Experimental acidity data in non-aqueous media by Leito group

Organic solvents are denoted as follows: MeCN – acetonitrile; DCE – 1,2-dichloroethane
pKa in MeCN and pKip  in DCE are directly measured experimental values whereas pKa in DCE is calculated/estimated based on pKip value and serves as a indication of the absolute pKa values in DCE. More information about the calculation procedures and discussion can be found in Chem. Sci., 2017, 8, 6964–6973.

For pKip(DCE) values the pKip of picric acid is arbitrarily set to 0.0 and other pKip values are given in reference to the value of picric acid.

Collection of basicity data in various non-aqueous solvents is here .

CASNamepKa(MeCN)pKip(DCE)pKa(DCE)SMILES
108-95-2Phenol29.14Oc1ccccc1
1018330-43-22,3,4,5,6-(CF3)5-toluene28.70Cc1c(c(c(c(c1C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F
73482-93-6 9-C6F5-fluorene28.11Fc1c(F)c(F)c(C2c3ccccc3c4ccccc24)c(F)c1F
58432-62-5(4-Me-C6F4)(C6H5)CHCN26.96Cc1c(F)c(F)c(C(C#N)c2ccccc2)c(F)c1F
98-17-93-CF3-phenol26.50Oc1cccc(c1)C(F)(F)F
39077-43-5(4-NC5F4)(C6H5)NH26.34Nc1c(F)c(F)c(Nc2c(F)c(F)c(F)c(F)c2F)c(F)c1F
42238-33-5(C6H5)(C6F5)CHCN26.14Fc1c(F)c(F)c(C(C#N)c2ccccc2)c(F)c1F
402-45-94-CF3-phenol25.54Oc1ccc(cc1)C(F)(F)F
80588-34-7(4-Me2N-C6F4)(C6F5)NH25.12CN(C)c1c(F)c(F)c(Nc2c(F)c(F)c(F)c(F)c2F)c(F)c1F
80588-36-9(4-Me-C6F4)(C6F5)NH24.94Cc1c(F)c(F)c(Nc2c(F)c(F)c(F)c(F)c2F)c(F)c1F
444-30-42-CF3-phenol24.88Oc1ccccc1C(F)(F)F
58956-76-62,3,4,5,6-(CF3)5-aniline24.59FC(F)(F)N(c1ccc(c(c1C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F
27053-34-5Oktafluorofluorene24.49Fc1c(F)c(F)c2c(Cc3c(F)c(F)c(F)c(F)c23)c1F
205-94-7Fluoradene23.90c1cccc2c1c1cccc3c1C2c1ccccc31
349-58-63,5-(CF3)2-phenol23.78Oc1cc(cc(c1)C(F)(F)F)C(F)(F)F
3002-30-09-COOMe-fluorene23.5313.258.1COC(=O)C1c2ccccc2c3ccccc13
64-19-7Acetic acid23.51CC(O)=O
1582-05-4(C6F5)CH(COOEt)222.85CCOC(=O)C(C(=O)OCC)c1c(F)c(F)c(F)c(F)c1F
88-75-52-NO2-phenol22.85Oc1ccccc1[N+]([O-])=O
58432-44-3(4-Me-C6F4)2CHCN22.8012.957.8Cc1c(F)c(F)c(C(C#N)c2c(F)c(F)c(C)c(F)c2F)c(F)c1F
302-79-4 all-trans retinoic acid22.77CC1=C(\C=C\C(C)=C\C=C\C(C)=C\C(O)=O)C(C)(C)CCC1
