| diarylallylium ion (4-Cl)2 |
| E Param.: 2.69 |  | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w |
| diphenylallylium ion |
| E Param.: 2.70 |    | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w |
| di-p-tolyl-allylium ion |
| E Param.: 1.23 |    | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w |
| di-p-anisyl-allylium ion |
| E Param.: -1.45 |    | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w |
| diarylallylium ion (4-NMe2)2 |
| E Param.: -7.50 |    | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w |
| bis(julidin-9-yl)allylium ion |
| E Param.: -9.78 |    | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w |
| 4-methoxy-<i>trans-beta</i>-nitrostyrene |
| E Param.: -14.70 |    | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
| 4-methyl-<i>trans-beta</i>-nitrostyrene |
| E Param.: -14.23 |    | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
| <i>trans-beta</i>-nitrostyrene |
| E Param.: -13.85 |    | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
| 4-bromo-<i>trans-beta</i>-nitrostyrene |
| E Param.: -13.37 |    | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
| 4-cyano-<i>trans-beta</i>-nitrostyrene |
| E Param.: -12.61 |    | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
| 4-nitro-<i>trans-beta</i>-nitrostyrene |
| E Param.: -12.37 |    | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u |
| 3-benzylidene-1-methyl-3H-indol-1-ium ion |
| E Param.: -1.80 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| 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 |
| 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 |
| 3-(4-(dimethylamino)benzylidene)-1-methyl-3H-indol-1-ium ion |
| E Param.: -6.26 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| 1-methyl-3-((julolidin-9-yl)methylene)-3H-indol-1-ium ion |
| E Param.: -7.79 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| (E)-2-methyl-3-(4-methylbenzylidene)-3H-indol-1-ium ion |
| E Param.: -5.15 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| (E)-1,2-dimethyl-3-(4-methylbenzylidene)-3H-indol-1-ium ion |
| E Param.: -5.05 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| (E)-3-benzylidene-1,2-dimethyl-3H-indol-1-ium ion |
| E Param.: -4.96 |   | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| bis(1-methylindol-3-yl)methylium ion |
| E Param.: -5.99 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| bis(5-methoxy-1-methylindol-3-yl)methylium ion |
| E Param.: -6.90 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| bis(1,2-dimethylindol-3-yl)methylium ion |
| E Param.: -10.23 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
| 5-methoxyfuroxano[3,4-d]pyrimidine |
| E Param.: -8.37 |    | J. Phys. Org. Chem. 2003, 16, 431-437 10.1002/poc.606 |
| dibenzo[a,d]tropylium ion |
dichloromethane | E Param.: -0.63 |  | Liebigs Ann. 1995, , 2005-2009 10.1002/jlac.1995199[...] |
| (2,4,6-trimethylphenyl)ethylium ion |
| E Param.: 6.04 |  | Macromolecules 2005, 38, 33-40 10.1021/ma048389o |
| 1,3-bis(2,4,6-trimethylphenyl)but-1-ylium ion |
| E Param.: 6.16 |  | Macromolecules 2005, 38, 33-40 10.1021/ma048389o |
| cumyl cation |
| E Param.: 5.74 |    | Macromolecules 2010, 43, 1719-1723 10.1021/ma9024569 |
| 2-(p-(dimethylamino)benzylidene)-indan-1,3-dione |
| E Param.: -13.56 |    | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e |
| 2-(p-methoxybenzylidene)-indan-1,3-dione |
| E Param.: -11.32 |    | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e |
| 2-benzylidene-indan-1,3-dione |
| E Param.: -10.11 |    | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e |
| jul-indan-1,3-dione |
| E Param.: -14.68 |    | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e |
| (E)-6-(furan-2-ylmethylene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -15.73 |    | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A |
| (E)-6-((1-methyl-1H-pyrrol-2-yl)methylene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -17.03 |    | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A |
| (E)-6-((1-methyl-1H-indol-2-yl)methylene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -15.55 |    | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A |
| (E)-6-((E)-3-phenylallylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -16.00 |    | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A |
| (E)-2,6-di-tert-butyl-4-(3-phenylallylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -17.00 |    | Org. Lett. 2020, 22, 2182-2186 10.1021/acs.orglett.[...] |
| E)-2,6-di-tert-butyl-4-(3-(4-chlorophenyl)allylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -16.84 |    | Org. Lett. 2020, 22, 2182-2186 10.1021/acs.orglett.[...] |
| (E)-2,6-di-tert-butyl-4-(3-(4-nitrophenyl)allylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -16.25 |    | Org. Lett. 2020, 22, 2182-2186 10.1021/acs.orglett.[...] |
| (E)-2,6-di-tert-butyl-4-(3-(4-methoxyphenyl)allylidene)cyclohexa-2,5-dien-1-one |
DMSO | E Param.: -17.42 |    | Org. Lett. 2020, 22, 2182-2186 10.1021/acs.orglett.[...] |
| [(1,3-Diarylallyl)Pd(PPh3)2]+ (Aryl = Ph) |
| E Param.: -14.14 |    | Organometallics 2012, 31, 2416-2424 10.1021/om3000357 |
| [(1,3-Diarylallyl)Pd(PPh3)2]+ (Aryl = 3,5-difluorophenyl) |
| E Param.: -14.21 |    | Organometallics 2012, 31, 2416-2424 10.1021/om3000357 |
| [(1,3-Diarylallyl)Pd(PPh3)2]+ (Aryl = 4-(dimethylamino)phenyl) |
| E Param.: -14.46 |    | Organometallics 2012, 31, 2416-2424 10.1021/om3000357 |
| Me2C=C=N(+)Me2 |
| E Param.: -2.80 |  | Synthesis 2025, , eFirst 10.1055/a-2649-1999 |
| Ph2C=C=N(+)Me2 |
| E Param.: -1.90 |  | Synthesis 2025, , eFirst 10.1055/a-2649-1999 |
| 2-cinnamoyl-3-methyl-1-(perfluorophenyl)-1H-imidazol-3-ium |
DMSO | E Param.: -10.09 |    | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
| 1-(tert-butyl)-2-cinnamoyl-3-methyl-1H-imidazol-3-ium |
DMSO | E Param.: -11.80 |    | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
| 2-cinnamoyl-1-mesityl-3-methyl-1H-imidazol-3-ium |
DMSO | E Param.: -11.48 |    | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
| 2-cinnamoyl-1-(4-methoxyphenyl)-3-methyl-1H-imidazol-3-ium |
DMSO | E Param.: -11.79 |    | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |
| 2-cinnamoyl-1-(2,6-dimethoxyphenyl)-3-methyl-1H-imidazol-3-ium |
DMSO | E Param.: -12.02 |    | Top. Catal. 2018, 61, 585-590 10.1007/s11244-018-0[...] |