A comprehensive study on the kinetics of aqueous free-radical homo- and copolymerization of acrylamide and diallyldimethylammonium chloride by online 1H-NMR spectroscopy

2013 ◽  
Vol 20 (10) ◽  
Author(s):  
Mahdi Abdollahi ◽  
Farshid Ziaee ◽  
Parisa Alamdari ◽  
Hadis Koolivand
Keyword(s):  
Free Radical ◽  
Nmr Spectroscopy ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Diallyldimethylammonium Chloride ◽  
Kinetics Of ◽  
Comprehensive Study

Kinetics of Alkali-Catalyzed Monomethylol Phenol Formation for F/P < 1 by 1H NMR Spectroscopy for Ablative Applications

2021 ◽  
Author(s):  
Praveen Kumar Solasa ◽  
Manu Saraswathi Kesava Pillai ◽  
Vijendra Kumar ◽  
Ancy Smitha Alex ◽  
Srinivas Chinthalapalli ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Kinetics Of

Lanthanide-ion transport across phospholipid vesicular membranes: a comparison of alamethicin 30 and A23187 using 1H-NMR spectroscopy

1982 ◽  
Vol 2 (11) ◽  
pp. 921-928 ◽  
Author(s):  
G. R. A. Hunt ◽  
I. C. Jones
Keyword(s):  
Nmr Spectroscopy ◽  
Ion Transport ◽  
1H Nmr ◽  
1H Nmr Spectroscopy ◽  
Time Dependent ◽  
Planar Bilayer ◽  
Nmr Spectrum ◽  
Lanthanide Ion ◽  
Phospho Lipid ◽  
Kinetics Of

The kinetics of Pr3+ transport by the ionophores alamethicin 30 and A23187 across unilamellar phospho-lipid vesicular membranes has been compared by following the time-dependent changes in the 1H-NMR spectrum of the vesicles. The measured rates of transport allow stoichiometries of the transporting species to be deduced which are consistent with channel- and carrier-mediated mechanisms respectively. The method provides a useful complement to planar bilayer conductivity studies of these systems.

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