| bis(1-methylindol-3-yl)methylium ion |  | E Param.: -5.99 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298
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| 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
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| bis(1,2-dimethylindol-3-yl)methylium ion |  | E Param.: -10.23 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298
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| 5-methoxyfuroxano[3,4-d]pyrimidine |  | E Param.: -8.37 |    | J. Phys. Org. Chem. 2003, 16, 431-437 10.1002/poc.606
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| dibenzo[a,d]tropylium ion | dichloromethane | E Param.: -0.63 |  | Liebigs Ann. 1995, , 2005-2009 10.1002/jlac.1995199[...]
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| (2,4,6-trimethylphenyl)ethylium ion |  | E Param.: 6.04 |  | Macromolecules 2005, 38, 33-40 10.1021/ma048389o
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| 1,3-bis(2,4,6-trimethylphenyl)but-1-ylium ion |  | E Param.: 6.16 |  | Macromolecules 2005, 38, 33-40 10.1021/ma048389o
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| cumyl cation |  | E Param.: 5.74 |    | Macromolecules 2010, 43, 1719-1723 10.1021/ma9024569
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| 2-(p-(dimethylamino)benzylidene)-indan-1,3-dione |  | E Param.: -13.56 |    | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e
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| 2-(p-methoxybenzylidene)-indan-1,3-dione |  | E Param.: -11.32 |    | Org. Biomol. Chem. 2007, 5, 3020-3026 10.1039/b708025e
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