@article {7237,
	title = {2-DIMENSIONAL SOLID-STATE SI-29 NMR INVESTIGATION OF THE 3-DIMENSIONAL BONDING CONNECTIVITIES AND STRUCTURE OF ZEOLITE ZSM-23},
	journal = {Zeolites},
	volume = {12},
	number = {1},
	year = {1992},
	note = {ISI Document Delivery No.: GX776Times Cited: 9Cited Reference Count: 18},
	month = {Jan},
	pages = {50-53},
	type = {Article},
	abstract = {Zeolite ZSM-23 has been studied by one- and two-dimensional Si-29 MAS n.m.r. spectroscopy. The results reveal that there are twelve inequivalent T-sites with equal occupancies in the unit cell. A two-dimensional INADEQUATE experiment yielded the complete Si-O-Si connectivity pattern but this could not be fit with either of the two proposed space groups.},
	keywords = {INADEQUATE SEQUENCE, LATTICE CONNECTIVITIES, SI-29 MAS NMR, ZSM-23},
	isbn = {0144-2449},
	url = {<Go to ISI>://A1992GX77600009},
	author = {Fyfe, C. A. and Grondey, H. and Feng, Y. and Kokotailo, G. T. and Ernst, S. and Weitkamp, J.}
}
@article {7022,
	title = {NATURAL ABUNDANCE, 2-DIMENSIONAL SI-29 MAS NMR INVESTIGATION OF THE 3-DIMENSIONAL BONDING CONNECTIVITIES IN THE HIGH-TEMPERATURE AND LOW-TEMPERATURE FORMS OF ZEOLITE ZSM-11},
	journal = {Journal of Physical Chemistry},
	volume = {95},
	number = {9},
	year = {1991},
	note = {ISI Document Delivery No.: FK322Times Cited: 20Cited Reference Count: 29},
	month = {May},
	pages = {3747-3751},
	type = {Article},
	abstract = {Two-dimensional 29Si solid-state NMR experiments have been used to investigate the three-dimensional bonding connectivities in ZSM-11 in both its high- and low-temperature forms, which are related to each other by a temperature-induced phase transition. The high-temperature form is known to have tetragonal symmetry with space group I4BARm2, while the details of the ZSM-11 structure at low temperatures are not known to date from diffraction measurements. 2-D INADEQUATE experiments at high temperature (340 K) confirmed the postulated structure. All of the nine expected connectivities were observed, permitting an unambiguous assignment of the spectrum. In the low-temperature (303 K) 2-D experiments, enough information was obtained that, combined with the knowledge of the high-temperature structure, a structure could be suggested for the low-temperature form. The complete connectivities of T sites in the structure were established, and at least one space group, I4BAR, is compatible with the NMR data.},
	keywords = {coherence, DIFFRACTION, LATTICE CONNECTIVITIES, SITES, SOLID-STATE NMR, SPECTROSCOPY},
	isbn = {0022-3654},
	url = {<Go to ISI>://A1991FK32200057},
	author = {Fyfe, C. A. and Feng, Y. and Grondey, H. and Kokotailo, G. T. and Mar, A.}
}
