MRI: Acquisition of Single-Crystal Diffractometer for Small Molecule Crystallography and Cryosystem
MRI:获取用于小分子晶体学和冷冻系统的单晶衍射仪
基本信息
- 批准号:2216066
- 负责人:
- 金额:$ 30.07万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2022
- 资助国家:美国
- 起止时间:2022-08-15 至 2025-07-31
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
This award is jointly supported by the Major Research Instrumentation and the Chemistry Research Instrumentation Programs. Harvard University is acquiring a dual-source single crystal diffractometer equipped with high-flux Cu and Mo microfocus X-ray sources, an enhanced detector, and a cryogenic device to support the research of Professor Theodore Betley and colleagues Jarad Mason, Daniel Nocera, and Shao-Liang Zheng. In general, an X-ray diffractometer allows accurate and precise measurements of the full three-dimensional structure of a molecule, including bond distances and angles, and provides accurate information about the spatial arrangement of a molecule relative to neighboring molecules. The studies described here impact many areas, including organic and inorganic chemistry, materials chemistry, biochemistry, and catalysis. This instrument is an integral part of teaching as well as research and research training of undergraduate and graduate students in chemistry and biochemistry at this institution. The facility serves as a regional XRD resource benefitting students and faculty from primarily undergraduate institutions within the Commonwealth of Massachusetts and surround New England regions with impacts through active collaborations with researchers at Wellesley College.The award is aimed at enhancing research and education at all levels. Research enabled by the instrument is focused on organic synthesis, photoredox catalysis, C-H bond oxidation and functionalization catalysis, organocatalysis, reactive intermediate isolation, chemotherapeutic development, small molecule activation, novel magnetic material synthesis, tunable metal-organic phase- change materials, barocaloric responsive materials, and porous network materials. Furthermore, the new diffractometer will be utilized in probing both photo excited state and thermally driven transformation during in situ diffraction collection.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
该奖项由重大研究仪器项目和化学研究仪器项目联合资助。哈佛大学正在采购一台双源单晶衍射仪,配备高通量铜和钼微焦点 X 射线源、增强型探测器和低温装置,以支持 Theodore Betley 教授及其同事 Jarad Mason、Daniel Nocera 和 Shao-Liang Cheng 的研究。一般来说,X 射线衍射仪可以精确测量分子的完整三维结构,包括键距和角度,并提供有关分子相对于相邻分子的空间排列的准确信息。这里描述的研究影响许多领域,包括有机和无机化学、材料化学、生物化学和催化。该仪器是该机构化学和生物化学本科生和研究生教学以及研究和研究培训的一个组成部分。该设施作为区域 XRD 资源,通过与韦尔斯利学院研究人员的积极合作,使马萨诸塞州和新英格兰周边地区主要本科院校的学生和教师受益。该奖项旨在加强各个级别的研究和教育。该仪器的研究重点是有机合成、光氧化还原催化、C-H键氧化和功能化催化、有机催化、反应中间体分离、化疗药物开发、小分子活化、新型磁性材料合成、可调金属有机相变材料、压热响应材料和多孔网络材料。此外,新的衍射仪将用于在原位衍射收集过程中探测光激发态和热驱动转变。该奖项反映了 NSF 的法定使命,并通过使用基金会的智力价值和更广泛的影响审查标准进行评估,被认为值得支持。
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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Theodore Betley其他文献
Theodore Betley的其他文献
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{{ truncateString('Theodore Betley', 18)}}的其他基金
CAS: Collaborative Research: Electronic Structure/Function Relationships Underpinning Atom Transfer Reactivity
CAS:合作研究:支撑原子转移反应性的电子结构/功能关系
- 批准号:
2247817 - 财政年份:2023
- 资助金额:
$ 30.07万 - 项目类别:
Standard Grant
CAS: Collaborative Research: Electronic Structure/Function Relationships in Base Metal Complexes Spanning the Oxo/Oxene and Imide/Nitrene Continuum
CAS:合作研究:跨越氧代/氧烯和酰亚胺/氮烯连续体的贱金属配合物中的电子结构/功能关系
- 批准号:
1954690 - 财政年份:2020
- 资助金额:
$ 30.07万 - 项目类别:
Standard Grant
CAREER: Iron mediated catalytic C-H bond functionalization
职业:铁介导的催化 C-H 键功能化
- 批准号:
0955885 - 财政年份:2010
- 资助金额:
$ 30.07万 - 项目类别:
Continuing Grant
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