Carbocations
| Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
|---|---|---|---|---|
(mfa)2CH+   |
E Param.: -3.85 |
 |
J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
|
tropylium ion  |
E Param.: -3.72, Deviation: ±0.03 |
|
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
flavylium ion  |
E Param.: -3.45, Deviation: ±0.16 |
|
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
(pfa)2CH+  |
E Param.: -3.14 |
|
J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
|
(4-MeO)2-tritylium ion  |
E Param.: -3.04 |
 |
J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y |
|
3-(4-methoxybenzylidene)-1-methyl-3H-indol-1-ium iom  |
E Param.: -3.02 |
|
J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
|
Me2C=C=N(+)Me2  |
E Param.: -2.80 |
|
Synthesis 2025, 57, 3251-3262 10.1055/a-2649-1999 |
|
1,1-dianisyl-3-phenylallylium ion  |
E Param.: -2.67, Deviation: ±0.30 |
|
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
1-methyl-3-(4-methylbenzylidene)-3H-indol-1-ium ion  |
E Param.: -2.19 |
|
J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
|
1,3-dithianylium ion  |
E Param.: -2.14, Deviation: ±0.07 |
|
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |