MULTIFREQUENCY EPR OF RHENIUM VI IN KEGGIN TYPE POLYANIONS

Keggin型聚阴离子中铼VI的多频EPR

• 批准号: 6120712
• 负责人: MARK R NILGES
• 金额: $ 0.27万
• 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/6120712
• 关键词: biological products; biomedical resource

Multifrequency EPR, X-band, Q-band, W-band, have been recorded to enable the interpretation of the unusual and very remarkable EPR spectra of this Rhenium compound. The EPR spectra of this system spans nearly one Tesla, and the number of observable transitions depends heavily on frequency. Simulation of the spectra are carried out at several frequencies using advanced simulation routines that take into account high-order effects that are expected for systems with large hyperfine splittings.

多频EPR，X频段，Q频段，W频段，已记录到 使得能够解释不同寻常和非常显著的EPR 这种Re化合物的光谱。该体系的EPR谱 跨越近一特斯拉，以及可观察到的过渡的数量 这在很大程度上取决于频率。对光谱进行了模拟计算 使用高级模拟例程在几个频率上输出 考虑系统预期的高阶效应 有很大的超细裂口。