Organometallic Reactivity of Metallomacrocyclic Complexes
Organometallic Reactivity of Metallomacrocyclic Complexes
批准号:
9014923
负责人:
Bradford Wayland
金额:
$0.0万
依托单位国家:
美国
项目类别:
Continuing grant
财政年份:
1990
资助国家:
美国
项目状态:
已结题
起止时间:
1990-12-15 至 1996-05-31
中文摘要
在这个项目中,无机,生物无机和有机- 化学部的金属计划,韦兰将 继续他的有机金属反应性的研究, Rh(II)和Ir(II)的大环配合物。 这些基本 研究的长期目标是提供适当的设计, 金属络合物,将简单的碳氢化合物转化为更多的 有用的化合物。 一个主要目标将是实现一个基本的下- 站在热力学和动力学机制的基础上, 观察到的第9族金属大环化合物的反应性。 的 重点将放在研究烷烃和碳的反应 一氧化物与Rh(II)和Ir(II)卟啉。 既有热力学 和机械标准将用于设计金属 为了扩大反应性的范围, 并产生反应选择性。 主要长期目标 包括系统地使用配体和金属变体, 调节热力学因素和配体系统的设计, 为过渡期国家提供具体的预先组织, 反应.
英文摘要
In this project in the Inorganic, Bioinorganic, and Organo- metallic Program of the Chemistry Division, Wayland will continue his studies of the organometallic reactivity of macrocyclic complexes of Rh(II) and Ir(II). These fundamental studies have the long range goal of providing proper design of metal complexes that will convert simple hydrocarbons into more useful compounds. A primary objective will be to achieve a fundamental under- standing of the thermodynamic and kinetic-mechanistic basis for the observed reactivity of Group 9 metallomacrocycles. The focus will be on examining reactions of alkanes and carbon monoxide with Rh(II) and Ir(II) porphyrins. Both thermodynamic and mechanistic criteria will be used in designing metal complexes for the purpose of expanding the range of reactivity and producing reaction selectivity. Major long range goals include the systematic use of ligand and metal variation to tune thermodynamic factors and design of ligand systems that provide preorganization of the transition states for specific reactions.
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Tuning of Metal-Centered Radicals for Substrate Activations and Catalysis
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批准号:1362016
-
项目类别:Standard Grant
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资助金额:$48.82万
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财政年份:2014
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负责人:Bradford Wayland
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依托单位:
Metal-Centered Radicals and Organometallic Complexes in Controlled Radical Polymerization of Olefins
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批准号:0809395
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项目类别:Continuing Grant
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资助金额:$43.5万
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财政年份:2008
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负责人:Bradford Wayland
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依托单位:
Metal-Centered Radicals and Organometallic Complexes in Controlled Radical Polymerizations of Olefins
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批准号:0501198
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:2005
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负责人:Bradford Wayland
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依托单位:
Organometallic Reactivity of Metal-Centered Radicals
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批准号:9900436
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1999
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负责人:Bradford Wayland
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依托单位:
Organometallic Reactivity of Metal-Centered Radicals
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批准号:9527782
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1995
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负责人:Bradford Wayland
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依托单位:
Organometallic Chemistry of Metallo Macrocycles
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批准号:8716691
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1987
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负责人:Bradford Wayland
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依托单位:
Organometallic Chemistry of D7 Metallo Macrocycles
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批准号:8512713
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1985
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负责人:Bradford Wayland
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依托单位:
Organometallic Chemistry of D7 Metallo Macrocycles (Chemistry)
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批准号:8210696
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1982
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负责人:Bradford Wayland
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依托单位:
海外基金