13732-52-0(F3C)2(F5C6)COH22.15OC(c1c(F)c(F)c(F)c(F)c1F)(C(F)(F)F)C(F)(F)F
217825-01-9C12F15COH22.00C1(=C(C(=C(C(=C1F)F)F)F)F)C2(C(C(C(C(C2(F)F)(F)F)(F)F)(F)F)(F)F)O
52345-34-3(4-Me-C6F4)(C6F5)CHCN21.9411.956.7Cc1c(F)c(F)c([C@@H](C#N)c2c(F)c(F)c(F)c(F)c2F)c(F)c1F
65-85-0Benzoic acid21.51OC(=O)c1ccccc1
1529-40-49-CN-fluorene21.3611.055.9N#CC1c2ccccc2c3ccccc13
42254-09-1(4-H-C6F4)(C6F5)CHCN21.1110.855.7Fc1cc(F)c(F)c(C(C#N)c2c(F)c(F)c(F)c(F)c2F)c1F
42238-34-6(C6F5)2CHCN21.10Fc1c(F)c(F)c(C(C#N)c2c(F)c(F)c(F)c(F)c2F)c(F)c1F
2378-02-1(CF3)3COH20.55OC(C(F)(F)F)(C(F)(F)F)C(F)(F)F
42238-36-8(4-Cl-C6F4)(C6F5)CHCN20.369.9Fc1c(F)c(F)c(C(C#N)c2c(F)c(F)c(Cl)c(F)c2F)c(F)c1F
118-79-62,4,6-Br3-phenol20.35Oc1c(Br)cc(Br)cc1Br
64934-69-6(2,4,6-Cl3-C6F2)(C6F5)CHCN20.13Fc1c(F)c(F)c(C(C#N)c2c(Cl)c(F)c(Cl)c(F)c2Cl)c(F)c1F
769-39-12,3,5,6-F4-phenol20.12Oc1c(F)c(F)cc(F)c1F
771-61-92,3,4,5,6-F5-phenol20.11Oc1c(F)c(F)c(F)c(F)c1F
64934-68-5(2-C10F7)(C6F5)CHCN20.089.554.4Fc1c(F)c(F)c(C(C#N)c2c(F)c(F)c3c(F)c(F)c(F)c(F)c3c2F)c(F)c1F
5386-30-11-perfluoronaphtol19.72Oc1c(F)c(F)c(F)c2c(F)c(F)c(F)c(F)c12
133213-11-32,4,6-(SO2F)3-aniline19.66Nc1c(cc(cc1[S](F)(=O)=O)[S](F)(=O)=O)[S](F)(=O)=O
62325-38-6(2-C10F7)2CHCN19.328.653.4Fc1c(F)c(F)c2c(F)c(C(C#N)c3c(F)c(F)c4c(F)c(F)c(F)c(F)c4c3F)c(F)c(F)c2c1F
63264-80-29-C6F5-octafluorofluorene18.889.053.8Fc1c(F)c(F)c(C2c3c(F)c(F)c(F)c(F)c3c4c(F)c(F)c(F)c(F)c24)c(F)c1F
727-49-12-Perfluoronaphthol18.50Oc1c(F)c(F)c2c(F)c(F)c(F)c(F)c2c1F
160823-57-4C10F15COH18.25FC3(F)C1(F)C(F)(F)C2(O)C(F)(F)C3(F)C(F)(F)C(F)(C1(F)F)C2(F)F
42238-35-7(4-CF3-C6F4)(C6F5)CHCN18.147.552.3Fc1c(c(F)c(F)c(F)c1F)C(C#N)c1ccc(cc1)C(F)(F)F
2894-87-34-C6F5-2,3,5,6-F4-phenol18.11Fc1c(c(F)c(F)c(O)c1F)c1c(F)c(F)c(F)c(F)c1F
55852-22-7(4-H-C6F4)CH(CN)COOEt18.08CCOC(=O)C(C#N)c1c(F)c(F)cc(F)c1F
87-86-52,3,4,5,6-Cl5-phenol18.02Oc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl
608-71-92,3,4,5,6-Br5-phenol17.83Oc1c(Br)c(Br)c(Br)c(Br)c1Br
2340-87-6(C6F5)CH(CN)COOEt17.757.552.5CCOC(=O)C(C#N)c1c(F)c(F)c(F)c(F)c1F
33534-88-24-Me-C6H4CH(CN)217.59Cc1ccc(cc1)C(C#N)C#N
