Synthesis of Sustainable Polymers by Silylium-Catalyzed Polymerization of Renewable Feedstocks
通过可再生原料的硅催化聚合合成可持续聚合物
基本信息
- 批准号:1150792
- 负责人:
- 金额:$ 38.61万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2012
- 资助国家:美国
- 起止时间:2012-07-01 至 2015-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In this project funded by the Macromolecular, Supramolecular and Nanochemistry Program of the Chemistry Division, Professor Eugene Chen of Colorado State University will develop highly reactive, self-healing silylium catalysts and related main-group frustrated Lewis pairs for the synthesis of sustainable stereoregular and optically active polymers from renewable feedstocks. The proposed research seeks to accomplish three important project goals. First, chiral silylium catalysts will be developed that will enable site-controlled synthesis of stereoregular and optically active sustainable polymers. Second, counteranion studies will be employed to render high-speed and stereoselective polymerization by silylium catalysts. Third, the novel Lewis pair polymerizations mediated by silylium and isoelectronic alane-based Lewis pairs will be investigated as a new technique for sustainable polymer synthesis. The broader impacts of this research involve training graduate and undergraduate students, enhancing research infrastructure by bringing together an experimentalist-theoretician collaborative group, and heightening society's awareness of the roles that chemists can play in promoting the development and use of bio-derived raw materialsPlastics are long chain organic molecules and are found in many facets of everyday life, including food packaging, structural materials for automotive and aerospace transportation, and lightweight electronic devices. At present, plastics are derived predominantly from petroleum based resources and the majority of the commercial catalysts are based on transition metals. This research focuses on developing efficient alternatives to metal catalysts and new synthetic routes into technologically important or advanced plastics using bio-derived feedstocks.
在这个由化学系大分子、超分子和纳米化学项目资助的项目中,州立大学的科罗拉多尤金陈教授将开发高反应性、自修复的硅鎓催化剂和相关的主基受阻刘易斯对,用于从可再生原料合成可持续的有规立构和光学活性聚合物。本研究旨在实现三个重要的项目目标。首先,将开发手性硅鎓催化剂,这将使有规立构和光学活性的可持续聚合物的位点控制合成成为可能。第二,抗衡阴离子的研究将被用来使高速和立体选择性聚合的硅铝催化剂。第三,新型的刘易斯对聚合介导的硅铝和等电子铝烷为基础的刘易斯对作为一种新的技术,可持续的聚合物合成进行了研究。这项研究的更广泛的影响涉及培训研究生和本科生,通过汇集实验理论家合作小组来加强研究基础设施,并提高社会对化学家在促进生物衍生原材料的开发和使用方面所发挥作用的认识塑料是长链有机分子,存在于日常生活的许多方面,包括食品包装,用于汽车和航空航天运输的结构材料以及轻质电子器件。 目前,塑料主要来源于石油基资源,并且大多数商业催化剂基于过渡金属。 这项研究的重点是开发金属催化剂的有效替代品,以及使用生物衍生原料生产技术重要或先进塑料的新合成路线。
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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Eugene Chen其他文献
lipase activity Effect of diet on fat cell size and hormone-sensitive
脂肪酶活性 饮食对脂肪细胞大小和激素敏感性的影响
- DOI:
- 发表时间:
2015 - 期刊:
- 影响因子:0
- 作者:
R. Barnard;Chaodong Wu;Zhanguo Gao;S. Telang;J. Chesney;Y. E. Chen;Jianping Ye;R. Chapkin;Yuqing Huo;Xin Guo;Huan Wang;Weiyu Zhang;Ying Wang;H. Zhou;Eugene Chen;Kefeng Xu;Jifeng Zhang;Honggui Li;A. Lange;M. Narce;H. Merzouk;S. Bouanane;S. Merzouk - 通讯作者:
S. Merzouk
Mass Balance of the Indoleamine 2,3-Dioxygenase Inhibitor Navoximod (GDC-0919) in Rats and Dogs: Unexpected Cyanide Release from Imidazo[5,1-ema/em]isoindole and Species Differences in Glucuronidation
吲哚胺 2,3-双加氧酶抑制剂纳武莫德(GDC-0919)在大鼠和犬中的质量平衡:咪唑并[5,1-e]异吲哚的意外氰化物释放和葡萄糖醛酸化的物种差异
- DOI:
10.1124/dmd.123.001289 - 发表时间:
2023-07-01 - 期刊:
- 影响因子:4.000
- 作者:
Shuai Wang;Shuguang Ma;Eugene Chen;Jing Wang;Hoa Le;Steven Paul Hanlon;Martin Binder;Wendy Lee;S. Cyrus Khojasteh;Laurent Salphati - 通讯作者:
Laurent Salphati
Outdoor soiling microscope for measuring particle deposition and resuspension
- DOI:
10.1016/j.solener.2016.08.015 - 发表时间:
2016-11-01 - 期刊:
- 影响因子:
- 作者:
Benjamin Figgis;Ahmed Ennaoui;Bing Guo;Wasim Javed;Eugene Chen - 通讯作者:
Eugene Chen
Development and process control of magnetic tunnel junctions for magnetic random access memory devices
磁性随机存取存储器件的磁性隧道结的开发和过程控制
- DOI:
10.1063/1.1558241 - 发表时间:
2003 - 期刊:
- 影响因子:3.2
- 作者:
W. Kula;J. Wolfman;K. Ounadjela;Eugene Chen;William W. C. Koutny - 通讯作者:
William W. C. Koutny
Evaluation of caries-producing potentialities of various foodstuffs.
