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Allene

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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:
RCD - Robert C. Dunbar
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

Chromium ion (1+) + Allene = (Chromium ion (1+) bullet Allene)

By formula: Cr+ + C3H4 = (Cr+ bullet C3H4)

Quantity Value Units Method Reference Comment
Deltar42.0 ± 2.0kcal/molCIDTFisher and Armentrout, 1992propyne or allene; RCD

Rh+ + Allene = (Rh+ bullet Allene)

By formula: Rh+ + C3H4 = (Rh+ bullet C3H4)

Enthalpy of reaction

DeltarH° (kcal/mol) T (K) Method Reference Comment
53.0 (+4.6,-0.) CIDChen and Armetrout, 1995gas phase; guided ion beam CID; M

References

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

Fisher and Armentrout, 1992
Fisher, E.R.; Armentrout, P.B., Activation of Alkanes by Cr+: Unique Reactivity of Ground-State Cr+(6S) and Thermochemistry of Neutral and Ionic Chromium-Carbon Bonds, J. Am. Chem. Soc., 1992, 114, 6, 2039, https://doi.org/10.1021/ja00032a017 . [all data]

Chen and Armetrout, 1995
Chen, Y.M.; Armetrout, P.B., Activation of C2H6, C3H8, and c-C3H6 by Gas-Phase Rh+ and the Thermochemistry of Rh-Ligand Complexes, J. Am. Chem. Soc., 1995, 117, 36, 9291, https://doi.org/10.1021/ja00141a022 . [all data]


Notes

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