62325-34-2(2-C10F7)CH(CN)COOEt17.507.152.0CCOC(=O)C(C#N)c1c(F)c(F)c2c(F)c(F)c(F)c(F)c2c1F
55810-56-5(4-Cl-C6F4)CH(CN)COOEt17.397.352.2CCOC(=O)C(C#N)c1c(F)c(F)c(Cl)c(F)c1F
51-28-52,4-(NO2)2-phenol16.66Oc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
2787-79-34-CF3-2,3,5,6-F4-phenol16.62Oc1c(F)c(F)c(c(F)c1F)C(F)(F)F
62325-51-3(4-NC5F4)(C6F5)CHCN16.405.750.5Fc1c(C(C#N)c2c(F)c(F)c(F)c(F)c2F)c(F)c(F)nc1F
58432-55-6(4-CF3-C6F4)2CHCN16.13Fc1c(C(C#N)c2c(F)c(F)c(c(F)c2F)C(F)(F)F)c(F)c(F)c(c1F)C(F)(F)F
32251-53-9(4-CF3-C6F4)CH(CN)COOEt16.085.750.6Fc1c(C(C#N)C(=O)OCC)c(F)c(F)c(c1F)C(F)(F)F
62325-37-5(4-NC5F4)(2-C10F7)CHCN16.02Fc1nc(F)c(F)c(C(C#N)c2c(F)c(F)c3c(F)c(F)c(F)c(F)c3c2F)c1F
2693-66-54-NC5F4-OH15.40Oc1c(F)c(F)nc(F)c1F
55810-61-2(4-NC5F4)CH(CN)COOEt14.904.449.4CCOC(=O)C(C#N)c1c(F)c(F)nc(F)c1F
99726-60-03-CF3-C6H4CH(CN)214.724.049.0FC(F)(F)c1cccc(c1)C(C#N)C#N
81-07-2Saccharin14.57O=C1N[S](=O)(=O)c2ccccc12
934201-93-1Substance114.00OP1(=O)Oc2c(cc3CCCCc3c2c4c5CCCCc5cc(c4O1)C6cc7ccccc7c8ccccC68)c9cc%10ccccc%10c%11ccccc9%11
1609325-04-3Substance213.90OP1(=O)Oc2c(cc3cc2c4cc(cc(c4O1)c5cc(cc(c5)C6ccccC6)c7ccccc7)[C]89=C%10C%11=C%12[C-]8[Fe+2]9%10%11%12%13%14%15%16[C-]%17C%13=C%14C%15=[C]3%16%17)c%18cc(cc(c%18)c%19ccccc%19)c%20ccccc%20
64934-71-04-Me-C6F4CH(CN)213.87Cc1c(F)c(F)c(C(C#N)C#N)c(F)c1F
791616-63-2Substance313.60CC(C)C1=CC(=C(C(=C1)C(C)C)C2=CC3=CC=CC=C3C4=C2OP(=O)(OC5=C4C6=CC=CC=C6C=C5C7=C(C=C(C=C7C(C)C)C(C)C)C(C)C)O)C(C)C
64934-72-1(4-NC5F4)2CHCN13.462.447.3Fc1nc(F)c(F)c(C(C#N)C#N)c1F
1630950-45-6Substance413.30OP1(=O)Oc2c(cc3cc2c4cc(cc(c4O1)c5cc(cc(c5)C6ccccC6)c7ccccc7)c8cccc9c%10cccc3c%10c89)c%11cc(cc(c%11)c%12ccccc%12)c%13ccccc%13
864943-22-6Substance513.30C1=CC=C2C(=C1)C=C(C3=CC=CC=C23)C4=CC5=CC=CC=C5C6=C4OP(=O)(OC7=C6C8=CC=CC=C8C=C7C9=CC1=CC=CC=C1C1=CC=CC=C19)O
719-38-0C6F5CH(CN)213.01Fc1c(F)c(F)c(C(C#N)C#N)c(F)c1F
55810-63-44-H-C6F4CH(CN)212.982.40.0Fc1cc(F)c(F)c(C(C#N)C#N)c1F
695162-86-8Substance612.70C1=CC=C(C=C1)C2=CC3=CC=CC=C3C4=C2OP(=O)(OC5=C4C6=CC=CC=C6C=C5C7=CC=CC=C7)O
915038-14-1Substance712.50OP1(=O)Oc2c(cc3ccccc3c2c4c(O1)c(cc5ccccc45)C6ccc(F)cC6)c7ccc(F)cc7
