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
  • [41] Pulse sequences for measuring exchange rates between proton species: From unlocalised NMR spectroscopy to chemical exchange saturation transfer imaging
    Demetriou, Eleni
    Kujawa, Aaron
    Golay, Xavier
    PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY, 2020, 120-121 (25-71) : 25 - 71
  • [42] Multiquantum Chemical Exchange Saturation Transfer NMR to Quantify Symmetrical Exchange: Application to Rotational Dynamics of the Guanidinium Group in Arginine Side Chains
    Karunanithy, Gogulan
    Reinstein, Jochen
    Hansen, D. Flemming
    JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2020, 11 (14): : 5649 - 5654
  • [43] Asymptotic similarity of time correlation functions and the problem of NMR line shape in solid states
    Lundin, AA
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1996, 110 (04): : 1378 - 1391
  • [44] ON SHAPE OF NMR LINE IN A SOLID IN CASE OF LONG SPIN-LATTICE RELAXATION TIME
    SLONIM, IY
    URMAN, YG
    OPTICS AND SPECTROSCOPY-USSR, 1967, 23 (01): : 34 - &
  • [45] Kinetics of intramolecular chemical exchange by initial growth rates of spin saturation transfer difference experiments (SSTD NMR)
    Quiros, M. Teresa
    Angulo, Jesus
    Munoz, Maria Paz
    CHEMICAL COMMUNICATIONS, 2015, 51 (50) : 10222 - 10225
  • [46] NMR SPECTRUM AND LINE SHAPE OF 2 INTERACTING 2-SPIN SYSTEMS IN CRYSTALS
    REVOKATO.OP
    EICHHOFF, U
    PHYSICA STATUS SOLIDI, 1967, 22 (02): : K91 - &
  • [47] THEORY OF NMR LINE SHAPE OF ALTERNATE LINEAR CHAINS OF INEQUIVALENT NUCLEI COUPLED BY INDIRECT EXCHANGE INTERACTION
    AYANT, Y
    TAIEB, M
    GAGNAIRE, D
    JOURNAL OF CHEMICAL PHYSICS, 1972, 56 (11): : 5399 - +
  • [48] Improved chemical exchange saturation transfer imaging with real-time frequency drift correction
    Liu, Ruibin
    Zhang, Hongxi
    Niu, Weiming
    Lai, Can
    Ding, Qiuping
    Chen, Weibo
    Liang, Sayuan
    Zhou, Jinyuan
    Wu, Dan
    Zhang, Yi
    MAGNETIC RESONANCE IN MEDICINE, 2019, 81 (05) : 2915 - 2923
  • [49] Time domain removal of irrelevant magnetization in chemical exchange saturation transfer Z-spectra
    Yadav, Nirbhay N.
    Chan, Kannie W. Y.
    Jones, Craig K.
    McMahon, Michael T.
    van Zijl, Peter C. M.
    MAGNETIC RESONANCE IN MEDICINE, 2013, 70 (02) : 547 - 555
  • [50] THE EFFECTS OF DIFFUSIVE EXCHANGE IN HETEROGENEOUS SYSTEMS ON NMR LINE-SHAPES AND RELAXATION PROCESSES
    BELTON, PS
    HILLS, BP
    MOLECULAR PHYSICS, 1987, 61 (04) : 999 - 1018
12345