Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Scott J. Weigel"'
Publikováno v:
Journal of Materials Chemistry. 10:2109-2113
The linear [Cu(pyr)2]2+ complex has been synthesized in situ within the internal pore architecture of siliceous ferrierite. The structure of the product was determined by single crystal X-ray diffraction [formula Cu0.964F1.2(Si36O72)·4C5H5N, space g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a21e773a70ed1e51c2ba57b7cb6177
https://doi.org/10.1039/b003005h
https://doi.org/10.1039/b003005h
Autor:
Vincent Munch, Galen D. Stucky, Scott J. Weigel, Gérard Férey, Francis Taulelle, Anthony K. Cheetham, Thierry Loiseau
Publikováno v:
Scopus-Elsevier
A procedure for structural characterization based on X-ray diffraction (XRD) and on a set of two-dimensional solid-state NMR experiments is proposed. It has been applied to a new gallophosphate oxyfluorinated compound, T(T = amine)—GaPO [Ga4(PO4)3(
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6ec67cdbd4e543d37ab28fdae23fd2f
https://doi.org/10.1002/(sici)1097-458x(199912)37:133.0.co
https://doi.org/10.1002/(sici)1097-458x(199912)37:13
Publikováno v:
Journal of Catalysis. 172:274-280
The location of extra-framework Cu 2+ cations in the dehydrated copper ion exchanged zeolite, ferrierite, has been determined from the analysis of synchrotron X-ray powder diffraction data (Cu 0.023 (Al 0.065 Si 0.935 )O 2 ; space group Immm, a =18.8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ea14add4f00d5989674fd8c55b8e718
https://doi.org/10.1006/jcat.1997.1816
https://doi.org/10.1006/jcat.1997.1816
Publikováno v:
Journal of the American Chemical Society. 119:9252-9267
First-time applications of solid-state exchange 13C NMR techniques to the study of the reorientation dynamics of hydrocarbon molecules adsorbed on zeolites have enabled the geometry and time scales of molecular hopping processes between adjacent adso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6139ace9a8773c26075d5170c867c432
https://doi.org/10.1021/ja971563m
https://doi.org/10.1021/ja971563m
Publikováno v:
The Journal of Physical Chemistry B. 101:3065-3071
Siliceous and aluminosilicate ferrierite samples (Si/Al ratios = 18, 50, and 80) have been prepared in the presence of propylamine and pyridine and characterized by near-infrared Fourier transform Raman spectroscopy and 29Si, 27Al, and 13C NMR. Incor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e789aa5ce5e94808e95cd7da618f013f
https://doi.org/10.1021/jp962967o
https://doi.org/10.1021/jp962967o
Publikováno v:
Journal of Catalysis. 170:227-235
The locations of extra-framework Cu2+ cations in hydrated copper ion-exchanged mordenite (formula Cu1384T48O2 · 28H2O, space group Cmcm, a = 18.1659(4) A,b = 20.375(1) A,c = 7.495(1) A, V = 2774.4(4) A3, Z = 1,R = 5.13%) and its partially dehydrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4bc1ab411268fa93953184ad71bcef5f
https://doi.org/10.1006/jcat.1997.1736
https://doi.org/10.1006/jcat.1997.1736
Publikováno v:
ResearcherID
The formation of single crystals of the clathrasil dodecasil-3C from a solvothermal synthesis has been followed by in situ diffraction techniques using synchrotron radiation and an image-plate area detector. The high intensity of the X-ray beam, coup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe28ec4ef0cb7d7fe2a8947fb2086a9f
https://doi.org/10.1107/s0909049596010965
https://doi.org/10.1107/s0909049596010965
Autor:
Bradley F. Chmelka, Anthony K. Cheetham, L. M. Bull, Neil J. Henson, Russell E. Morris, Michael T. Janicke, Scott J. Weigel
Publikováno v:
Journal of the American Chemical Society. 116:11849-11855
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d987b9319fadaf419724c0704d5210e3
https://doi.org/10.1021/ja00105a027
https://doi.org/10.1021/ja00105a027
Publikováno v:
ChemInform. 28
Siliceous and aluminosilicate ferrierite samples (Si/Al ratios = 18, 50, and 80) have been prepared in the presence of propylamine and pyridine and characterized by near-infrared Fourier transform Raman spectroscopy and 29Si, 27Al, and 13C NMR. Incor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad738624ad93653b32c903d1da622182
https://doi.org/10.1002/chin.199728036
https://doi.org/10.1002/chin.199728036
Autor:
Russell E. Morris, Scott J. Weigel
Publikováno v:
ChemInform. 28
Molecular sieves are important in many industrial processes and their synthesis has been the focus of much research. In addition to the traditional synthetic methods based on aqueous media there is a growing body of work describing preparations using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9394f1dc5be82c728c420473c601a329
https://doi.org/10.1002/chin.199751290
https://doi.org/10.1002/chin.199751290