The Dissociation of Dimethyl Ether—Boron Trifluoride at Low Temperatures

1943 ◽  
Vol 65 (11) ◽  
pp. 2253-2254 ◽  
Author(s):  
Herbert C. Brown ◽  
Richard M. Adams
Keyword(s):  
Dimethyl Ether ◽  
Low Temperatures ◽  
Boron Trifluoride

On the Structure of Dimethyl Ether-Boron Trifluoride

1945 ◽  
Vol 67 (2) ◽  
pp. 339-341 ◽  
Author(s):  
S. H. Bauer ◽  
G. R. Finlay ◽  
A. W. Laubengayer
Keyword(s):  
Dimethyl Ether ◽  
Boron Trifluoride

A nuclear magnetic resonance study of exchange reactions in the system boron trifluoride – methanol. A modified interpretation

1967 ◽  
Vol 45 (19) ◽  
pp. 2243-2246 ◽  
Author(s):  
R. J. Gillespie ◽  
J. S. Hartman
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Low Temperatures ◽  
Boron Trifluoride ◽  
Proton Magnetic Resonance ◽  
Nuclear Magnetic Resonance Study ◽  
Methyl Groups ◽  
Exchange Reactions ◽  
Magnetic Resonance Study ◽  
Methanol Solutions

The proton magnetic resonance spectra of boron trifluoride – methanol solutions in sulfur dioxide, with methanol in excess, are interpreted in terms of equilibria between methanol, methanol·BF3, and (methanol)2·BF3. The two methyl peaks observed in the spectra at low temperatures may be attributed to methyl groups in free and complexed methanol (i.e. methanol in which the oxygen is coordinated by BF3).

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