Schatenschtein et al., Zhurnal Fizicheskoj Khimii, 1958, vol. 32, p. 146,148
作者:Schatenschtein et al.
DOI:——
日期:——
Determination of the location of naphthalene in the zeolite ZSM-5 host framework by solid-state <sup>1</sup>H/<sup>29</sup>Si CP MAS NMR spectroscopy
作者:Colin A Fyfe、Darren H Brouwer
DOI:10.1139/v06-009
日期:2006.2.1
naphthalene in the zeoliteZSM-5 has been determined from solid-state 1H/29Si cross-polarization (CP) magic-angle-spinning (MAS) NMR data alone. With the peaks in the 29Si spectrum assigned to the inequivalent Si sites in the zeolite from a two-dimensional INADEQUATE spectrum, the rates of cross polarization between the 1H nuclei of the guest sorbate molecules and the 29Si nuclei of the zeolite framework were