Stannane, tetrapropyl-
- Formula: C12H28Sn
- Molecular weight: 291.061
- IUPAC Standard InChI: InChI=1S/4C3H7.Sn/c4*1-3-2;/h4*1,3H2,2H3;
- IUPAC Standard InChIKey: OIQCWAIEHVRCCG-UHFFFAOYSA-N
- CAS Registry Number: 2176-98-9
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Tetrapropyltin; Tetrapropylstannane; (C3H7)4Sn; tetra-n-Propyltin; Tin, tetrapropyl-
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Gas phase thermochemistry data
Go To: Top, Gas phase ion energetics data, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: José A. Martinho Simões
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | -142.9 ± 5.9 | kJ/mol | Review | Martinho Simões | Selected data. |
| ΔfH°gas | -129.9 ± 6.6 | kJ/mol | Review | Martinho Simões | |
| ΔfH°gas | -186.0 | kJ/mol | Review | Martinho Simões |
Gas phase ion energetics data
Go To: Top, Gas phase thermochemistry data, References, Notes
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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
Ionization energy determinations
| IE (eV) | Method | Reference | Comment |
|---|---|---|---|
| 8.82 | PE | Kochi, 1980 | Vertical value; LLK |
Appearance energy determinations
| Ion | AE (eV) | Other Products | Method | Reference | Comment |
|---|---|---|---|---|---|
| C6H15Sn+ | 10.6 ± 0.2 | ? | EI | Occolowitz, Lett. 1966 | RDSH |
| C9H21Sn+ | 8.8 ± 0.2 | ? | EI | Occolowitz, Lett. 1966 | RDSH |
References
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Martinho Simões
Martinho Simões, J.A.,
Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]
Kochi, 1980
Kochi, J.K.,
The role of electron transfer and charge transfer in organometallic chemistry,
Pure Appl. Chem., 1980, 52, 571. [all data]
Occolowitz, Lett. 1966
Occolowitz, J.L.,
Electron impact fragmentation of some organotin compounds,
Tetrahedron, Lett. 1966, 5291. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, Gas phase ion energetics data, References
- Symbols used in this document:
AE Appearance energy ΔfH°gas Enthalpy of formation of gas at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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