Cleavage and Formation of C-S and C-N Bonds in Heterocyclic Compounds by Homogeneous Transition Metal Complexes
均相过渡金属配合物对杂环化合物中 C-S 和 C-N 键的断裂和形成
基本信息
- 批准号:0414325
- 负责人:
- 金额:$ 40万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2004
- 资助国家:美国
- 起止时间:2004-07-01 至 2007-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This award in the Inorganic, Bioinorganic and Organometallic Chemistry Program supports research by Professor William D. Jones at the University of Rochester to develop new hydrodesulfurization techniques and synthetic applications for the cleavage and formation of C-S and C-N bonds in thiophenes and heterocyclic nitrogen containing compounds with transition metal fragments. The objectives are to: (1) provide basic information about the requirements for the cleavage of these strong and/or hindered C-X bonds (X = S, N), (2) provide information about the mechanism(s) for C-X bond cleavage, (3) examine structural motifs for the binding of sulfur- and nitrogen-containing organic compounds to metals, (4) understand the chemistry of metal sulfhydryl and sulfido compounds, their interconversion, and their lability, and (5) develop catalytic systems for manipulation of C-S and C-N bonds. New concepts to be explored include the determination of electronic effects on bond cleavage and the use of supported systems for catalysis. Both undergraduate and graduate students will be trained at an advanced level to use the concepts of inorganic, organic, analytical, and physical. The University of Rochester has a joint program with Hampton University to attract students from underrepresented groups from the Hampton M.S. program directly into the Rochester Ph.D. program. The scientific work is aimed at a better understanding of how to desulfurize the most resistant polyalkylated dibenzothiophenes still found in hydrocarbon fuels. This knowledge will help in meeting the new EPA standards for low sulfur emissions from fuels. Another impact of the work is in developing new synthetic routes to nitrogen-containing heterocycles, a fundamental building block in many biologically important compounds.
无机化学、生物无机化学和金属有机化学计划的这一奖项支持罗切斯特大学的威廉·D·琼斯教授开发新的加氢脱硫技术和合成应用,以裂解和形成噻吩类和含过渡金属碎片的含氮杂环化合物中的C-S和C-N键。其目的是:(1)提供关于这些强的和/或受阻的C-X键(X=S,N)裂解的基本信息,(2)提供C-X键裂解的机理(S)的信息,(3)研究含硫和含氮的有机化合物与金属结合的结构基元,(4)了解金属巯基和硫化物的化学,它们的相互转化,以及它们的能力,以及(5)开发C-S和C-N键的催化体系。有待探索的新概念包括确定电子效应对键断裂的影响,以及使用支撑体系进行催化。本科生和研究生都将接受使用无机、有机、分析和物理概念的高级培训。罗切斯特大学与汉普顿大学有一个联合项目,以吸引来自汉普顿硕士项目中代表性不足群体的学生直接进入罗切斯特博士项目。这项科学工作的目的是更好地了解如何脱除碳氢燃料中仍存在的最具抵抗力的多烷基二苯并噻吩类化合物。这一知识将有助于满足美国环保局关于燃料低硫排放的新标准。这项工作的另一个影响是开发了合成含氮杂环的新路线,含氮杂环是许多生物重要化合物的基本构件。
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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William Jones其他文献
Personal Information Management
个人信息管理
- DOI:
10.1081/e-elis4-120053695 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
William Jones;J. Dinneen;Robert G. Capra;A. Diekema;Manuel A. Pérez - 通讯作者:
Manuel A. Pérez
Maximising stakeholder learning by looping again through the simulation life-cycle: A case study in public transport
通过再次循环模拟生命周期来最大化利益相关者的学习:公共交通案例研究
- DOI:
- 发表时间:
2021 - 期刊:
- 影响因子:3.6
- 作者:
William Jones;Kathy Kotiadis;J. O’Hanley - 通讯作者:
J. O’Hanley
Stakeholders To Extend The Lifecycle Of Hybrid Simulation Models
利益相关者延长混合仿真模型的生命周期
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
William Jones;Kathy Kotiadis;Jesse O’Hanley - 通讯作者:
Jesse O’Hanley
Association between psoas major muscle mass and CPET performance and long-term survival following major colorectal surgery: A retrospective cohort study.
