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Diffusion coefficient of bis(1,1-dimethylethyl)nitroxide in 2,2-dimethyl-propane

  • Jochen Winkelmann
Chapter
Part of the Physical Chemistry book series (volume 15B2)

Abstract

This chapter provides the diffusion coefficient of bis(1,1-dimethylethyl)nitroxide in 2,2-dimethyl-propane at different concentrations measured using NMR spin echo field gradient.

3 Diffusion in Liquid Mixtures

3.1. Data

3.1.1. Diffusion in Binary Mixtures

C8 H18 N O

(1)

bis(1,1-dimethylethyl)nitroxide

2406-25-9

C5 H12

(2)

2,2-dimethyl-propane

463-82-1

Mutual Diffusion Coefficient: D12(T); Method: NMR FG

Ref.: [1982F5]

T [K]

p [kPa]

D ⋅ 109 [m2/s]

 

268

101.32

4.1

 

283

101.32

6.0

 

303

101.32

7.3

 

Comment: mixture with c1 = 0.085 mol/L

Intradiffusion Coefficient: D1T (T); Method: NMR FG

Ref.: [1982F5]

T [K]

p [kPa]

D ⋅ 109 [m2/s]

 

268

101.32

1.6

 

283

101.32

2.5

 

303

101.32

2.9

 

Comment: mixture with c1 = 0.085 mol/L

Intradiffusion Coefficient: D2T (T); Method: NMR FG

Ref.: [1982F5]

T [K]

p [kPa]

D ⋅ 109 [m2/s]

 

268

101.32

2.5

 

283

101.32

3.5

 

303

101.32

4.4

 

Comment: mixture with c1 = 0.085 mol/L

Symbols and Abbreviations

Short Form

Full Form

D

diffusion coefficient

p

pressure

T

temperature

c i

molarity

NMR FG

NMR spin echo field gradient

References

  1. [1982F5]
    Fries P. H., Belorizky, E., Minier, M., Albrand, J. P., Taieb, M. C.: Mol. Phys. 47 (1982) 1153–1158.CrossRefGoogle Scholar

Copyright information

© Springer-Verlag GmbH Germany 2018

Authors and Affiliations

  • Jochen Winkelmann
    • 1
  1. 1.Universität Halle-Wittenberg, Institut für Physikalische ChemieHalle/S.Germany

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