+ (
=14- +) () - (6.2.1)
α+ - , fB fBH+ -, +, - .
-* 0.1 /, 1.
+, , ( ) . , fB fBH+, 1932 , fB /fBH+ , . (- 6.2.2):
.
______________________________________________________________
*.., ... - / . -, (), , 2006
- (6.2.1), (6.2.3)
- (6.2.2) ,
.
- .
( ) (10-11 .). , + 4- (.10, 1) , , 0.99. [BH+]/[B]=I .
I 10-2 102, 4- H2SO4 24%. (9-24% H2SO4) 2- (. .5).
5 - + RNH2
/ | R | + | / | R | + |
4-NO264 | 0.99 | 2,4-(NO2)2 63 | -4.53 | ||
2- NO2 64 | -0.29 | 2,6-(NO2)2 63 | -5.54 | ||
4-Cl-2-NO2 63 | -1.03 | 2-Br-4,6-(NO2)2 62 | -6.68 | ||
2,5-Cl2-4-NO2 62 | -1.78 | 3-CH3-2,4,6-(NO2)3 6 | -8.22 | ||
2-Cl-6-NO2 63 | -2.43 | 3-Br-2,4,6-(NO2)3 6 | -9.46 | ||
2,6-Cl2-4-NO2 62 | -3.27 | 2,4,6-(NO2)3 62 | -10.10 |
|
|