腰大肌质量与 CPET 表现以及大结直肠手术后长期生存之间的关联:一项回顾性队列研究。
- DOI:
- 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
S. Hajibandeh;Iain Gilham;Winnie Tam;Emma Kirby;Adetona O Babs;William Jones;George A. Rose;Damian M. Bailey;C. Morris;Rachel Hargest;Amy Clayton;Richard G. Davies - 通讯作者:
Richard G. Davies
UNDETERMINED CAUSE OF DEATH: A POOLED ANALYSIS OF 9,307 DEATHS ACROSS 9 CARDIOVASCULAR TRIALS
- DOI:
10.1016/s0735-1097(18)30631-4 - 发表时间:
2018-03-10 - 期刊:
- 影响因子:
- 作者:
Alexander C. Fanaroff;Robert Clare;Karen Pieper;Kenneth Mahaffey;Chiara Melloni;Jennifer Green;John Alexander;William Jones;Robert Harrison;Rajendra Mehta;Thomas Povsic;Humberto Moreira;Sana Al-Khatib;Matthew Roe;David Kong;Robin Mathews;Pierluigi Tricoci;Rury Holman;Lars Wallentin;Claes Held - 通讯作者:
Claes Held
William Jones的其他文献
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{{ truncateString('William Jones', 18)}}的其他基金
Electrocatalytic Oxidation of Alcohols, Amines, and Carbon-Carbon Bonds
醇、胺和碳-碳键的电催化氧化
- 批准号:
1762350 - 财政年份:2018
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
MRI: Acquisition of an X-Ray Diffractometer
MRI:获取 X 射线衍射仪
- 批准号:
1725028 - 财政年份:2017
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
(UKCTRF) UK Consortium on Turbulent Reacting Flows
(UKCTRF) 英国湍流反应流联盟
- 批准号:
EP/K026801/1 - 财政年份:2014
- 资助金额:
$ 40万 - 项目类别:
Research Grant
Probing Fundamental Physics with the Spider Antarctic Long Duration Balloon Experiment
通过蜘蛛南极长时间气球实验探索基础物理
- 批准号:
1043515 - 财政年份:2011
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
Cleavage and Formation of C-S and C-N Bonds in Heterocyclic Compounds by Homogeneous Transition Metal Complexes
均相过渡金属配合物对杂环化合物中 C-S 和 C-N 键的断裂和形成
- 批准号:
1012405 - 财政年份:2010
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
RATE-CONTROLLED CONSTRAINED EQUILIBRIUM: A BASIS FOR EFFECTIVE COUPLING OF COMPREHENSIVE CHEMICAL KINETICS AND CFD
速率控制约束平衡:综合化学动力学与 CFD 有效耦合的基础
- 批准号:
EP/G05679X/1 - 财政年份:2010
- 资助金额:
$ 40万 - 项目类别:
Research Grant
Cleavage and Formation of C-S and C-N Bonds in Heterocyclic Compounds by Homogeneous Transition Metal Complexes
均相过渡金属配合物对杂环化合物中 C-S 和 C-N 键的断裂和形成
- 批准号:
0717040 - 财政年份:2007
- 资助金额:
$ 40万 - 项目类别:
Continuing Grant
Structuring Personal Information Collections
构建个人信息收集
- 批准号:
0534386 - 财政年份:2006
- 资助金额:
$ 40万 - 项目类别:
Continuing Grant
NSF Workshop on Personal Information Management
NSF 个人信息管理研讨会
- 批准号:
0435134 - 财政年份:2004
- 资助金额:
$ 40万 - 项目类别:
Standard Grant
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