Molecular-Level Understanding of the Encapsulation and Dissolution of Poorly Water-Soluble Ibuprofen by Functionalized Organic Nanotubes Using Solid-State NMR Spectroscopy

2016 ◽  
Vol 120 (19) ◽  
pp. 4496-4507 ◽  
Author(s):  
Nan Liu ◽  
Kenjirou Higashi ◽  
Junko Kikuchi ◽  
Shigeru Ando ◽  
Naohiro Kameta ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Solid State Nmr ◽  
Molecular Level ◽  
Water Soluble ◽  
Solid State Nmr Spectroscopy ◽  
Poorly Water Soluble ◽  
Organic Nanotubes

scholarly journals Synthesis, characterization and modeling of self-assembled porphyrin nanorods

2019 ◽  
Vol 23 (11n12) ◽  
pp. 1346-1354 ◽  
Author(s):  
Danielle Laurencin ◽  
Pascal G. Yot ◽  
Christel Gervais ◽  
Yannick Guari ◽  
Sébastien Clément ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Dft Calculations ◽  
Powder Diffraction ◽  
Solid State Nmr ◽  
Molecular Level ◽  
Ion Association ◽  
Free Base ◽  
X Ray ◽  
Solid State Nmr Spectroscopy

Porphyrin nanorods were prepared by ion-association between free-base meso 5,10,15,20-tetrakis-(4-[Formula: see text]-methylpyridinium)porphyrin cations and tetraphenylborate anions. The nanorods have variable lengths (up to a few micrometers long) and diameters ([Formula: see text]50–500 nm). Their structure at the molecular level was elucidated by combining multinuclear solid state NMR spectroscopy, synchrotron X-ray powder diffraction and DFT calculations.

Molecular-level environments of intercalated chloroaluminate anions in rechargeable aluminum-graphite batteries revealed by solid-state NMR spectroscopy

2020 ◽  
Vol 8 (31) ◽  
pp. 16006-16017
Author(s):  
Jeffrey H. Xu ◽  
Ankur L. Jadhav ◽  
Damon E. Turney ◽  
Robert J. Messinger
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Dft Calculations ◽  
Solid State Nmr ◽  
Molecular Level ◽  
Mas Nmr ◽  
Graphite Electrodes ◽  
Solid State Nmr Spectroscopy ◽  
Intercalated Graphite ◽  
Wide Range

Solid-state 27Al MAS NMR spectroscopy and DFT calculations reveal that intercalated AlCl4− anions exhibit a wide range of molecular geometries and environments, establishing that the intercalated graphite electrodes exhibit high extents of disorder.

scholarly journals Molecular-Level Examination of Cu2+Binding Structure for Amyloid Fibrils of 40-Residue Alzheimer’s β by Solid-State NMR Spectroscopy

2011 ◽  
Vol 133 (10) ◽  
pp. 3390-3400 ◽  
Author(s):  
Sudhakar Parthasarathy ◽  
Fei Long ◽  
Yifat Miller ◽  
Yiling Xiao ◽  
Dan McElheny ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Solid State Nmr ◽  
Amyloid Fibrils ◽  
Molecular Level ◽  
Solid State Nmr Spectroscopy ◽  
Binding Structure

scholarly journals TinyPols: a family of water-soluble binitroxides tailored for dynamic nuclear polarization enhanced NMR spectroscopy at 18.8 and 21.1 T

2020 ◽  
Vol 11 (10) ◽  
pp. 2810-2818 ◽  
Author(s):  
Alicia Lund ◽  
Gilles Casano ◽  
Georges Menzildjian ◽  
Monu Kaushik ◽  
Gabriele Stevanato ◽  
...  
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Magnetic Fields ◽  
Dynamic Nuclear Polarization ◽  
Solid State Nmr ◽  
Nuclear Polarization ◽  
Water Soluble ◽  
High Magnetic Fields ◽  
Solid State Nmr Spectroscopy ◽  
Enhancement Factors

TinyPol binitroxides provide significantly higher DNP enhancement factors for solid-state NMR spectroscopy at high magnetic fields than today's reference radical AMPUPol.

Solid-state NMR spectroscopy for disentangling structural and motional features of lyophilized ripened cheese water-soluble extracts related to antimicrobial activity

2021 ◽  
Vol 334 ◽  
pp. 127603
Author(s):  
Verenice Torres-Salas ◽  
Blanca Elizabeth Hernández-Rodríguez ◽  
Arturo Hernández-Montes ◽  
Eduardo Castillo ◽  
Holber Zuleta-Prada ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Solid State ◽  
Nmr Spectroscopy ◽  
Solid State Nmr ◽  
Water Soluble ◽  
Solid State Nmr Spectroscopy
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