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Hydrogen cation


Reaction thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: John E. Bartmess

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Reactions 451 to 500

C8H9- + Hydrogen cation = Ethylbenzene

By formula: C8H9- + H+ = C8H10

Quantity Value Units Method Reference Comment
Deltar1589. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1562. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C8H9- + Hydrogen cation = p-Xylene

By formula: C8H9- + H+ = C8H10

Quantity Value Units Method Reference Comment
Deltar1598. ± 10.kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1568. ± 9.6kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C8H6N- + Hydrogen cation = Benzonitrile, 4-methyl-

By formula: C8H6N- + H+ = C8H7N

Quantity Value Units Method Reference Comment
Deltar1508. ± 10.kJ/molG+TSKahn, Hehre, et al., 1984gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1478. ± 9.6kJ/molIMREKahn, Hehre, et al., 1984gas phase; value altered from reference due to change in acidity scale

C8H7O- + Hydrogen cation = Benzaldehyde, 4-methyl-

By formula: C8H7O- + H+ = C8H8O

Quantity Value Units Method Reference Comment
Deltar1505. ± 10.kJ/molG+TSKahn, Hehre, et al., 1984gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1475. ± 9.6kJ/molIMREKahn, Hehre, et al., 1984gas phase; value altered from reference due to change in acidity scale

C4H4N- + Hydrogen cation = Methylacrylonitrile

By formula: C4H4N- + H+ = C4H5N

Quantity Value Units Method Reference Comment
Deltar1551. ± 8.8kJ/molG+TSBartmess and Burnham, 1984gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1523. ± 8.4kJ/molIMREBartmess and Burnham, 1984gas phase; value altered from reference due to change in acidity scale

C7H7- + Hydrogen cation = 1,3,5-Cycloheptatriene

By formula: C7H7- + H+ = C7H8

Quantity Value Units Method Reference Comment
Deltar1570. ± 9.2kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1545. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C4H4F3- + Hydrogen cation = 1-Propene, 3,3,3-trifluoro-2-methyl-

By formula: C4H4F3- + H+ = C4H5F3

Quantity Value Units Method Reference Comment
Deltar1565. ± 8.8kJ/molG+TSBartmess and Burnham, 1984gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1537. ± 8.4kJ/molIMREBartmess and Burnham, 1984gas phase; value altered from reference due to change in acidity scale

C5H7- + Hydrogen cation = 1-Pentyne

By formula: C5H7- + H+ = C5H8

Quantity Value Units Method Reference Comment
Deltar1589. ± 10.kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1556. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C6H9- + Hydrogen cation = 1-Butyne, 3,3-dimethyl-

By formula: C6H9- + H+ = C6H10

Quantity Value Units Method Reference Comment
Deltar1582. ± 9.2kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1549. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C7H7S- + Hydrogen cation = Benzene, (methylthio)-

By formula: C7H7S- + H+ = C7H8S

Quantity Value Units Method Reference Comment
Deltar1616. ± 21.kJ/molG+TSIngemann and Nibbering, 1985gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1586. ± 21.kJ/molIMRBIngemann and Nibbering, 1985gas phase; value altered from reference due to change in acidity scale

C7H7S- + Hydrogen cation = Benzene, (methylthio)-

By formula: C7H7S- + H+ = C7H8S

Quantity Value Units Method Reference Comment
Deltar1596. ± 8.8kJ/molG+TSIngemann and Nibbering, 1985gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1566. ± 8.4kJ/molIMREIngemann and Nibbering, 1985gas phase; value altered from reference due to change in acidity scale

norbornenide anion + Hydrogen cation = 2-Norbornene

By formula: C7H9- + H+ = C7H10

Quantity Value Units Method Reference Comment
Deltar1682. ± 13.kJ/molG+TSLee and Squires, 1986gas phase; Between NH3, EtNH2. Assigned as vinylic site by authors.
Quantity Value Units Method Reference Comment
Deltar1648. ± 13.kJ/molIMRBLee and Squires, 1986gas phase; Between NH3, EtNH2. Assigned as vinylic site by authors.