3695-00-9Tos2NH11.97Cc1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2ccc(C)cc2
7077-65-84-NO2-C6H4CH(CN)211.61[O-][N+](=O)c1ccc(cc1)C(C#N)C#N
39063-05-34-MeO-C6H4C(=O)NHTf11.60COc1ccc(cc1)C(=O)NS(=O)(=O)C(F)(F)F
343337-70-24-Me-C6H4C(=O)NHTf11.46Cc1ccc(cc1)C(=O)NS(=O)(=O)C(F)(F)F
2618-96-4(C6H5SO2)2NH11.34O=[S](=O)(N[S](=O)(=O)c1ccccc1)c2ccccc2
69173-28-04-Cl-C6H4SO2NHTos11.1Cc1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)cc2
39062-91-4C6H5C(=O)NHTf11.06O=C(NS(=O)(=O)C(F)(F)F)c1ccccc1
88-89-1Picric acid11.000.045.0Oc1c(cc(cc1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O
39063-00-84-F-C6H4C(=O)NHTf10.65O=C(NS(=O)(=O)C(F)(F)F)c1ccc(F)cc1
723294-91-52,3,4,5,6-(CF3)5-phenol10.46Oc1c(c(c(c(c1C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F
1018330-49-82,3,4,6-(CF3)4-C6HCH(CN)210.45-0.744.2FC(F)(F)c1cc(c(c(c1C(C#N)C#N)C(F)(F)F)C(F)(F)F)C(F)(F)F
39062-99-24-Cl-C6H4C(=O)NHTf10.36O=C(NS(=O)(=O)C(F)(F)F)c1ccc(Cl)cc1
7647-01-0HCl10.30-0.445.2Cl
2725-55-5(4-Cl-C6H4SO2)2NH10.20Clc1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)cc2
55852-24-94-CF3-C6F4CH(CN)210.19-0.844.2Fc1c(F)c(c(F)c(F)c1C(C#N)C#N)C(F)(F)F
741243-29-82,3,4,5,6-(CF3)5-thiophenol10.10FC(F)(F)c1c(S)c(c(c(c1C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F
100724-78-54-NO2-C6H4SO2NHTos10.04-1.543.3Cc1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2ccc(cc2)[N+]([O-])=O
215395-06-54-Cl-3-NO2-C6H3SO2NHTos9.71Cc1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)c(c2)[N+]([O-])=O
39062-98-14-NO2-C6H4C(=O)NHTf9.49C1=CC(=CC=C1C(=O)NS(=O)(=O)C(F)(F)F)[N+](=O)[O-]
95468-16-94-NO2-C6H4SO2NHSO2C6H4-4-Cl9.17-2.442.4[O-][N+](=O)c1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)cc2
1018330-44-3C6(CF3)5CH(CN)28.86-2.642.2FC(F)(F)c1c(C(C#N)C#N)c(c(c(c1C(F)(F)F)C(F)(F)F)C(F)(F)F)C(F)(F)F
1171188-83-24-Cl-3-NO2-C6H3SO2NHSO2C6H4-4-Cl8.80[O-][N+](=O)c1cc(ccc1Cl)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)cc2
104-15-4TosOH8.50Cc1ccc(cc1)[S](O)(=O)=O
4009-06-7(4-NO2-C6H4SO2)2NH8.19-3.741.1[O-][N+](=O)c1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2ccc(cc2)[N+]([O-])=O
