Abstract
Linear relationships between the magnitudes of the /sup 29/Si isotropic chemical shifts and the number of aluminum atoms in FAU and LTA framework materials indicate second-neighbor effects and provide an alternative method of determining framework compositions from /sup 29/Si NMR spectra. Mean values for the change in chemical shift per added aluminum atom are 6.28 and 0.70 ppm for first- and second-neighbor sites, respectively. 35 references, 2 figures, 2 tables.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
