Indirect Activation and Deactivation of Lewis Acids
路易斯酸的间接活化和失活
基本信息
- 批准号:0243575
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing grant
- 财政年份:2003
- 资助国家:美国
- 起止时间:2003-05-01 至 2006-04-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Andrew R. Barron, Department of Chemistry, William Marsh Rice University, is supported by the Inorganic, Bioinorganic and Organometallic Chemistry Program for studies of cooperative Lewis acid interactions. Group 13 Lewis acids have the ability to alter the reactivity of of another Lewis acidic site. Initially the research will focus on the activation of arenes toward hydrogen/deuterium exchange through complexation of mercury(II) halides and how that reactivity is modified by the addition of a Group 13 Lewis acid such as aluminum chloride.Lewis acids change the electron cloud around molecules, thereby altering the reactivity. Lewis acid catalysis is prevalent in many synthetic fields, including commodity chemical manufacturing, polymer synthesis and pharmaceutical production. This study examines how the presence of one Lewis acid site can change the properties of another Lewis acid site. The students involved in this work will be trained in a number of synthetic techniques, characterization tools and computational tools that will prepare them for future careers.
安德鲁河巴伦,化学系,威廉马什赖斯大学,是由无机,生物无机和有机化学计划的合作刘易斯酸相互作用的研究支持。第13族刘易斯酸具有改变另一个刘易斯酸位点的反应性的能力。最初的研究将集中在芳烃通过汞(II)卤化物的络合作用进行氢/氘交换的活化,以及如何通过添加第13族刘易斯酸(如氯化铝)来改变这种反应性。刘易斯酸改变了分子周围的电子云,从而改变了反应性。刘易斯酸催化在许多合成领域中普遍存在,包括日用化学品制造、聚合物合成和药物生产。本研究考察了一个刘易斯酸位点的存在如何改变另一个刘易斯酸位点的性质。参与这项工作的学生将接受一些合成技术,表征工具和计算工具的培训,为他们未来的职业生涯做好准备。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Andrew Barron其他文献
Risk bounds for model selection via penalization
- DOI:
10.1007/s004400050210 - 发表时间:
1999-02-01 - 期刊:
- 影响因子:1.600
- 作者:
Andrew Barron;Lucien Birgé;Pascal Massart - 通讯作者:
Pascal Massart
Considerations for establishment of a private virtual hospital identified using an implementation science approach
- DOI:
10.1038/s41598-025-85965-5 - 发表时间:
2025-01-29 - 期刊:
- 影响因子:3.900
- 作者:
Olivia J. Fisher;Caroline Grogan;Andrew Barron;Shanthi Kanagarajah;Sue-Ellen Smith;Ian Smith;Kelly McGrath - 通讯作者:
Kelly McGrath
Spatial learning differences between normal and precocious honeybee foragers (Apis Mellifera)
正常和早熟蜜蜂采集者(Apis Mellifera)之间的空间学习差异
- DOI:
- 发表时间:
2013 - 期刊:
- 影响因子:0
- 作者:
Tomokazu Ushitani;Clint Perry;Andrew Barron;and Ken Cheng - 通讯作者:
and Ken Cheng
CHARACTERIZING ORTHOSTATIC INTOLERANCE SYNDROMES IN HEMATOPOIETIC STEM CELL TRANSPLANT RECIPIENTS
- DOI:
10.1016/s0735-1097(24)04498-x - 发表时间:
2024-04-02 - 期刊:
- 影响因子:
- 作者:
Josh West;Emily Federmann;Andrew Barron;Benjamin W. Van Tassell;Michele Golino;Emily Kontos;Antonio Abbate;Georgia K. Thomas - 通讯作者:
Georgia K. Thomas
Andrew Barron的其他文献
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{{ truncateString('Andrew Barron', 18)}}的其他基金
Discovery Projects - Grant ID: DP210100740
发现项目 - 拨款 ID:DP210100740
- 批准号:
ARC : DP210100740 - 财政年份:2021
- 资助金额:
-- - 项目类别:
Discovery Projects
Novel C-Bond coating to enable light weighting of glass products
新型 C-Bond 涂层可实现玻璃产品的轻量化
- 批准号:
EP/P030122/1 - 财政年份:2017
- 资助金额:
-- - 项目类别:
Research Grant
SWNT Amplification: A Route to Specific Structure Nanomanufacturing
SWNT 扩增:特定结构纳米制造的途径
- 批准号:
0653505 - 财政年份:2007
- 资助金额:
-- - 项目类别:
Standard Grant
Environmentally-Conscious Manufacturing: Environmentally-Benign Chemical Synthesis and Processing of Alumina-Based Ceramics
环保制造:氧化铝基陶瓷的环保化学合成和加工
- 批准号:
9613068 - 财政年份:1996
- 资助金额:
-- - 项目类别:
Standard Grant
U.S.-U.K. Cooperative Research: Gas Phase Structure of MOCVD Precurser to Group 13 Materials
美英合作研究:第 13 族材料的 MOCVD 前体的气相结构
- 批准号:
9622206 - 财政年份:1996
- 资助金额:
-- - 项目类别:
Standard Grant
Group 13 Chalcogenides: Molecules and Materials
第 13 族硫属化物:分子和材料
- 批准号:
9634806 - 财政年份:1996
- 资助金额:
-- - 项目类别:
Standard Grant
Mathematical Sciences: Approximation, Estimation, and Computation Properties of Neural Networks and Related Parsimonious Models
数学科学:神经网络和相关简约模型的近似、估计和计算特性
- 批准号:
9505168 - 财政年份:1995
- 资助金额:
-- - 项目类别:
Standard Grant
Polynomial-Time Algorithms for Accurate Approximation and Estimation of Functions by Neural Nets
用于神经网络函数精确逼近和估计的多项式时间算法
- 批准号:
9410760 - 财政年份:1994
- 资助金额:
-- - 项目类别:
Continuing Grant
Gallium and Indium Chalcogenides: Molecules, New Phases andApplications
镓和铟硫族化物:分子、新相和应用
- 批准号:
9222498 - 财政年份:1993
- 资助金额:
-- - 项目类别:
Continuing Grant
Long & Medium Term Research: Activation and Functionaliza- tion of Chlorocarbons
长的
- 批准号:
9007698 - 财政年份:1990
- 资助金额:
-- - 项目类别:
Standard Grant
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