1263293-54-42,4,6-(SO2OCH2CF2CF2H)3-phenol8.17FCC(F)(F)COS(=O)(=O)c1cc(c(O)c(c1)S(=O)(=O)OCC(F)(F)CF)S(=O)(=O)OCC(F)(F)CF
116082-80-5(3-NO2-C6H4SO2)2NH8.15[O-][N+](=O)c1cccc(c1)[S](=O)(=O)N[S](=O)(=O)c2cccc(c2)[N+]([O-])=O
1263293-53-32,4,6-(SO2OCH2CF3)3-Phenol7.97Oc1c(cc(cc1[S](=O)(=O)OCC(F)(F)F)[S](=O)(=O)OCC(F)(F)F)[S](=O)(=O)OCC(F)(F)F
85-47-21-C10H7SO3H7.89O[S](=O)(=O)c1cccc2ccccc12
34350-21-54-Cl-3-NO2-C6H3SO2NHSO2C6H4-3-NO27.88[O-][N+](=O)c1cccc(c1)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)c(c2)[N+]([O-])=O
40906-82-9C6H5CHTf27.85O=S(=O)(C(c1ccccc1)S(=O)(=O)C(F)(F)F)C(F)(F)F
2226486-82-24-Cl-3-NO2-C6H3SO2NHSO2C6H4-4-NO27.84-4.140.7[O-][N+](=O)c1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)c(c2)[N+]([O-])=O
1171188-85-4C6F5SO2NHSO2C6H4-4-Cl7.57Fc1c(F)c(F)c(c(F)c1F)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)cc2
98-66-84-Cl-C6H4SO3H7.20O[S](=O)(=O)c1ccc(Cl)cc1
1630924-73-0Substance87.00FC(F)(F)S(=O)(=O)NP1(=O)Oc2c(cc3cc2c4cc(cc(c4O1)c5cc(cc(c5)C6ccccC6)c7ccccc7)[C]89=C%10C%11=C%12[C-]8[Fe+2]9%10%11%12%13%14%15%16[C-]%17C%13=C%14C%15=[C]3%16%17)c%18cc(cc(c%18)c%19ccccc%19)c%20ccccc%20
1071853-99-0Substance96.90COc1ccc(cc1)c2cc3CCCCc3c4c2OP(=O)(NS(=O)(=O)C(F)(F)F)Oc5c(cC6CCCCC6c45)c7ccc(OC)cc7
1261302-68-4Substance106.80FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)S(=O)(=O)NP1(=O)Oc2c(cc3CCCCc3c2c4c5CCCCc5cc(C6ccccC6)c4O1)c7ccccc7
1171188-92-3C6F5SO2NHSO2C6H4-3-NO26.73[O-][N+](=O)c1cccc(c1)[S](=O)(=O)N[S](=O)(=O)c2c(F)c(F)c(F)c(F)c2F
1261302-62-8Substance116.70FC(F)(F)S(=O)(=O)NP1(=O)Oc2c(cc3CCCCc3c2c4c5CCCCc5cc(c4O1)C6ccccC6)c7ccccc7
1261302-67-3Substance126.70FC(F)(F)C(F)(F)C(F)(F)C(F)(F)S(=O)(=O)NP1(=O)Oc2c(cc3CCCCc3c2c4c5CCCCc5cc(c4O1)C6ccccC6)c7ccccc7
98-47-53-NO2-C6H4SO3H6.70O[S](=O)(=O)c1cccc(c1)[N+]([O-])=O
1171188-93-4C6F5SO2NHSO2C6H4-4-NO26.60[O-][N+](=O)c1ccc(cc1)[S](=O)(=O)N[S](=O)(=O)c2c(F)c(F)c(F)c(F)c2F
1630950-49-0Substance136.50FC(F)(F)S(=O)(=O)NP1(=O)Oc2c(cc3cc2c4cc(cc(c4O1)c5cc(cc(c5)C6ccccC6)c7ccccc7)c8cccc9c%10cccc3c%10c89)c%11cc(cc(c%11)c%12ccccc%12)c%13ccccc%13
1010799-98-0Substance146.40FC(F)(F)S(=O)(=O)NP1(=O)Oc2c(cc3ccccc3c2c4c(O1)c(cc5ccccc45)C6ccccC6)c7ccccc7
