Multiple-quantum magic-angle spinning: High-resolution solid state NMR Spectroscopy of half-integer quadrupolar nuclei

被引：44

作者：

Goldbourt, A

Madhu, PK ^{[1
]}

机构：

[1] Univ Southampton, Dept Chem, Southampton SO17 1BJ, Hants, England

[2] Weizmann Inst Sci, Dept Phys Chem, IL-76100 Rehovot, Israel

来源：

MONATSHEFTE FUR CHEMIE | 2002年 / 133卷 / 12期

关键词：

NMR spectroscopy; solid state; quadrupolar nuclei; MQMAS; amplitude modulation;

D O I：

10.1007/s00706-002-0502-y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Experimental and theoretical aspects of the multiple-quantum magic-angle spinning experiment (MQMAS) are discussed in this review. The significance of this experiment, introduced by Frydman and Harwood, is in its ability to provide high-resolution NMR spectra of half-integer quadrupolar nuclei (I greater than or equal to 3/2). This technique has proved to be useful in various systems ranging from inorganic materials to biological samples. This review addresses the development of various pulse schemes aimed at improving the signal-to-noise ratio and anisotropic lineshapes. Representative spectra are shown to underscore the importance and applications of the MQMAS experiment.

引用

收藏

页码：1497 / 1534

页数：38

相关论文

共 94 条

[61] Procedures for labeling the high-resolution axis of two-dimensional MQ-MAS NMR spectra of half-integer quadrupole spins [J].

Millot, Y ;

Man, PP .

SOLID STATE NUCLEAR MAGNETIC RESONANCE, 2002, 21 (1-2) :21-43

[62] Multiple-quantum MAS NMR of quadrupolar nuclei. Do five-, seven- and nine-quantum experiments yield higher resolution than the three-quantum experiment? [J].

Pike, KJ ;

Malde, RP ;

Ashbrook, SE ;

McManus, J ;

Wimperis, S .

SOLID STATE NUCLEAR MAGNETIC RESONANCE, 2000, 16 (03) :203-215

[63] NUCLEAR ELECTRIC QUADRUPOLE INTERACTIONS IN CRYSTALS [J].

POUND, RV .

PHYSICAL REVIEW, 1950, 79 (04) :685-702

[64] Studies of heteronuclear dipolar interactions between spin-1/2 and quadrupolar nuclei by using REDOR during multiple quantum evolution [J].

Pruski, M ;

Bailly, A ;

Lang, DP ;

Amoureux, JP ;

Fernandez, C .

CHEMICAL PHYSICS LETTERS, 1999, 307 (1-2) :35-40

[65] Multiple-quantum magic-angle spinning NMR with cross-polarization: Spectral editing of high-resolution spectra of quadrupolar nuclei [J].

Pruski, M ;

Lang, DP ;

Fernandez, C ;

Amoureux, JP .

SOLID STATE NUCLEAR MAGNETIC RESONANCE, 1997, 7 (04) :327-331

[66]

Rose M. E., 1957, ELEMENTARY THEORY AN

[67] Multiple-quantum cross polarization in quadrupolar spin systems during magic-angle spinning [J].

Rovnyak, D ;

Baldus, M ;

Griffin, RG .

JOURNAL OF MAGNETIC RESONANCE, 2000, 142 (01) :145-152

[68] HIGH-RESOLUTION SOLID-STATE NMR AVERAGING OF 2ND-ORDER EFFECTS BY MEANS OF A DOUBLE-ROTOR [J].

SAMOSON, A ;

LIPPMAA, E ;

PINES, A .

MOLECULAR PHYSICS, 1988, 65 (04) :1013-1018

[69] Population and coherence transfer in half-integer quadrupolar spin systems induced by simultaneous rapid passages of the satellite transitions:: A static and spinning single crystal nuclear magnetic resonance study [J].

Schäfer, H ;

Iuga, D ;

Verhagen, R ;

Kentgens, APM .

JOURNAL OF CHEMICAL PHYSICS, 2001, 114 (07) :3073-3091

[70] APPLICATION OF AL-27 NMR TECHNIQUES TO STRUCTURE DETERMINATION IN SOLIDS [J].

SMITH, ME .

APPLIED MAGNETIC RESONANCE, 1993, 4 (1-2) :1-64

← 1 2 3 4 5 6 7 8 9 10 →