TIME-DOMAIN SIMULATION OF ESR-SPECTRA OF NITROXIDE SPIN PROBES

被引：17

作者：

EVIATAR, H

VANFAASSEN, EE

LEVINE, YK

HOULT, DI

机构：

[1] UNIV UTRECHT,DEBYE INST,DEPT MOLEC BIOPHYS,BUYS BALLOT LAB,PRINCETONPL 5,3584 CC UTRECHT,NETHERLANDS

[2] UNIV UTRECHT,BIJVOET CTR BIOMOLEC RES,CTR INVIVO NMR,3584 CJ UTRECHT,NETHERLANDS

来源：

CHEMICAL PHYSICS | 1994年 / 181卷 / 03期

关键词：

D O I：

10.1016/0301-0104(94)00008-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A time-domain method of simulating the ESR spectrum of a nitroxide spin probe undergoing reorientational motion is described. The method requires as input a time trajectory of the stochastic orientation of the nitroxide radical. This trajectory may be generated from any arbitrary prescription for the mode of molecular motion. The potential of the method is demonstrated by the simulation of the ESR spectra of steroid nitroxide spin probes in oriented lipid bilayers over a large range of motional correlation times.

引用

页码：369 / 376

页数：8

共 26 条

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