1486486-92-3Substance156.40FC(F)(F)S(=O)(=O)NP1(=O)Oc2c(cc3ccccc3c2c2c3ccccc3cc(c3ccc(OC)cc3)c2O1)c1ccc(OC)cc1
138-42-14-NO2-C6H4SO3H6.40O[S](=O)(=O)c1ccc(cc1)[N+]([O-])=O
1431711-91-9Substance166.30Fc1ccc(cc1)c2cc3CCCCc3c4c2OP(=O)(NS(=O)(=O)C(F)(F)F)Oc5c(cC6CCCCC6c45)c7ccc(F)cc7
46764-49-23-NO2-C6H4SO2CH(CN)26.22[O-][N+](=O)c1cccc(c1)[S](=O)(=O)C(C#N)C#N
1171188-96-7C6F5SO2NHSO2C6H3-4-Cl-3-NO26.18[O-][N+](=O)c1cc(ccc1Cl)[S](=O)(=O)N[S](=O)(=O)c2c(F)c(F)c(F)c(F)c2F
500721-87-94-MeO-C6H4C(=NTf)NHTf6.09COc1ccc(cc1)C(=N/S(=O)(=O)C(F)(F)F)/NS(=O)(=O)C(F)(F)F
1207878-53-24-NO2-C6H4SO2CH(CN)26.06-5.139.9[O-][N+](=O)c1ccc(cc1)[S](=O)(=O)C(C#N)C#N
500721-89-14-Me-C6H4C(=NTf)NHTf5.86FC(F)(F)S(=O)(=O)/N=C(\NS(=O)(=O)C(F)(F)F)c1ccc(C)cc1
215395-07-6TosNHTf5.86Cc1ccc(cc1)S(=O)(=O)NS(=O)(=O)C(F)(F)F
500721-91-5C6H5C(=NTf)NHTf5.71-11.533.3FC(F)(F)S(=O)(=O)/N=C(/NS(=O)(=O)C(F)(F)F)c1ccccc1
174788-87-5C6H5SO2NHTf5.55O=S(=O)(NS(=O)(=O)C(F)(F)F)c1ccccc1
10035-10-6HBr5.50-4.940.6Br
500721-93-74-F-C6H4C(=NTf)NHTf5.33Fc1ccc(cc1)C(\NS(=O)(=O)C(F)(F)F)=N/S(=O)(=O)C(F)(F)F
882492-01-52,4,6-SO2F-phenol5.25-5.939.0Oc1c(cc(cc1[S](F)(=O)=O)[S](F)(=O)=O)[S](F)(=O)=O
500721-95-94-Cl-C6H4C(=NTf)NHTf5.24-12.132.7Clc1ccc(cc1)C(\NS(=O)(=O)C(F)(F)F)=N/S(=O)(=O)C(F)(F)F
1486486-93-4Substance175.20FC(F)(F)c1cc(cc(c1)C(F)(F)F)c1cc2ccccc2c2c1OS(=O)(=O)NS(=O)(=O)Oc1c(cc3ccccc3c12)c1cc(cc(c1)C(F)(F)F)C(F)(F)F
1535-93-9(C6F5SO2)2NH5.11Fc1c(F)c(F)c(c(F)c1F)[S](=O)(=O)N[S](=O)(=O)c2c(F)c(F)c(F)c(F)c2F
174788-89-74-Cl-C6H4SO2NHTf5.02O=S(=O)(NS(=O)(=O)C(F)(F)F)c1ccc(Cl)cc1
174788-93-34-Cl-C6H4SO(=NTf)NHTos4.81-6.838.0O=S(=NS(=O)(=O)C(F)(F)F)(NS(=O)(=O)c1ccc(C)cc1)c1ccc(Cl)cc1
500721-97-1 4-NO2-C6H4C(=NTf)NHTf4.67-13.131.7O=[N+]([O-])c1ccc(cc1)C(=N/S(=O)(=O)C(F)(F)F)\NS(=O)(=O)C(F)(F)F
71571-37-42,4,6-SO2CF3-phenol4.48-6.438.4Oc1c(cc(cc1[S](=O)(=O)C(F)(F)F)[S](=O)(=O)C(F)(F)F)[S](=O)(=O)C(F)(F)F
27062-39-1(CN2)2C=C(CN)OH4.39-8.836.3OC(C#N)=C(C#N)C#N
174788-91-14-NO2-C6H4SO2NHTf4.08-7.837.1O=S(=O)(NS(=O)(=O)C(F)(F)F)c1ccc(cc1)[N+]([O-])=O
