- Formula: C3H9N
- Molecular weight: 59.1103
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: JJWLVOIRVHMVIS-UHFFFAOYSA-N
- CAS Registry Number: 75-31-0
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: Isopropylamine; sec-Propylamine; Monoisopropylamine; 1-Methylethylamine; 2-Aminopropane; 2-Propylamine; iso-C3H7NH2; Isopropilamina; Propane, 2-amino-; 2-Amino-propaan; 2-Amino-propano; 2-Aminopropan; UN 1221; iso-Propylamine gas; NSC 62775
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Reaction thermochemistry data
Go To: Top, References, Notes
Data compiled as indicated in comments:
M - Michael M. Meot-Ner (Mautner) and Sharon G. Lias
B - John E. Bartmess
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(C3H210N+ 2) + = (C3H210N+ 3)
By formula: (C3H210N+ 2C3H9N) + C3H9N = (C3H210N+ 3C3H9N)
|rH°||67.8||kJ/mol||HPMS||Zielinska and Wincel, 1974||gas phase; Entropy change is questionable; M|
|rS°||164.||J/mol*K||HPMS||Zielinska and Wincel, 1974||gas phase; Entropy change is questionable; M|
(C3H210N+ ) + = (C3H210N+ 2)
By formula: (C3H210N+ C3H9N) + C3H9N = (C3H210N+ 2C3H9N)
|rH°||82.8||kJ/mol||HPMS||Zielinska and Wincel, 1974||gas phase; Entropy change is questionable; M|
|rS°||178.||J/mol*K||HPMS||Zielinska and Wincel, 1974||gas phase; Entropy change is questionable; M|
C3H8N- + =
By formula: C3H8N- + H+ = C3H9N
|rH°||1662. ± 13.||kJ/mol||G+TS||Brauman and Blair, 1971||gas phase; B|
|rG°||1631. ± 13.||kJ/mol||IMRB||Brauman and Blair, 1971||gas phase; B|
Go To: Top, Reaction thermochemistry data, Notes
Zielinska and Wincel, 1974
Zielinska, T.J.; Wincel, H., Gas - Phase Solvation of Protonated Aliphatic Amines: Methyl, Ethyl, n - Propyl, and Iso - Propylamine, Chem. Phys. Lett., 1974, 25, 354. [all data]
Brauman and Blair, 1971
Brauman, J.I.; Blair, L.K., Gas phase acidities of amines, J. Am. Chem. Soc., 1971, 93, 3911. [all data]
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
rG° Free energy of reaction at standard conditions rH° Enthalpy of reaction at standard conditions rS° Entropy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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