C9H3F6O2- + Hydrogen cation = 3,5-Bis(trifluoromethyl)benzoic acid

By formula: C9H3F6O2- + H+ = C9H4F6O2

Quantity Value Units Method Reference Comment
Deltar1357. ± 8.8kJ/molG+TSJinfeng, Topsom, et al., 1988gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1328. ± 8.4kJ/molIMREJinfeng, Topsom, et al., 1988gas phase; value altered from reference due to change in acidity scale

C3H6NS- + Hydrogen cation = Methanethioamide, N,N-dimethyl-

By formula: C3H6NS- + H+ = C3H7NS

Quantity Value Units Method Reference Comment
Deltar1587. ± 8.8kJ/molG+TSIngemann and Nibbering, 1985, 2gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1558. ± 8.4kJ/molIMREIngemann and Nibbering, 1985, 2gas phase; value altered from reference due to change in acidity scale

C7H6FO- + Hydrogen cation = m-Fluoroanisole

By formula: C7H6FO- + H+ = C7H7FO

Quantity Value Units Method Reference Comment
Deltar1589. ± 13.kJ/molG+TSIngemann and Nibbering, 1983gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1556. ± 13.kJ/molIMRBIngemann and Nibbering, 1983gas phase; value altered from reference due to change in acidity scale

C2H2F3O- + Hydrogen cation = Ethanol, 2,2,2-trifluoro-

By formula: C2H2F3O- + H+ = C2H3F3O

Quantity Value Units Method Reference Comment
Deltar1513. ± 10.kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1482. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C8H7O2- + Hydrogen cation = Acetophenone, 4'-hydroxy-

By formula: C8H7O2- + H+ = C8H8O2

Quantity Value Units Method Reference Comment
Deltar1404. ± 8.8kJ/molG+TSFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1375. ± 8.4kJ/molIMREFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale

C8H10NO- + Hydrogen cation = Phenol, 3-(dimethylamino)-

By formula: C8H10NO- + H+ = C8H11NO

Quantity Value Units Method Reference Comment
Deltar1466. ± 8.8kJ/molG+TSFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1437. ± 8.4kJ/molIMREFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale

C10H13O- + Hydrogen cation = Phenol, p-tert-butyl-

By formula: C10H13O- + H+ = C10H14O

Quantity Value Units Method Reference Comment
Deltar1458. ± 8.8kJ/molG+TSFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1429. ± 8.4kJ/molIMREFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale

C8H7O3- + Hydrogen cation = Methylparaben

By formula: C8H7O3- + H+ = C8H8O3

Quantity Value Units Method Reference Comment
Deltar1410. ± 8.8kJ/molG+TSFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1382. ± 8.4kJ/molIMREFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale

C7H4F3O- + Hydrogen cation = Phenol, 3-(trifluoromethyl)-

By formula: C7H4F3O- + H+ = C7H5F3O

Quantity Value Units Method Reference Comment
Deltar1419. ± 8.8kJ/molG+TSFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1391. ± 8.4kJ/molIMREFujio, McIver, et al., 1981gas phase; value altered from reference due to change in acidity scale

C3H7S- + Hydrogen cation = 2-Propanethiol

By formula: C3H7S- + H+ = C3H8S

Quantity Value Units Method Reference Comment
Deltar1479. ± 9.2kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1452. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C4H9S- + Hydrogen cation = 2-Propanethiol, 2-methyl-

By formula: C4H9S- + H+ = C4H10S

Quantity Value Units Method Reference Comment
Deltar1475. ± 9.2kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1449. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

1,5-diaminonaphthalenide anion + Hydrogen cation = 1,5-Naphthalenediamine

By formula: C10H9N2- + H+ = C10H10N2

Quantity Value Units Method Reference Comment
Deltar1493. ± 8.8kJ/molG+TSArnett, Venkatasubaramanian, et al., 1982gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1463. ± 8.4kJ/molIMREArnett, Venkatasubaramanian, et al., 1982gas phase; value altered from reference due to change in acidity scale

C7H5F3N- + Hydrogen cation = Benzenamine, 3-(trifluoromethyl)-

By formula: C7H5F3N- + H+ = C7H6F3N

Quantity Value Units Method Reference Comment
Deltar1493. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1463. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C4H6N- + Hydrogen cation = Isobutyronitrile

By formula: C4H6N- + H+ = C4H7N

Quantity Value Units Method Reference Comment
Deltar1569. ± 9.2kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1539. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C9H11- + Hydrogen cation = Benzene, (1-methylethyl)-

By formula: C9H11- + H+ = C9H12

Quantity Value Units Method Reference Comment
Deltar1585. ± 8.8kJ/molG+TSBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1560. ± 8.4kJ/molIMREBartmess, Scott, et al., 1979gas phase; value altered from reference due to change in acidity scale

C10H12F3O2- + Hydrogen cation = C10H13F3O2

By formula: C10H12F3O2- + H+ = C10H13F3O2

Quantity Value Units Method Reference Comment
Deltar1413. ± 9.2kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1384. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C9H12FO2- + Hydrogen cation = C9H13FO2