174788-95-54-Cl-C6H4SO(=NTf)NHSO2C6H4-4-Cl4.03-7.637.1O=S(=O)(NS(=O)(=NS(=O)(=O)C(F)(F)F)c1ccc(Cl)cc1)c1ccc(Cl)cc1
89-02-12,4-(NO2)2-C6H3SO3H3.99-8.936.0O[S](=O)(=O)c1ccc(cc1[N+]([O-])=O)[N+]([O-])=O
215395-09-82,3,5-Tricyano-1,3-cyclopentadiene3.68-7.0
38.0N#CC1C=C(C#N)C(=C1)C#N
174788-97-74-Cl-C6H4SO(=NTf)NHSO2C6H4-4-NO23.33-8.835.9O=S(=NS(=O)(=O)C(F)(F)F)(NS(=O)(=O)c1ccc(cc1)[N+]([O-])=O)c1ccc(Cl)cc1
10034-85-2HI2.80-7.737.7I
2226486-80-0 (CF3)5C6CH(CN)COOEt3.047.8FC(F)(F)c1c(c(c(c(c1C(F)(F)F)C(F)(F)F)C(C#N)C(=O)OCC)C(F)(F)F)C(F)(F)F
62325-35-32-C10F7CH(CN)212.231.446.3N#CC(C#N)c1c(F)c(F)c2c(c1F)c(F)c(F)c(F)c2F
76-59-5Bromothymol blue1.446.1CC(C)c1cc(c(C)c(Br)c1O)C2(O[S](=O)(=O)c3ccccc23)c4cc(C(C)C)c(O)c(Br)c4C
76-60-8Bromocresol green0.545.2Brc1cc(c(c(Br)c1O)C)C3(OS(=O)(=O)c2ccccc23)c4cc(Br)c(O)c(Br)c4C
82-71-3Styphnic acid-0.944.1Oc1c(cc(c(O)c1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O
7697-37-2HNO3-1.743.6O[N+]([O-])=O
7664-93-9H2SO4-2.542.8O[S](O)(=O)=O
64646-01-1(3-NO2-4-Cl-C6H3SO2)2NH-4.540.4[O-][N+](=O)c1cc(ccc1Cl)[S](=O)(=O)N[S](=O)(=O)c2ccc(Cl)c(c2)[N+]([O-])=O
454-50-2CH(CN)3-6.538.6N#CC(C#N)C#N
98555-43-2NH2-TCNP-6.838.2N#C/C(C#N)=C(\N)C(C#N)C#N
42448-55-5Pentacyanophenol-7.637.5Oc1c(C#N)c(C#N)c(C#N)c(C#N)c1C#N
24943-63-3Me-TCNP-8.636.4N#CC(C#N)C(/C)=C(/C#N)C#N
1261286-75-23,4-(MeO)2-C6H3-TCNP-8.736.1COc1cc(ccc1OC)/C(=C(/C#N)C#N)C(C#N)C#N
1261286-76-34-MeO-C6H4-TCNP-8.736.1COc1ccc(cc1)\C(=C(\C#N)C#N)C(C#N)C#N
405074-81-9C6F5CH(Tf)2-9.035.9Fc1c(c(F)c(F)c(F)c1F)C(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F
863678-02-8HB(CN)(CF3)3-9.335.7[H+].FC(F)(F)[B-](C#N)(C(F)(F)F)C(F)(F)F
96463-47-7Ph-TCNP-9.435.5N#C/C(C#N)=C(\C(C#N)C#N)c1ccccc1
16872-11-0HBF4-10.335.0[H+].F[B-](F)(F)F
7789-21-1FSO2OH-10.534.7FS(=O)(=O)O
2226486-85-5 3-CF3-C6H4-TCNP-10.534.3FC(F)(F)c1cccc(c1)\C(=C(\C#N)C#N)C(C#N)C#N
32019-26-4H-TCNP-10.734.3N#CC(/C=C(/C#N)C#N)C#N
771460-54-9[C6H5SO(=NTf)]2NH-11.133.6O=S(NS(=O)(=NS(=O)(=O)C(F)(F)F)c1ccccc1)(=NS(=O)(=O)C(F)(F)F)c1ccccc1
916079-45-3[(C2F5)2PO]2NH-11.333.5FC(F)(F)C(F)(F)P(=O)(NP(=O)(C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)F
