scholarly journals Multinuclear NMR study of the interaction of the shift reagent lanthanide(III) bis(triphosphate) with alkali-metal ions in aqueous solution and in the solid state

1991 ◽  
Vol 30 (16) ◽  
pp. 3188-3191 ◽  
Author(s):  
Ravichandran. Ramasamy ◽  
Duarte. Mota de Freitas ◽  
Carlos F. G. C. Geraldes ◽  
Joop A. Peters
Keyword(s):  
Aqueous Solution ◽  
Solid State ◽  
Alkali Metal ◽  
Metal Ions ◽  
Shift Reagent ◽  
Alkali Metal Ions ◽  
Multinuclear Nmr ◽  
Nmr Study

scholarly journals Dynamic ionic radius of alkali metal ions in aqueous solution: a pulsed-field gradient NMR study

RSC Advances ◽  
2021 ◽  
Vol 11 (33) ◽  
pp. 20252-20257
Author(s):  
Kikuko Hayamizu ◽  
Yusuke Chiba ◽  
Tomoyuki Haishi
Keyword(s):  
Aqueous Solution ◽  
Alkali Metal ◽  
Metal Ions ◽  
Field Gradient ◽  
Ionic Radius ◽  
Alkali Metal Ions ◽  
Pulsed Field Gradient Nmr ◽  
Pulsed Field ◽  
Nmr Study ◽  
Stokes Radius

Stokes radius (dynamic ionic radius) of the alkali metal ions versus the ionic radius (Rion) at 303 K. The dotted line is a guide for the 1 : 1 relation.

scholarly journals Solid NMR Study of the Ion-Exchange Properties on .GAMMA.-Titanium Phosphate with Alkali Metal Ions

2003 ◽  
Vol 14 (Supplement) ◽  
pp. 169-172 ◽  
Author(s):  
Noriko SUZUKI ◽  
Mami ITOH ◽  
Megumi IGARASHI ◽  
Yasushi KANZAKI ◽  
Yu KOMATSU
Keyword(s):  
Ion Exchange ◽  
Alkali Metal ◽  
Metal Ions ◽  
Titanium Phosphate ◽  
Alkali Metal Ions ◽  
Gamma Titanium ◽  
Nmr Study ◽  
Solid Nmr ◽  
Exchange Properties

Electrochemical Intercalation of Alkali-Metal Ions into Birnessite-Type Manganese Oxide in Aqueous Solution

Langmuir ◽  
1997 ◽  
Vol 13 (25) ◽  
pp. 6845-6849 ◽  
Author(s):  
Hirofumi Kanoh ◽  
Weiping Tang ◽  
Yoji Makita ◽  
Kenta Ooi
Keyword(s):  
Aqueous Solution ◽  
Alkali Metal ◽  
Metal Ions ◽  
Manganese Oxide ◽  
Alkali Metal Ions ◽  
Electrochemical Intercalation

scholarly journals Mobility of hydrated alkali metal ions in metallosupramolecular ionic crystals

2019 ◽  
Vol 10 (2) ◽  
pp. 587-593 ◽  
Author(s):  
Nobuto Yoshinari ◽  
Satoshi Yamashita ◽  
Yosuke Fukuda ◽  
Yasuhiro Nakazawa ◽  
Takumi Konno
Keyword(s):  
Solid State ◽  
Alkali Metal ◽  
Aqueous Solutions ◽  
Metal Ions ◽  
Alkali Metal Ions ◽  
Ionic Crystals ◽  
Ionic Solids ◽  
Ion Conducting

The ion-conducting behaviour of alkali metal ions in ionic solids (M6[1]·nH2O) resembles that in aqueous solutions; the solid-state conductivities increase in the order of M = Li+ < Na+ < K+.

The 'Anomalous' Association of Thallous Salts in Aqueous Solution

1962 ◽  
Vol 15 (2) ◽  
pp. 194 ◽  
Author(s):  
MH Pankhurst
Keyword(s):  
Aqueous Solution ◽  
Alkali Metal ◽  
Metal Ions ◽  
Experimental Evidence ◽  
Continuum Model ◽  
Alkali Metal Ions ◽  
Associated Species ◽  
Dielectric Continuum ◽  
Dielectric Saturation ◽  
Dielectric Continuum Model

The failure of simple ionic theories to account for association of thallous salts in aqueous solution is discussed. Accepting experimental evidence that the associated species are ionic, it is shown that on a dielectric continuum model neither dielectric saturation of the solvent nor polarization of the ions can account for the association. Consideration of the thermodynamics of association shows that hydration effects cannot be neglected and it is suggested that Tl+ differs from alkali metal ions in association reactions because of the tendency of Tl+ to distort in an unsymmetrical field.

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