Dynamic behavior in ternary polymer solutions: polyisobutylene in chloroform studied using dynamic light scattering and pulsed field gradient NMR

1989 ◽  
Vol 22 (10) ◽  
pp. 4031-4039 ◽  
Author(s):  
Wyn Brown ◽  
Pu Zhou
Keyword(s):  
Light Scattering ◽  
Dynamic Light Scattering ◽  
Field Gradient ◽  
Dynamic Behavior ◽  
Polymer Solutions ◽  
Pulsed Field Gradient Nmr ◽  
Pulsed Field ◽  
Ternary Polymer

Dynamic Light Scattering Studies of Ternary Polymer Solutions in Porous Media

1994 ◽  
Vol 27 (7) ◽  
pp. 1759-1765 ◽  
Author(s):  
Ziming Zhou ◽  
Iwao Teraoka ◽  
Kenneth H. Langley ◽  
Frank E. Karasz
Keyword(s):  
Porous Media ◽  
Light Scattering ◽  
Dynamic Light Scattering ◽  
Polymer Solutions ◽  
Ternary Polymer

Controlling Gas Selectivity in Molecular Porous Liquids by Tuning the Cage Window Size

2019 ◽  
Author(s):  
Benjamin Egleston ◽  
Konstantin V. Luzyanin ◽  
Michael C. Brand ◽  
Rob Clowes ◽  
Michael E. Briggs ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Chemical Synthesis ◽  
Field Gradient ◽  
Window Size ◽  
Standard Approach ◽  
Porous Solids ◽  
Pulsed Field Gradient Nmr ◽  
Pulsed Field ◽  
Cage Molecules ◽  
Gas Selectivity

Control of pore window size is the standard approach for tuning gas selectivity in porous solids. Here, we present the first example where this is translated into a molecular porous liquid formed from organic cage molecules. Reduction of the cage window size by chemical synthesis switches the selectivity from Xe-selective to CH<sub>4</sub>-selective, which is understood using <sup>129</sup>Xe, <sup>1</sup>H, and pulsed-field gradient NMR spectroscopy.

Controlling Gas Selectivity in Molecular Porous Liquids by Tuning the Cage Window Size

2019 ◽  
Author(s):  
Benjamin Egleston ◽  
Konstantin V. Luzyanin ◽  
Michael C. Brand ◽  
Rob Clowes ◽  
Michael E. Briggs ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Chemical Synthesis ◽  
Field Gradient ◽  
Window Size ◽  
Standard Approach ◽  
Porous Solids ◽  
Pulsed Field Gradient Nmr ◽  
Pulsed Field ◽  
Cage Molecules ◽  
Gas Selectivity

Control of pore window size is the standard approach for tuning gas selectivity in porous solids. Here, we present the first example where this is translated into a molecular porous liquid formed from organic cage molecules. Reduction of the cage window size by chemical synthesis switches the selectivity from Xe-selective to CH<sub>4</sub>-selective, which is understood using <sup>129</sup>Xe, <sup>1</sup>H, and pulsed-field gradient NMR spectroscopy.

Sign in / Sign up

Export Citation Format

Share Document