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15-Crown-5

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Gas phase 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafgas-191.1 ± 0.48kcal/molCcrBystrm and Mansson, 1982 

Condensed phase 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafliquid-210.1 ± 0.47kcal/molCcrBystrm and Mansson, 1982 
Quantity Value Units Method Reference Comment
Deltacliquid-1413.6 ± 0.34kcal/molCcrBystrm and Mansson, 1982Corresponding «DELTA»fliquid = -210.1 kcal/mol (simple calculation by NIST; no Washburn corrections)
Deltacliquid-1410.9 ± 1.8kcal/molCcbMoses and Larson, 1980See Moses and Larson, 1979; Corresponding «DELTA»fliquid = -212.81 kcal/mol (simple calculation by NIST; no Washburn corrections)

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:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
RCD - Robert C. Dunbar

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.

Individual Reactions

C3H10N+ + 15-Crown-5 = (C3H10N+ bullet 15-Crown-5)

By formula: C3H10N+ + C10H20O5 = (C3H10N+ bullet C10H20O5)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar34.9kcal/molPHPMSMeot-Ner (Mautner), 1983gas phase; M
Quantity Value Units Method Reference Comment
Deltar35.6cal/mol*KPHPMSMeot-Ner (Mautner), 1983gas phase; M

C5H6N+ + 15-Crown-5 = (C5H6N+ bullet 15-Crown-5)

By formula: C5H6N+ + C10H20O5 = (C5H6N+ bullet C10H20O5)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar41.0kcal/molPHPMSMeot-Ner (Mautner), 1983gas phase; M
Quantity Value Units Method Reference Comment
Deltar42.6cal/mol*KPHPMSMeot-Ner (Mautner), 1983gas phase; M

C6H14N+ + 15-Crown-5 = (C6H14N+ bullet 15-Crown-5)

By formula: C6H14N+ + C10H20O5 = (C6H14N+ bullet C10H20O5)

Bond type: Hydrogen bonds with polydentate bonding in positive ions

Quantity Value Units Method Reference Comment
Deltar42.3kcal/molPHPMSMeot-Ner (Mautner), 1983gas phase; M
Quantity Value Units Method Reference Comment
Deltar36.5cal/mol*KPHPMSMeot-Ner (Mautner), 1983gas phase; M

Sodium ion (1+) + 15-Crown-5 = (Sodium ion (1+) bullet 15-Crown-5)

By formula: Na+ + C10H20O5 = (Na+ bullet C10H20O5)

Quantity Value Units Method Reference Comment
Deltar70.3 ± 4.3kcal/molCIDTRodgers and Armentrout, 2000RCD
Deltar71.2 ± 4.3kcal/molCIDTMore, Ray, et al., 1999RCD

Cesium ion (1+) + 15-Crown-5 = (Cesium ion (1+) bullet 15-Crown-5)

By formula: Cs+ + C10H20O5 = (Cs+ bullet C10H20O5)

Quantity Value Units Method Reference Comment
Deltar23.9 ± 1.4kcal/molCIDTRodgers and Armentrout, 2000RCD

Rubidium ion (1+) + 15-Crown-5 = (Rubidium ion (1+) bullet 15-Crown-5)

By formula: Rb+ + C10H20O5 = (Rb+ bullet C10H20O5)

Quantity Value Units Method Reference Comment
Deltar27.2 ± 1.7kcal/molCIDTRodgers and Armentrout, 2000RCD

Potassium ion (1+) + 15-Crown-5 = (Potassium ion (1+) bullet 15-Crown-5)

By formula: K+ + C10H20O5 = (K+ bullet C10H20O5)

Quantity Value Units Method Reference Comment
Deltar49.0 ± 3.6kcal/molCIDTRodgers and Armentrout, 2000RCD

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

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

Bystrm and Mansson, 1982
Bystrm, K.; Mansson, M., Enthalpies of formation of some cyclic 1,3- and 1,4-Di- and poly-ethers: Thermochemical strain in the -O-C-O and -O-C-C-O- groups, J. Chem. Soc. Perkin Trans. 2, 1982, 565. [all data]

Moses and Larson, 1980
Moses, D.J.; Larson, J.W., Electrostatic ring strain in crown ethers, Abstract of papers, 179th ACS National Meeting, Houston, TX, 1980, 984. [all data]

Moses and Larson, 1979
Moses, D.J.; Larson, J.W., The enthalpies of combustion of two crown ethers, Personal Communication, 1979, 1-21. [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]

Rodgers and Armentrout, 2000
Rodgers, M.T.; Armentrout, P.B., Noncovalent Metal-Ligand Bond Energies as Studied by Threshold Collision-Induced Dissociation, Mass Spectrom. Rev., 2000, 19, 4, 215, https://doi.org/10.1002/1098-2787(200007)19:4<215::AID-MAS2>3.0.CO;2-X . [all data]

More, Ray, et al., 1999
More, M.B.; Ray, D.; Armentrout, P.B., Intrinsic Affinities of Alkali Cations for 15-Crown-5 and 18-Crown-6: Bond Dissociation Energies of Gas-Phase M+-Crown Ether Complexes, J. Am. Chem. Soc., 1999, 121, 2, 417, https://doi.org/10.1021/ja9823159 . [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, References