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Methylene chloride

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Ion clustering 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 as indicated in comments:
B - John E. Bartmess
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

CH2Cl3- + 2Methylene chloride = C2H4Cl5-

By formula: CH2Cl3- + 2CH2Cl2 = C2H4Cl5-

Quantity Value Units Method Reference Comment
Deltar13.10kcal/molN/AHiraoka, Mizuno, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
Deltar6.54kcal/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B

CN- + Methylene chloride = (CN- bullet Methylene chloride)

By formula: CN- + CH2Cl2 = (CN- bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar16.3 ± 3.5kcal/molIMRELarson and McMahon, 1987gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar24.2cal/mol*KN/ALarson and McMahon, 1987gas phase; switching reaction,Thermochemical ladder(CN-)H2O, Entropy change calculated or estimated; Payzant, Yamdagni, et al., 1971; M
Quantity Value Units Method Reference Comment
Deltar9.0 ± 2.3kcal/molIMRELarson and McMahon, 1987gas phase; B,M

C2H4Cl5- + 3Methylene chloride = C3H6Cl7-

By formula: C2H4Cl5- + 3CH2Cl2 = C3H6Cl7-

Quantity Value Units Method Reference Comment
Deltar9.70kcal/molN/AHiraoka, Mizuno, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
Deltar4.63kcal/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B

C2H5+ + Methylene chloride = (C2H5+ bullet Methylene chloride)

By formula: C2H5+ + CH2Cl2 = (C2H5+ bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar36.0kcal/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; Entropy change is questionable; M
Quantity Value Units Method Reference Comment
Deltar45.1cal/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; Entropy change is questionable; M

C3H6Cl7- + 4Methylene chloride = C4H8Cl9-

By formula: C3H6Cl7- + 4CH2Cl2 = C4H8Cl9-

Quantity Value Units Method Reference Comment
Deltar9.00kcal/molN/AHiraoka, Mizuno, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
Deltar3.63kcal/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B

C3H7+ + Methylene chloride = (C3H7+ bullet Methylene chloride)

By formula: C3H7+ + CH2Cl2 = (C3H7+ bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar15.6kcal/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar31.0cal/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M

C4H8Cl9- + 5Methylene chloride = C5H10Cl11-

By formula: C4H8Cl9- + 5CH2Cl2 = C5H10Cl11-

Quantity Value Units Method Reference Comment
Deltar7.70kcal/molN/AHiraoka, Mizuno, et al., 2001gas phase; B
Quantity Value Units Method Reference Comment
Deltar2.63kcal/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B

C4H9+ + Methylene chloride = (C4H9+ bullet Methylene chloride)

By formula: C4H9+ + CH2Cl2 = (C4H9+ bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar9.5kcal/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar22.3cal/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M

C5H9+ + Methylene chloride = (C5H9+ bullet Methylene chloride)

By formula: C5H9+ + CH2Cl2 = (C5H9+ bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar9.8kcal/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar20.2cal/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M

C5H11+ + Methylene chloride = (C5H11+ bullet Methylene chloride)

By formula: C5H11+ + CH2Cl2 = (C5H11+ bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar9.5kcal/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar23.3cal/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M

C6H11+ + Methylene chloride = (C6H11+ bullet Methylene chloride)

By formula: C6H11+ + CH2Cl2 = (C6H11+ bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar10.6kcal/molPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M
Quantity Value Units Method Reference Comment
Deltar31.1cal/mol*KPHPMSSharma, Meza de Hojer, et al., 1985gas phase; M

Chlorine anion + Methylene chloride = (Chlorine anion bullet Methylene chloride)