2508-19-22,4,6-(NO2)3-C6H2SO2OH-11.333.6OS(=O)(=O)c1c(cc(cc1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O
1261286-78-5[C(CN)2=C(CN)]2CH2-11.433.5N#C/C(C#N)=C(/C\C(C#N)=C(/C#N)C#N)C#N
1493-13-6triflic acid-11.433.7O[S](=O)(=O)C(F)(F)F
278796-64-8TfCH(CN)2-11.633.5FC(F)(F)S(=O)(=O)C(C#N)C#N
100125-09-5Br-TCNP-11.833.2N#CC(C#N)C(/Br)=C(/C#N)C#N
2284-24-4[C(CN)2=C(CN)]2NH-11.833.0N#C/C(C#N)=C(/C#N)NC(\C#N)=C(/C#N)C#N
1261286-79-63,5-(CF3)5-C6H3-TCNP-11.833.0FC(F)(F)c1cc(cc(c1)C(F)(F)F)/C(=C(/C#N)C#N)C(C#N)C#N
82113-65-3Tf2NH f-11.933.0O=S(=O)(NS(=O)(=O)C(F)(F)F)C(F)(F)F
1261286-80-9Cl-TCNP-12.132.9N#CC(C#N)C(/Cl)=C(/C#N)C#N
152894-12-7(C3F7SO2)2NH-12.132.7O=S(=O)(NS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)F
39847-39-7(C4F9SO2)2NH-12.232.6O=S(=O)(NS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F
2638-14-4CN-CH2-TCNP-12.332.6N#CC(C#N)C(\CC#N)=C(/C#N)C#N
152894-10-5(C2F5SO2)2NH-12.332.6O=S(=O)(NS(=O)(=O)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)F
1261286-81-0CF3-TCNP-12.732.2N#CC(C#N)/C(=C(/C#N)C#N)C(F)(F)F
7601-90-3HClO4-13.032.2O[Cl](=O)(=O)=O
84246-29-7CF2(CF2SO2)2NH-13.131.9C1(C(S(=O)(=O)NS(=O)(=O)C1(F)F)(F)F)(F)F
623575-99-5HB(CN)4-13.331.7[H+].N#C[B-](C#N)(C#N)C#N
75533-68-5(FSO2)3CH-13.631.4O=S(F)(=O)C(S(=O)(F)=O)S(F)(=O)=O
174191-48-1Tf2CH(CN)-14.930.0FC(F)(F)S(=O)(=O)C(C#N)S(=O)(=O)C(F)(F)F
77569-14-32,3,4,5-tetracyanocyclopentadiene-15.129.9N#CC1C=C(C#N)C(=C1C#N)C#N
45078-17-9CN-TCNP-15.329.7N#CC(C#N)C(/C#N)=C(/C#N)C#N
60805-11-01,1,3,3-Tetrakis[(trifluoromethyl)sulfonyl]propane-5.4C(C(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F)C(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F
2058348-90-41,1,3,3-Tetratriflylpropene-15.4FC(F)(F)S(=O)(=O)C(C=C(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F
1242421-77-7DSI C-18.40FC(F)(F)c1cc(cc(c1)C(F)(F)F)c2cc3ccccc3c4c5c(c(cC6ccccc56)c7cc(cc(c7)C(F)(F)F)C(F)(F)F)S(=O)(=O)NS(=O)(=O)c24
2016814-95-0IDPi C-34.50FC(F)(F)S(=O)(=O)N=P1(NP2(=NS(=O)(=O)C(F)(F)F)Oc3c(cc4ccccc4c3c5c(O2)c(cC6ccccc56)c7ccccc7)c8ccccc8)Oc9c(cc%10ccccc%10c9c%11c(O1)c(cc%12ccccc%11%12)c%13ccccc%13)c%14ccccc%14