Zobrazeno 1 - 10
of 159
pro vyhledávání: '"Robert W. Schurko"'
Autor:
Louae M. Abdulla, Austin A. Peach, Sean T. Holmes, Zachary T. Dowdell, Lara K. Watanabe, Emilia M. Iacobelli, David A. Hirsh, Jeremy M. Rawson, Robert W. Schurko
Publikováno v:
Crystal Growth & Design. 23:3412-3426
Publikováno v:
CrystEngComm. 25:213-224
Competitive and stability milling reactions, along with 35Cl solid-state NMR and powder X-ray diffraction measurements, are used to assess coformer affinity and cocrystal stability for a series of fluoxetine HCl cocrystals.
Publikováno v:
CrystEngComm. 24:2626-2641
This work discusses the mechanochemical synthesis and characterization of five urea multicomponent crystals by XRD, solid-state NMR, DFT and ab initio molecular dynamics calculations to provide insights into their molecular-level structures.
Publikováno v:
Molecular Pharmaceutics. 19:440-455
This study uses 35Cl and 14N solid-state NMR (SSNMR) spectroscopy and dispersion-corrected plane-wave density functional theory (DFT) calculations for the structural characterization of chloride salts of nutraceuticals in their bulk and dosage forms.
Publikováno v:
Journal of the American Chemical Society
Chemical exchange saturation transfer (CEST) enhances solution-state NMR signals of labile and otherwise invisible chemical sites, by indirectly detecting their signatures as a highly magnified saturation of an abundant resonance─for instance, the
3D relaxation-assisted separation of wideline solid-state NMR patterns for achieving site resolution
Publikováno v:
Physical chemistry chemical physics : PCCP. 24(37)
There are currently no methods for the acquisition of ultra-wideline (UW) solid-state NMR spectra under static conditions that enable reliable separation and resolution of overlapping powder patterns arising from magnetically distinct nuclei. This st
Autor:
Sean T, Holmes, Cameron S, Vojvodin, Natan, Veinberg, Emilia M, Iacobelli, David A, Hirsh, Robert W, Schurko
Publikováno v:
Solid state nuclear magnetic resonance. 122
This study uses
Publikováno v:
Magnetic Resonance in Chemistry. 59:1009-1023
Solid-state NMR (SSNMR) spectroscopy of integer-spin quadrupolar nuclei is important for the molecular-level characterization of a variety of materials and biological solids; of the integer spins, 2 H (S = 1) is by far the most widely studied, due to
Publikováno v:
J Phys Chem B
We describe the application of the microscopic-order-macroscopic-disorder (MOMD) approach, developed for the analysis of dynamic (2)H NMR lineshapes in the solid state, to unravel interactions among the constituents of metal–organic frameworks (MOF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bbbed74ce6bc96e2853f8dcb3d29b3a
https://europepmc.org/articles/PMC9055879/
https://europepmc.org/articles/PMC9055879/
Autor:
Robert W. Schurko, Stephen J. Loeb, Cameron S. Vojvodin, Benjamin H. Wilson, Ghazale Gholami, Louae M. Abdulla, Christopher A. O’Keefe
Publikováno v:
Chem. 7:202-211
Summary An H-shaped [2]rotaxane with a biphenyl axle and a 24-crown-8 (24C8) macrocycle was inserted into the tetrahedral cavities of the isostructural fcu MOFs PCN-57, UiO-68-d4, and UWCM-10. The resulting rotaxane containing MOFs UWDM-8, UWDM-9-d4,