scholarly journals Powder crystallography of pharmaceutical materials by combined crystal structure prediction and solid-state 1H NMR spectroscopy

2013 ◽  
Vol 15 (21) ◽  
pp. 8069 ◽  
Author(s):  
Maria Baias ◽  
Cory M. Widdifield ◽  
Jean-Nicolas Dumez ◽  
Hugh P. G. Thompson ◽  
Timothy G. Cooper ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Nmr Spectroscopy ◽  
1H Nmr ◽  
Structure Prediction ◽  
1H Nmr Spectroscopy ◽  
Crystal Structure Prediction ◽  
Pharmaceutical Materials

Powder Crystallography by Combined Crystal Structure Prediction and High-Resolution1H Solid-State NMR Spectroscopy

2010 ◽  
Vol 132 (8) ◽  
pp. 2564-2566 ◽  
Author(s):  
Elodie Salager ◽  
Graeme M. Day ◽  
Robin S. Stein ◽  
Chris J. Pickard ◽  
Bénédicte Elena ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Nmr Spectroscopy ◽  
Solid State Nmr ◽  
Structure Prediction ◽  
Crystal Structure Prediction ◽  
Solid State Nmr Spectroscopy

Swollen micelles and alcohol–surfactant co-adsorption: structures and mechanisms from liquid- and solid-state 1H–1H NMR spectroscopy

2017 ◽  
Vol 19 (11) ◽  
pp. 7708-7713 ◽  
Author(s):  
Christian Totland ◽  
Anne Marit Blokhus
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Co Adsorption ◽  
Phase Behaviour ◽  
Liquid Interfaces ◽  
Adsorption Behaviour ◽  
Mixtures Of Surfactants ◽  
Solid Liquid

Mixtures of surfactants and medium-chained alcohols display an anomalous phase behaviour, with the formation of swollen micelles in mid-range surfactant concentrations. Such alcohols also affect the aggregation and adsorption behaviour of surfactants at solid–liquid interfaces.

scholarly journals Solid state forms of 4-aminoquinaldine – from void structures with and without solvent inclusion to close packing

CrystEngComm ◽  
2015 ◽  
Vol 17 (12) ◽  
pp. 2504-2516 ◽  
Author(s):  
Doris E. Braun ◽  
Thomas Gelbrich ◽  
Volker Kahlenberg ◽  
Ulrich J. Griesser
Keyword(s):  
Crystal Structure ◽  
Solid State ◽  
Carbon Tetrachloride ◽  
Structure Prediction ◽  
Experimental Studies ◽  
Close Packing ◽  
Crystal Structure Prediction ◽  
Role Of Solvent

Crystal structure prediction combined with experimental studies unveil the structural and thermodynamic features of three non-solvated forms and a carbon tetrachloride solvate of 4-aminoquinaldine and provide intriguing insights into void structures and the role of solvent inclusion.

Encapsulation of L-Valine, D-Leucine and D-Methionine by Cucurbit[8]uril

CrystEngComm ◽  
2022 ◽  
Author(s):  
Zenghui Zhang ◽  
Rui-Lian Lin ◽  
Xiangyun Yu ◽  
Li-Xia Chen ◽  
Zhu Tao ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Solid State ◽  
Nmr Spectroscopy ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Binding Interactions ◽  
X Ray ◽  
X Ray Crystallography

The binding interactions of cucurbit[8]uril (Q[8]) with L-Valine, D-Leucine, and D-Methionine, both in aqueous solution and solid state, have been studied by 1H NMR spectroscopy and X-ray crystallography. 1H NMR...

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