-（diphenylamino）-4-phenyl-1,3-thiazole-5-carboxylate, was synthesized and studied by single-crystal X-ray diffraction method. The structure of the product was confirmed by IR, 1H- and 13C...; 关键词：single-crystal X-ray structure multi-component reaction methyl 2-（diphenylamino）-4-phenyl-1 3-thiazole-5-carboxylate benzoyl isothiocyanate DIPHENYLAMINE dimethyl acetylenedicarboxylate

气相色谱法测定烟火药剂中二苯胺含量: 《花炮科技与市场》2011年第4期8-13,共6页曾国良刘捷光; 二苯胺(Diphenylamine)是一种重要的工业原料。二苯胺作为橡胶抗氧剂、染料、杀菌剂和医药中间体有广泛的应用。在军工行业中,二苯胺由于能够结合炸药药剂的降解物从而延缓炸药的分解,作为炸药的安定剂和钝化剂。; 关键词：GC FIREWORK REAGENTS DIPHENYLAMINE Single-base propellants FIREWORKS

<i>In Situ</i>UV–Vis Spectroelectrochemical Studies on the Copolymerization of Diphenylamine and <i>o</i>-Phenylenediamine: 《American Journal of Analytical Chemistry》2011年第2期182-193,共12页Lei Zhang Baoqin Hou Qiuhua Lang; The in situ ultraviolet-visible (UV-Vis) spectroelectrochemical study on the copolymerization of diphenylamine (DPA) and o-phenylenediamine (OPD) has been performed at a constant potential of 0.8 V using indium tin ox...; 关键词：O-PHENYLENEDIAMINE DIPHENYLAMINE COPOLYMERIZATION In Situ UV-Vis Spectroelectrochemistry

铂基双金属催化剂上二苯胺脱氢环化生成咔唑(英文): 《催化学报》2010年第12期1439-1444,共6页Miroslav VLKO Zuzana CVENGROOV Zuzana CIBULKOV Milan HRONEC; Supported by Slovak Science Grant Agency (VEGA); Gas phase dehydrocyclization of diphenylamine (DPA) to carbazole over monometallic and bimetallic 0.4 wt% Pt-based catalysts in a fixed bed reactor was studied in the presence of hydrogen at a temperature of 550 oC. A...; 关键词：DIPHENYLAMINE CARBAZOLE DEHYDROCYCLIZATION PLATINUM tin IRIDIUM bimetallic catalyst

Semiquantitative determination of some nitrogen compounds by the formation of charge-transfer complexes of diphenylamine with p-dimethylaminobenzaldehyde by capillary solid-state spot-tests: 《Chinese Chemical Letters》2010年第6期720-724,共5页Ishaat M.Khan Ahmad Naeem Afaq Ahmad; The interactions of p-dimethylaminobenzaldehyde(p-DAB) and potassium hydrogen sulphate(PHS) in equimolar ratio with various concentration of diphenylamine(solid test material) have been investigated by capillary spot-...; 关键词：p-DAB Capillary spot-tests Solid material Potassium hydrogen sulphate

Modification of diphenylamine-linked bis(oxazoline) ligands: Tuning of electronic effect and rigidity of ligand skeleton: 《Science China Chemistry》2009年第9期1321-1330,共10页LIU Han LI Wei DU DaMing; Supported by the National Natural Science Foundation of China (Grant No. 20772006);the Program for New Century Excellent Talents in University (Grant No. NCET-07-0011);the Development Program for Distinguished Mid-Youth Teachers of Beijing Institute of Technology; The electronic effect of diphenylamine-linked bis(oxazoline) ligands was tuned through introduction of electron-withdrawing bromo and nitro substituents onto the 4 and 4′ position. The variation of the NH bond acidit...; 关键词：asymmetric catalysis electronic effect bis(oxazoline) FRIEDEL-CRAFTS ALKYLATION

DIPHENYLAMINE