By formula: Cl- + CH2Cl2 = (Cl- bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar15.8 ± 2.0kcal/molIMRELarson and McMahon, 1984gas phase; B,M
Deltar14.8 ± 2.0kcal/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
Deltar15.50 ± 0.30kcal/molTDEqDougherty, Dalton, et al., 1974gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar22.1cal/mol*KN/ALarson and McMahon, 1984gas phase; switching reaction(Cl-)t-C4H9OH, Entropy change calculated or estimated; Kebarle, 1977; M
Deltar22.0cal/mol*KHPMSDougherty, Dalton, et al., 1974gas phase; M
Quantity Value Units Method Reference Comment
Deltar9.2 ± 2.0kcal/molIMRELarson and McMahon, 1984gas phase; B,M
Deltar8.84kcal/molTDAsHiraoka, Mizuno, et al., 2001gas phase; B
Deltar8.90 ± 0.60kcal/molTDEqDougherty, Dalton, et al., 1974gas phase; B

Lithium ion (1+) + Methylene chloride = (Lithium ion (1+) bullet Methylene chloride)

By formula: Li+ + CH2Cl2 = (Li+ bullet CH2Cl2)

Quantity Value Units Method Reference Comment
Deltar29.kcal/molICRStaley and Beauchamp, 1975gas phase; switching reaction(Li+)H2O, from graph; Dzidic and Kebarle, 1970 interpolated; M

References

Go To: Top, Ion clustering data, Notes

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

Hiraoka, Mizuno, et al., 2001
Hiraoka, K.; Mizuno, T.; Iino, T.; Eguchi, D.; Yamabe, S., Characteristic changes of bond energies for gas-phase cluster ions of halide ions with methane and chloromethanes, J. Phys. Chem. A, 2001, 105, 20, 4887-4893, https://doi.org/10.1021/jp010143n . [all data]

Larson and McMahon, 1987
Larson, J.W.; McMahon, T.B., Hydrogen bonding in gas phase anions. The energetics of interaction between cyanide ion and bronsted acids, J. Am. Chem. Soc., 1987, 109, 6230. [all data]

Payzant, Yamdagni, et al., 1971
Payzant, J.D.; Yamdagni, R.; Kebarle, P., Hydration of CN-, NO2-, NO3-, and HO- in the gas phase, Can. J. Chem., 1971, 49, 3308. [all data]

Sharma, Meza de Hojer, et al., 1985
Sharma, D.M.S.; Meza de Hojer, S.; Kebarle, P., Stabilities of halonium ions from a study of gas-phase equilibria R+ + XR' = (RXR')+, J. Am. Chem. Soc., 1985, 107, 13, 3757, https://doi.org/10.1021/ja00299a002 . [all data]

Larson and McMahon, 1984
Larson, J.W.; McMahon, T.B., Hydrogen bonding in gas phase anions. An experimental investigation of the interaction between chloride ion and bronsted acids from ICR chloride exchange equilibria, J. Am. Chem. Soc., 1984, 106, 517. [all data]

Dougherty, Dalton, et al., 1974
Dougherty, R.C.; Dalton, J.; Roberts, J.D., SN2 reactions in the gas phase: Structure of the transition state, Org. Mass Spectrom., 1974, 8, 77. [all data]

Kebarle, 1977
Kebarle, P., Ion Thermochemistry and Solvation from Gas Phase Ion Equilibria, Ann. Rev. Phys. Chem., 1977, 28, 1, 445, https://doi.org/10.1146/annurev.pc.28.100177.002305 . [all data]

Staley and Beauchamp, 1975
Staley, R.H.; Beauchamp, J.L., Intrinsic Acid - Base Properties of Molecules. Binding Energies of Li+ to pi - and n - Donor Bases, J. Am. Chem. Soc., 1975, 97, 20, 5920, https://doi.org/10.1021/ja00853a050 . [all data]

Dzidic and Kebarle, 1970
Dzidic, I.; Kebarle, P., Hydration of the Alkali Ions in the Gas Phase. Enthalpies and Entropies of Reactions M+(H2O)n-1 + H2O = M+(H2O)n, J. Phys. Chem., 1970, 74, 7, 1466, https://doi.org/10.1021/j100702a013 . [all data]


Notes

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