UTILITY TO DEVELOP SINGLE CRYSTAL W BAND EPR SPECTROMETRY B DICOBALT DIOXYGEN

开发单晶 W 波段 EPR 光谱法 B 二钴二氧的实用性

• 批准号: 6120682
• 负责人: John A Weil
• 金额: $ 0.16万
• 依托单位: UNIVERSITY OF ILLINOIS AT CHICAGO
• 依托单位国家: 美国
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-04-15 至 1999-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6120682
• 关键词: biomedical resource; computers; technology /technique

Project to study single crystals of magnetically diluted [-amido-nitrate(dicobalt)en4]tetranitrate. The idea is to measure the superoxo electron Zeeman splitting-factor matrix g at W-band to alleviate the severe problems in achieving this at lower frequencies, due to the multi-line complicated hyperfine structure caused by the 59Co nuclei. 1) Synthesis of the above magnetic dioxygen carrier, as of the diluent complex, were successful, and the desired mixed crystals were grown. 2) W-band measurements revealed EPR spectra very suitable for our purposes. Work will continue.

磁稀释单晶研究项目 [- 酰胺基-硝酸（二钴）en 4]四硝酸盐。 这个想法是为了衡量 W波段超氧电子塞曼分裂因子矩阵g， 减轻了在较低频率下实现这一点的严重问题， 由于多线复杂的超精细结构， 59Co核。 1)上述磁性双氧载体的合成，作为 的稀释剂复合物，是成功的，和所需的混合 晶体生长。 2)W波段测量揭示EPR谱非常 适合我们的目的。 工作将继续进行。