Gas Production in the Bromate—Pyrocatechol Oscillator

Mohammad Harati; James R. Green; Benjamin F. T. Cooper; Jichang Wang

首页> 外文期刊>The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory >Gas Production in the Bromate—Pyrocatechol Oscillator

【24h】

Gas Production in the Bromate—Pyrocatechol Oscillator

机译：溴酸盐中的产气—邻苯二酚振荡器

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A significant amount of gas production has been observed in the bromate-pyrocatechol oscillator under high concentrations of bromate and pyrocatechol. The observation is in contrast to the general perception that aromatic compounds can form bromate-based oscillators that are free of gas bubbles, which is a desired property in investigating pattern formation. Analysis with ~1H NMR, ~(13)C NMR, mass spectrometry, and X-ray crystallography illustrate the production of 5-(dibromomethylene)-2(5H)-furanone from pyrocatechol, where the loss of one carbon atom from the aromatic ring causes the formation of gas bubbles. Possible mechanisms have been proposed to explain the observed phenomenon.

机译：在高浓度的溴酸盐和邻苯二酚下，在溴酸盐-邻苯二酚振荡器中观察到大量的气体产生。该观察结果与普遍的看法相反，一般认为芳香族化合物可以形成不含气泡的溴酸盐基振荡器，这是研究图案形成的理想特性。用〜1H NMR，〜（13）C NMR，质谱和X射线晶体学分析表明，邻苯二酚可生产5-（二溴亚甲基）-2（5H）-呋喃酮，其中芳族化合物损失一个碳原子环引起气泡的形成。已经提出了可能的机制来解释观察到的现象。

著录项

来源
《The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory》 |2009年第24期|共4页
作者
Mohammad Harati; James R. Green; Benjamin F. T. Cooper; Jichang Wang;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类
关键词
pyrocatechol; pattern; phenomenon;

机译：邻苯二酚;模式;现象;

相似文献

外文文献
中文文献
专利

1. Gas Production in the Bromate—Pyrocatechol Oscillator [J] . Mohammad Harati, James R. Green, Benjamin F. T. Cooper, The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 2009,第24期

机译：溴酸盐中的产气—邻苯二酚振荡器
2. Propagation failures, breathing fronts, and nonannihilation collisions in the ferroin-bromate-pyrocatechol system [J] . Harati M, Wang JC Chaos . 2009,第2期

机译：在铁素 - 溴酸盐 - PyrocateChol系统中的传播故障，呼吸阶段和非脉络膜碰撞
3. Two staged pattern formation and spontaneouswave breakup in the ferroin-bromate-pyrocatechol reaction [J] . Mohammad Harati, Jichang Wang Central European Journal of Chemistry . 2011,第3期

机译：铁蛋白-溴酸盐-邻苯二酚反应中的两阶段模式形成和自发波分解
4. Practical Studies of the Electrolysis and Volatilization of the Bromide from Drinking Water to Minimize Bromate Production by Ozonation [C] . David Eugene Kimbrough, Lina Boulos, Paul Westerhoff World Congress on Ozone and Ultraviolet Technologies . 2007

机译：从饮用水中电解和挥发的实际研究，使臭氧产生溴水解产量
5. The Design and Manipulation of Bromate-Based Chemical Oscillators. [D] . Li, Jun. 2013

机译：溴酸盐基化学振荡器的设计和操作。
6. Influence of protein composition on total urinary protein determined by pyrocatechol‐violet (UPRO vitros) and pyrogallol red dye binding methods [O] . Guillaume Lefèvre, Sylvie Bloch, Thierry Le Bricon, 2001

机译：邻苯二酚-紫（UPRO体外）和邻苯三酚红染料结合方法测定的蛋白质组成对总尿蛋白的影响
7. The Design and Manipulation of Bromate-Based Chemical Oscillators [O] . Li Jun 2013

机译：溴酸盐基化学振荡器的设计与操作
8. Method 326.0 Determination of Inorganic Oxyhalide Disinfection By-Products in Drinking Water Using Ion Chromotography Incorporating the Addition of a Suppressor Acidified Postcolumn Reagent for Trace Bromate Analysis [R] . Wagner, H. P. , Pepich, B. V. , Hautman, D. P. , 2002

机译：方法326.0采用离子染色体成像法测定饮用水中无机卤氧化物消毒副产物，加入抑制剂酸化后柱试剂进行痕量溴酸盐分析

Gas Production in the Bromate—Pyrocatechol Oscillator

摘要

著录项

相似文献

相关主题

期刊订阅