@article {2082,
	title = {Powder neutron diffraction determination of the structure of the o-xylene/zeolite ZSM-5 complex},
	journal = {Microporous and Mesoporous Materials},
	volume = {112},
	number = {1-3},
	year = {2008},
	note = {ISI Document Delivery No.: 313AKTimes Cited: 1Cited Reference Count: 41Fyfe, Colin A. Lee, J. S. Joseph Cranswick, Lachlan M. D. Swainson, Ian},
	month = {Jul},
	pages = {299-307},
	type = {Article},
	abstract = {The structure of the complex of zeolite ZSM-5 (MFI) and ortho-xylene at a loading of four molecules per u.c. has been solved using powder neutron diffraction techniques and perdeuterated xylene. The structure is orthorhombic and the position and orientation of the organic is identical to that found previously by solid state NMR, attesting to the reliability of the NMR technique as a complement to diffraction methods. The maximum and minimum oxygen-oxygen distances of the elliptical 10-membered ring where the ortho-xylene is located are 8.86 angstrom and 7.45 angstrom, respectively, compared to corresponding distances of 9.13 angstrom and 7.32 angstrom found previously for the para-isomer, reflecting the different adjustments of the framework to the different sizes and shapes of the two guest molecules. (C) 2007 Elsevier Inc. All rights reserved.},
	keywords = {CRYSTAL, FLUORIDE IONS, FRAMEWORK, HOST, LOCATION, method, MFI zeolite, NMR, ortho-xylene, PARA-XYLENE, powder neutron diffraction, SORBATE, X-RAY-DIFFRACTION, ZEOLITE ZSM-5},
	isbn = {1387-1811},
	url = {<Go to ISI>://000256713300034},
	author = {Fyfe, C. A. and Lee, J. S. J. and Cranswick, L. M. D. and Swainson, I.}
}
@article {3677,
	title = {Al-27/P-31 solid-state nmr structural investigations of AlPO4-5 molecular sieve},
	journal = {Zeolites},
	volume = {16},
	number = {1},
	year = {1996},
	note = {ISI Document Delivery No.: TM037Times Cited: 26Cited Reference Count: 16},
	month = {Jan},
	pages = {50-55},
	type = {Article},
	abstract = {Al-27/P-31 solid-state n.m.r. connectivity experiments were used to investigate the structure of the molecular sieve AlPO4-5 hydrated with D2O. Hydration with D2O resulted in an increased efficiency of coherence transfer from octahedral Al-27 to P-31 compared with hydration with H2O. The experiments prove directly that both the tetrahedral aluminum and the octahedral aluminum formed upon hydration are connected to phosphorus in the framework. The two-dimensional Al-27 {\textendash}> P-31 transferred-echo double-resonance and cross-polarization experiments show a downfield offset of the octahedral Al-27 correlation from the tetrahedral Al-27 correlation, consistent with the growth of a downfield shoulder on the P-31 resonance as water is incorporated into the lattice.},
	keywords = {Al-27/P-31 solid-state nmr connectivity experiments, AlPO4-5, FRAMEWORK, NMR, NUCLEI, octahedral aluminum, QUADRUPOLAR, VPI-5},
	isbn = {0144-2449},
	url = {<Go to ISI>://A1996TM03700009},
	author = {Fyfe, C. A. and Wongmoon, K. C. and Huang, Y.}
}
