Reference for MQ-MAS signal enhancement with RAPT

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RAPT MQ-MAS references

Below are provided some NMR references about MQ-MAS prepared with Rotor Assisted Population Transfer sequence applied to half-integer quadrupole spins. These references contain
(1) the pulse-sequence diagram,
(2) the coherence-transfer pathways,
(3) the phase-cycling,
(4) the receiver phase relationship.

  1. H.-T. Kwak, S. Prasad, T. Clark, and P. J. Grandinetti
    Selective suppression and excitation of solid-state NMR resonances based on quadrupole coupling constants, (1)(2)(4)
    J. Magn. Reson. 160, 107-113 (2003).
  2. H.-T. Kwak, S. Prasad, Y. Yao, P. J. Grandinetti, J. R. Sachleben, and L. Emsley
    Enhanced sensitivity in RIACT/MQ-MAS NMR experiments using rotor assisted population transfer, (1)(2)
    J. Magn. Reson. 150, 71-80 (2001).

Related bibliography

  1. L. J. Smith and C. Seith
    Site-selective QPASS for the isolation of large quadrupolar coupling environments,
    J. Magn. Reson. 179, 164-168 (2006).
  2. M. Edén
    Quadrupolar coupling selective cross-polarization in solid state NMR, (1)
    Phys. Chem. Chem. Phys. 8, 1994-1999 (2006).
  3. M. Edén, J. Grins, Z. Shen, and Z. Weng
    Fast 29Si magic-angle-spinning NMR acquisitions by RAPT-CP 27Al -> 29Si polarization transfer, (1)
    J. Magn. Reson. 169, 279-283 (2004).
  4. G. Mali and V. Kaucic
    Enhancing sensitivity or resolution of homonuclear correlation experiment for half-integer quadrupolar nuclei,
    J. Magn. Reson. 171, 48-56 (2004).
  5. I. Hung and R. W. Schurko
    Solid-state 91Zr NMR of bis(cyclopentadienyl)dichloro zirconium(IV),
    J. Phys. Chem. B 108, 9060-9069 (2004).
  6. R. W. Schurko, I. Hung, and C. M. Widdifield
    Signal enhancement in NMR spectra of half-integer quadrupolar nuclei via DFS-QCPMG and RAPT-QCPMG pulse sequences, (1)
    Chem. Phys. Lett. 379, 1-10 (2003).
  7. P. K. Madhu, K. J. Pike, R. Dupree, M. H. Levitt, and M. E. Smith
    Modulation-aided signal enhancement in the magic angle spinning NMR of spin-5/2 nuclei,
    Chem. Phys. Lett. 367, 150-156 (2003).
  8. H. T. Kwak, S. Prasad, T. Clark, P. J. Grandinetti
    Enhancing sensitivity of quadrupolar nuclei in solid-state NMR with multiple rotor assisted population transfers, (1)(2)
    Solid State Nucl. Magn. Reson. 24, 71-77 (2003).
  9. A. Goldbourt and P. K. Madhu
    Multiple-Quantum Magic Angle Spinning: High-resolution solid state NMR spectroscopy of half-integer quadrupolar nuclei, (1)
    Monatsh. Chem. 133, 1497-1534 (2002).
  10. S. Prasad, H. T. Kwak, T. Clark, and P. J. Grandinetti
    A simple technique for determining nuclear quadrupole coupling constants with RAPT solid-state NMR spectroscopy,
    J. Am. Chem. Soc. 124, 4964-4965 (2002).
  11. Z. Yao, H.-T. Kwak, D. Sakellariou, L. Emsley, and P. J. Grandinetti
    Sensitivity enhancement of the central transition NMR signal of quadrupolar nuclei under magic-angle spinning, (1)(2)
    Chem. Phys. Lett. 327, 85-90 (2000).

Solid-state NMR bibliography for:

Aluminum-27
Antimony-121/123
Arsenic-75
Barium-135/137
Beryllium-9
Bismuth-209
Boron-11
Bromine-79/81
Calcium-43
Cesium-133
Chlorine-35/37
Chromium-53
Cobalt-59
Copper-63/65
Deuterium-2
Gallium-69/71
Germanium-73
Gold-197
Hafnium-177/179
Indium-113/115
Iodine-127
Iridium-191/193
Krypton-83
Lanthanum-139
Lithium-7
Magnesium-25
Manganese-55
Mercury-201
Molybdenum-95/97
Neon-21
Nickel-61
Niobium-93
Nitrogen-14
Osmium-189
Oxygen-17
Palladium-105
Potassium-39/41
Rhenium-185/187
Rubidium-85/87
Ruthenium-99/101
Scandium-45
Sodium-23
Strontium-87
Sulfur-33
Tantalum-181
Titanium-47/49
Vanadium-51
Xenon-131
Zinc-67
Zirconium-91
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