By formula: C9H12FO2- + H+ = C9H13FO2

Quantity Value Units Method Reference Comment
Deltar1417. ± 9.2kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1387. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C10H12NO2- + Hydrogen cation = C10H13NO2

By formula: C10H12NO2- + H+ = C10H13NO2

Quantity Value Units Method Reference Comment
Deltar1404. ± 9.2kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1375. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C10H13O2- + Hydrogen cation = C10H14O2

By formula: C10H13O2- + H+ = C10H14O2

Quantity Value Units Method Reference Comment
Deltar1428. ± 9.2kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1399. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C12H15O4- + Hydrogen cation = C12H16O4

By formula: C12H15O4- + H+ = C12H16O4

Quantity Value Units Method Reference Comment
Deltar1418. ± 8.8kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1389. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C9H10ClO2- + Hydrogen cation = C9H11ClO2

By formula: C9H10ClO2- + H+ = C9H11ClO2

Quantity Value Units Method Reference Comment
Deltar1405. ± 9.2kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1376. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C10H10F3O2- + Hydrogen cation = C10H11F3O2

By formula: C10H10F3O2- + H+ = C10H11F3O2

Quantity Value Units Method Reference Comment
Deltar1405. ± 9.2kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1376. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C5H5O- + Hydrogen cation = Furan, 2-methyl-

By formula: C5H5O- + H+ = C5H6O

Quantity Value Units Method Reference Comment
Deltar1606. ± 13.kJ/molG+TSDePuy, Kass, et al., 1988gas phase; Anion of 2-methylfuran. Order: H2O<furan<2-Me-furan<MeOH.
Quantity Value Units Method Reference Comment
Deltar1577. ± 13.kJ/molIMRBDePuy, Kass, et al., 1988gas phase; Anion of 2-methylfuran. Order: H2O<furan<2-Me-furan<MeOH.

C4H3F6O- + Hydrogen cation = C4H4F6O

By formula: C4H3F6O- + H+ = C4H4F6O

Quantity Value Units Method Reference Comment
Deltar1457. ± 8.8kJ/molG+TSCaldwell, McMahon, et al., 1985gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1425. ± 8.4kJ/molIMRECaldwell, McMahon, et al., 1985gas phase; value altered from reference due to change in acidity scale

C8H6F3- + Hydrogen cation = C8H7F3

By formula: C8H6F3- + H+ = C8H7F3

Quantity Value Units Method Reference Comment
Deltar1536. ± 8.8kJ/molG+TSCaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1505. ± 8.4kJ/molIMRECaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale

C5H6NO- + Hydrogen cation = C5H7NO

By formula: C5H6NO- + H+ = C5H7NO

Quantity Value Units Method Reference Comment
Deltar1517. ± 8.8kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1484. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C4H3O- + Hydrogen cation = 3-Butyn-2-one

By formula: C4H3O- + H+ = C4H4O

Quantity Value Units Method Reference Comment
Deltar1506. ± 9.6kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1474. ± 9.2kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C9H12ClO2- + Hydrogen cation = C9H13ClO2

By formula: C9H12ClO2- + H+ = C9H13ClO2

Quantity Value Units Method Reference Comment
Deltar1414. ± 9.2kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1385. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

C9H11O2- + Hydrogen cation = Bicyclo[2.2.2]oct-2-ene-1-carboxylic acid

By formula: C9H11O2- + H+ = C9H12O2

Quantity Value Units Method Reference Comment
Deltar1432. ± 9.2kJ/molG+TSTaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1403. ± 8.4kJ/molIMRETaft and Topsom, 1987gas phase; value altered from reference due to change in acidity scale

H2NSi- + Hydrogen cation = H3NSi

By formula: H2NSi- + H+ = H3NSi

Quantity Value Units Method Reference Comment
Deltar1504. ± 13.kJ/molG+TSDamrauer, Krempp, et al., 1993gas phase; Between CF3CH2OH, pyrrole. Acid calculated to be HSiNH2
Quantity Value Units Method Reference Comment
Deltar1473. ± 13.kJ/molIMRBDamrauer, Krempp, et al., 1993gas phase; Between CF3CH2OH, pyrrole. Acid calculated to be HSiNH2

C3H4F3O- + Hydrogen cation = 1,1,1-Trifluoro-2-propanol

By formula: C3H4F3O- + H+ = C3H5F3O

Quantity Value Units Method Reference Comment
Deltar1507. ± 8.8kJ/molG+TSCaldwell, McMahon, et al., 1985gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1480. ± 8.4kJ/molIMRECaldwell, McMahon, et al., 1985gas phase; value altered from reference due to change in acidity scale