评估各种食品的致龋潜力。
- DOI:
10.14219/jada.archive.1951.0088 - 发表时间:
1951 - 期刊:
- 影响因子:3.9
- 作者:
B. G. Bibby;Hyman J. V. Goldberg;Eugene Chen - 通讯作者:
Eugene Chen
Eugene Chen的其他文献
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{{ truncateString('Eugene Chen', 18)}}的其他基金
CAS: Lewis Pair Polymerization: Compounded Sequence and Spatiotemporal Controls for Precision Synthesis of Sustainable Linear and Cyclic Block Copolymers
CAS:路易斯对聚合:用于精确合成可持续线性和环状嵌段共聚物的复合序列和时空控制
- 批准号:
2305058 - 财政年份:2023
- 资助金额:
$ 38.61万 - 项目类别:
Continuing Grant
CAS: Diastereoselective Polymerization Catalysis for Stereo-Sequenced Polymers with Biodegradability and Chemical Circularity
CAS:具有生物降解性和化学循环性的立体序列聚合物的非对映选择性聚合催化
- 批准号:
1955482 - 财政年份:2020
- 资助金额:
$ 38.61万 - 项目类别:
Standard Grant
Lewis Pair Polymerization: Controlling Polymer Tacticity and Topology
路易斯对聚合:控制聚合物立构性和拓扑结构
- 批准号:
1904962 - 财政年份:2019
- 资助金额:
$ 38.61万 - 项目类别:
Standard Grant
SusChEM: Stereoselective Polymerization Catalysis of Biomass Monomers by Chiral Transition-Metal and Organic Catalysts
SusChEM:手性过渡金属和有机催化剂对生物质单体的立体选择性聚合催化
- 批准号:
1664915 - 财政年份:2017
- 资助金额:
$ 38.61万 - 项目类别:
Standard Grant
SusChEM: Lewis Pair Polymerization: A Powerful Synthetic Strategy for Sustainable and Functional Polymers
SusChEM:路易斯对聚合:可持续功能聚合物的强大合成策略
- 批准号:
1507702 - 财政年份:2015
- 资助金额:
$ 38.61万 - 项目类别:
Continuing Grant
SusChEM: Stereoselective Polymerization of Biomass Monomers by Transition-Metal and Organic Catalysts
SusChEM:过渡金属和有机催化剂对生物质单体的立体选择性聚合
- 批准号:
1300267 - 财政年份:2013
- 资助金额:
$ 38.61万 - 项目类别:
Continuing Grant
Asymmetric Coordination Polymerization Catalysis of Polar Vinyl Monomers
极性乙烯基单体的不对称配位聚合催化
- 批准号:
1012326 - 财政年份:2010
- 资助金额:
$ 38.61万 - 项目类别:
Continuing Grant
Asymmetric Catalysis by Chiral-Polymer-Induced and Stabilized, Chiral-Surface Nanoclusters
手性聚合物诱导和稳定的手性表面纳米团簇的不对称催化
- 批准号:
0756633 - 财政年份:2009
- 资助金额:
$ 38.61万 - 项目类别:
Continuing Grant
Living and Stereoselective Anionic Polymerization by Dinuclear Ambiphilic Silicon Propagators
双核双亲硅传播剂的活性和立体选择性阴离子聚合
- 批准号:
0848845 - 财政年份:2009
- 资助金额:
$ 38.61万 - 项目类别:
Standard Grant
Diastereospecific Ion-Pairing Polymerization of Functionalized Vinyl Monomers
官能化乙烯基单体的非对映特异性离子对聚合
- 批准号:
0718061 - 财政年份:2007
- 资助金额:
$ 38.61万 - 项目类别:
Standard Grant
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