Science: v.1-v.219Moses King, 1970 |
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Page 1217
... observed rates as a func- tion of temperature . The ratio of these two rates is called the vaporization co- efficient : a , ( T ) = observed rate divided by theoretical rate . No orientation de- pendence of the rate has been found , but ...
... observed rates as a func- tion of temperature . The ratio of these two rates is called the vaporization co- efficient : a , ( T ) = observed rate divided by theoretical rate . No orientation de- pendence of the rate has been found , but ...
Page 1304
... observation of benzyl cations in acid solutions was also recently achieved ( 68 ) . Although the unsubstituted ben- zyl cation is still elusive , we have observed many substituted derivatives . + + CH2 CH2 CH -CH3 CH -CH3 CH3 -CH3 CH3 ...
... observation of benzyl cations in acid solutions was also recently achieved ( 68 ) . Although the unsubstituted ben- zyl cation is still elusive , we have observed many substituted derivatives . + + CH2 CH2 CH -CH3 CH -CH3 CH3 -CH3 CH3 ...
Page 1309
... observed in all cases studied . Iminocarbonium ion character + C = N- would be expected to give de- shielded 13C NMR ... observed to undergo N - protonation and in superacids simultaneous O - protonation of the carboxylic acid group can ...
... observed in all cases studied . Iminocarbonium ion character + C = N- would be expected to give de- shielded 13C NMR ... observed to undergo N - protonation and in superacids simultaneous O - protonation of the carboxylic acid group can ...
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