C4H6F3O- + Hydrogen cation = 2-Trifluoromethyl-2-propanol

By formula: C4H6F3O- + H+ = C4H7F3O

Quantity Value Units Method Reference Comment
Deltar1507. ± 8.8kJ/molG+TSCaldwell, McMahon, et al., 1985gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1479. ± 8.4kJ/molIMRECaldwell, McMahon, et al., 1985gas phase; value altered from reference due to change in acidity scale

C6H7O4- + Hydrogen cation = 1,3-Dioxane-4,6-dione, 2,2-dimethyl-

By formula: C6H7O4- + H+ = C6H8O4

Quantity Value Units Method Reference Comment
Deltar1389. ± 8.8kJ/molG+TSMishima, Matsuoka, et al., 2004gas phase; Meldrums acid. Calc: keto form of acid more stable.
Quantity Value Units Method Reference Comment
Deltar1359. ± 8.4kJ/molIMREMishima, Matsuoka, et al., 2004gas phase; Meldrums acid. Calc: keto form of acid more stable.

C3H4FO- + Hydrogen cation = 2-Propanone, 1-fluoro-

By formula: C3H4FO- + H+ = C3H5FO

Quantity Value Units Method Reference Comment
Deltar1532. ± 17.kJ/molG+TSClair and McMahon, 1980gas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1503. ± 17.kJ/molIMRBClair and McMahon, 1980gas phase; value altered from reference due to change in acidity scale

C8H9- + Hydrogen cation = Benzene, 1,3-dimethyl-

By formula: C8H9- + H+ = C8H10

Quantity Value Units Method Reference Comment
Deltar1594. ± 11.kJ/molG+TSCaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1564. ± 10.kJ/molIMRECaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale

C7H6F- + Hydrogen cation = Benzene, 1-fluoro-3-methyl-

By formula: C7H6F- + H+ = C7H7F

Quantity Value Units Method Reference Comment
Deltar1570. ± 8.8kJ/molG+TSCaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1541. ± 8.4kJ/molIMRECaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale

C7H6F- + Hydrogen cation = Benzene, 1-fluoro-4-methyl-

By formula: C7H6F- + H+ = C7H7F

Quantity Value Units Method Reference Comment
Deltar1588. ± 8.8kJ/molG+TSCaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1558. ± 8.4kJ/molIMRECaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale

C8H7O- + Hydrogen cation = Benzaldehyde, 3-methyl-

By formula: C8H7O- + H+ = C8H8O

Quantity Value Units Method Reference Comment
Deltar1554. ± 8.8kJ/molG+TSCaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale
Quantity Value Units Method Reference Comment
Deltar1524. ± 8.4kJ/molIMRECaldwell and Bartmessgas phase; value altered from reference due to change in acidity scale

References

Go To: Top, Reaction thermochemistry data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Bartmess, Scott, et al., 1979
Bartmess, J.E.; Scott, J.A.; McIver, R.T., Jr., The gas phase acidity scale from methanol to phenol, J. Am. Chem. Soc., 1979, 101, 6047. [all data]

Kahn, Hehre, et al., 1984
Kahn, S.D.; Hehre, W.J.; Bartmess, J.E.; Caldwell, G., Effect of Metal Complexation on the Gas-phase Acidities of Alkylbenzenes, Organomet., 1984, 3, 11, 1740, https://doi.org/10.1021/om00089a024 . [all data]

Bartmess and Burnham, 1984
Bartmess, J.E.; Burnham, R., Effect of central substituents on the gas phase acidities of propenes, J. Org. Chem., 1984, 49, 1382. [all data]

Ingemann and Nibbering, 1985
Ingemann, S.; Nibbering, N.M.M., Gas phase chemistry of alpha-thio carbanions, Can. J. Chem., 1985, 62, 2273. [all data]

Lee and Squires, 1986
Lee, R.E.; Squires, R.R., Anionic homoaromaticity: A gas phase experimental study, J. Am. Chem. Soc., 1986, 105, 5078. [all data]

Jinfeng, Topsom, et al., 1988
Jinfeng, C.; Topsom, R.D.; Headley, A.D.; Koppel, I.; Mishima, M.; Taft, R.W.; Veji, S., Acidities of Substituted Acetic Acids, J. Mol. Struct., 1988, 168, 141, https://doi.org/10.1016/0166-1280(88)80349-X . [all data]

Ingemann and Nibbering, 1985, 2
Ingemann, S.; Nibbering, N.M.M., Gas phase chemistry of dipole stabilized carbanions derived from N,N-dimethylthioformamide and N,N-dimethylnitrosamine, Acta Chem. Scand., Ser. B, 1985, 39, 697. [all data]

Ingemann and Nibbering, 1983
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Notes

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