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Ethane, 1,1'-oxybis[2-methoxy-

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

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Individual Reactions

MeCO2 anion + Ethane, 1,1'-oxybis[2-methoxy- = (MeCO2 anion bullet Ethane, 1,1'-oxybis[2-methoxy-)

By formula: C2H3O2- + C6H14O3 = (C2H3O2- bullet C6H14O3)

Quantity Value Units Method Reference Comment
Deltar63.2 ± 4.2kJ/molN/AMeot-Ner and Sieck, 1986gas phase; B,M
Quantity Value Units Method Reference Comment
Deltar77.4J/mol*KPHPMSMeot-Ner and Sieck, 1986gas phase; M
Quantity Value Units Method Reference Comment
Deltar40. ± 6.7kJ/molTDAsMeot-Ner and Sieck, 1986gas phase; B

(C6H15O3+ bullet Ammonia) + Ethane, 1,1'-oxybis[2-methoxy- = (C6H15O3+ bullet Ethane, 1,1'-oxybis[2-methoxy- bullet Ammonia)

By formula: (C6H15O3+ bullet H3N) + C6H14O3 = (C6H15O3+ bullet C6H14O3 bullet H3N)

Bond type: Hydrogen bonds between protonated and neutral organics

Quantity Value Units Method Reference Comment
Deltar128.kJ/molPHPMSMeot-Ner (Mautner), Sieck, et al., 1996gas phase; M
Quantity Value Units Method Reference Comment
Deltar213.J/mol*KPHPMSMeot-Ner (Mautner), Sieck, et al., 1996gas phase; M

C3H10N+ + Ethane, 1,1'-oxybis[2-methoxy- = (C3H10N+ bullet Ethane, 1,1'-oxybis[2-methoxy-)

By formula: C3H10N+ + C6H14O3 = (C3H10N+ bullet C6H14O3)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar137.kJ/molPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M
Quantity Value Units Method Reference Comment
Deltar167.J/mol*KPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M

C4H5N2+ + Ethane, 1,1'-oxybis[2-methoxy- = (C4H5N2+ bullet Ethane, 1,1'-oxybis[2-methoxy-)

By formula: C4H5N2+ + C6H14O3 = (C4H5N2+ bullet C6H14O3)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar136.kJ/molPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M
Quantity Value Units Method Reference Comment
Deltar151.J/mol*KPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M

C5H5FN+ + Ethane, 1,1'-oxybis[2-methoxy- = (C5H5FN+ bullet Ethane, 1,1'-oxybis[2-methoxy-)

By formula: C5H5FN+ + C6H14O3 = (C5H5FN+ bullet C6H14O3)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar145.kJ/molPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M
Quantity Value Units Method Reference Comment
Deltar162.J/mol*KPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M

C5H6N+ + Ethane, 1,1'-oxybis[2-methoxy- = (C5H6N+ bullet Ethane, 1,1'-oxybis[2-methoxy-)

By formula: C5H6N+ + C6H14O3 = (C5H6N+ bullet C6H14O3)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar132.kJ/molPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M
Quantity Value Units Method Reference Comment
Deltar153.J/mol*KPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M

C6H14N+ + Ethane, 1,1'-oxybis[2-methoxy- = (C6H14N+ bullet Ethane, 1,1'-oxybis[2-methoxy-)

By formula: C6H14N+ + C6H14O3 = (C6H14N+ bullet C6H14O3)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar166.kJ/molPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M
Quantity Value Units Method Reference Comment
Deltar187.J/mol*KPHPMSMeot-Ner (Mautner), 1983gas phase; diglyme; M

(C6H15O3+ bullet Ethane, 1,1'-oxybis[2-methoxy-) + Water = (C6H15O3+ bullet Water bullet Ethane, 1,1'-oxybis[2-methoxy-)

By formula: (C6H15O3+ bullet C6H14O3) + H2O = (C6H15O3+ bullet H2O bullet C6H14O3)

Bond type: Hydrogen bond (positive ion to hydride)

Quantity Value Units Method Reference Comment
Deltar86.2kJ/molPHPMSMeot-Ner (Mautner), Sieck, et al., 1994gas phase; M
Quantity Value Units Method Reference Comment
Deltar145.J/mol*KPHPMSMeot-Ner (Mautner), Sieck, et al., 1994gas phase; M

C6H15O3+ + Ethane, 1,1'-oxybis[2-methoxy- = (C6H15O3+ bullet Ethane, 1,1'-oxybis[2-methoxy-)

By formula: C6H15O3+ + C6H14O3 = (C6H15O3+ bullet C6H14O3)

Bond type: Hydrogen bonds between protonated and neutral organics

Quantity Value Units Method Reference Comment
Deltar89.1kJ/molPHPMSMeot-Ner (Mautner), Sieck, et al., 1994gas phase; M
Quantity Value Units Method Reference Comment
Deltar159.J/mol*KPHPMSMeot-Ner (Mautner), Sieck, et al., 1994gas phase; M

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.

Meot-Ner and Sieck, 1986
Meot-Ner, M.; Sieck, L.W., The ionic hydrogen bond and ion solvation. 5. OH...O- bonds. Gas phase solvation and clustering of alkoxide and carboxylate anions, J. Am. Chem. Soc., 1986, 108, 7525. [all data]

Meot-Ner (Mautner), Sieck, et al., 1996
Meot-Ner (Mautner), M.; Sieck, L.W.; Liebman, J.F.; Scheiner, S., Complexing of the Ammonium Ion by Polyethers. Comparative Complexing Thermochemistry of Ammonium, Hydronium, and Alkali Cations, J. Phys. Chem., 1996, 100, 16, 6445, https://doi.org/10.1021/jp9514943 . [all data]

Meot-Ner (Mautner), 1983
Meot-Ner (Mautner), M., The Ionic Hydrogen Bond. 3. Multiple and -CH+...O- Bonds. Complexes of Ammonium Ions with Polyethers and Crown Ethers, J. Am. Chem. Soc., 1983, 105, 15, 4912, https://doi.org/10.1021/ja00353a012 . [all data]

Meot-Ner (Mautner), Sieck, et al., 1994
Meot-Ner (Mautner), M.; Sieck, L.W.; Liebman, J.F.; Scheiner, S.; Duan, X., The Ionic Hydrogen Bond. 5. Polydentate and Solvent-Bridged Structures. Complexing of the Proton and the Hydronium Ions by Polyethers, J. Am. Chem. Soc., 1994, 116, 17, 7848, https://doi.org/10.1021/ja00096a047 . [all data]


Notes

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