Time dependence of the NMR line shape for systems with chemical exchange in a zero saturation limit

被引：3
|
作者：
Babailov, S. P. [1 ]
Mainichev, D. A. [1 ]
机构：
[1] Russian Acad Sci, Siberian Div, AV Nikolaev Inst Inorgan Chem, Moscow, Russia
来源：
JOURNAL OF STRUCTURAL CHEMISTRY | 2006年 / 47卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
dynamic NMR; chemical exchange; photoinduced chemical exchange; NMR line shape; analysis procedures; many-site exchange;
D O I：
10.1007/s10947-006-0320-x
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
An expression has been derived for the time dependence of the NMR line shape for systems with many-site chemical exchange in the absence of spin-spin coupling, in a zero saturation limit. The dynamics of variation of the NMR line shape with time is considered in detail for the case of two-site chemical exchange. Mathematica programs have been designed for numerical simulation of the NMR spectra of chemical exchange systems. The analytical expressions obtained are useful for NMR line shape simulations for systems with photoinduced chemical exchange.
引用
收藏
页码：442 / 446
页数：5
相关论文
共 50 条
  • [1] Time dependence of the NMR line shape for systems with chemical exchange in a zero saturation limit
    S. P. Babailov
    D. A. Mainichev
    Journal of Structural Chemistry, 2006, 47
  • [2] NMR SATURATION FACTORS IN THE PRESENCE OF CHEMICAL-EXCHANGE
    SPENCER, RS
    BIOPHYSICAL JOURNAL, 1987, 51 (02) : A78 - A78
  • [3] NMR SATURATION FACTORS IN THE PRESENCE OF CHEMICAL-EXCHANGE
    SPENCER, RGS
    FERRETTI, JA
    WEISS, GH
    JOURNAL OF MAGNETIC RESONANCE, 1989, 84 (02): : 223 - 235
  • [4] The static magnetic field dependence of chemical exchange linebroadening defines the NMR chemical shift time scale
    Millet, O
    Loria, JP
    Kroenke, CD
    Pons, M
    Palmer, AG
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (12) : 2867 - 2877
  • [5] Static magnetic field dependence of chemical exchange linebroadening defines the NMR chemical shift time scale
    Millet, Oscar
    Loria, J. Patrick
    Kroenke, Christopher D.
    Pons, Miquel
    Palmer, Arthur G. III
    1600, ACS, Washington, DC, USA (122):
  • [6] Probing Slow Chemical Exchange at Carbonyl Sites in Proteins by Chemical Exchange Saturation Transfer NMR Spectroscopy
    Vallurupalli, Pramodh
    Kay, Lewis E.
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (15) : 4156 - 4159
  • [7] Temperature dependence of the spin-lattice relaxation time for quadrupole nuclei under conditions of NMR line saturation
    V. M. Mikushev
    A. M. Ulyashev
    E. V. Charnaya
    A. Chandoul
    Physics of the Solid State, 2002, 44 : 1044 - 1049
  • [8] Temperature Dependence of the Spin-Lattice Relaxation Time for Quadrupole Nuclei under Conditions of NMR Line Saturation
    Mikushev, V. M.
    Ulyashev, A. M.
    Charnaya, E. V.
    Chandoul, A.
    PHYSICS OF THE SOLID STATE, 2002, 44 (06) : 1044 - 1049
  • [9] NMR LINE-SHAPE IN THE REGIME WHERE THE CHEMICAL-EXCHANGE TIME GAMMA-E APPROACHES THE MOTIONAL CORRELATION TIME GAMMA-C
    KAPLAN, JI
    PHYSICAL REVIEW A, 1980, 22 (03): : 1022 - 1024
  • [10] Noncommutativity of the zero chemical potential limit and the thermodynamic limit in finite density systems
    Ambjorn, J
    Anagnostopoulos, KN
    Nishimura, J
    Verbaarschot, JJM
    PHYSICAL REVIEW D, 2004, 70 (03):
12345