Stannane, trimethyl(phenylmethyl)-

Formula: C₁₀H₁₆Sn
Molecular weight: 254.944
IUPAC Standard InChI: InChI=1S/C7H7.3CH3.Sn/c1-7-5-3-2-4-6-7;;;;/h2-6H,1H2;3*1H3;
IUPAC Standard InChIKey: HJSFAHKFVZTLRU-UHFFFAOYSA-N
CAS Registry Number: 4314-94-7
Chemical structure:
This structure is also available as a 2d Mol file
Other names: Stannane, benzyltrimethyl-; Benzyltrimethylstannane; Benzyltrimethyltin; Trimethylbenzylstannane; (C6H5CH2)(CH3)3Sn; Trimethylbenzyltin; Tin, benzyltrimethyl-
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Condensed phase thermochemistry data

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Data compiled by: José A. Martinho Simões

Quantity	Value	Units	Method	Reference	Comment
Δ_fH°_liquid	6.3 ± 1.1	kcal/mol	Review	Martinho Simões	The enthalpy of formation relies on -44.34 ± 0.88 kcal/mol for the enthalpy of formation of Sn(Me)3(Br)(l).

Phase change data

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Data compiled by: José A. Martinho Simões

Quantity	Value	Units	Method	Reference	Comment
Δ_vapH°	13.5 ± 1.0	kcal/mol	RSC	Davies, Pope, et al., 1963

Gas phase ion energetics data

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Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

IE (eV)	Method	Reference	Comment
8.08 ± 0.05	PE	Distefano, Pignataro, et al., 1974	LLK
7.91	CTS	Pitt, 1973	LLK
8.1	PE	Schweig, Weidner, et al., 1974	Vertical value; LLK
8.21	PE	Bischof, Dewar, et al., 1974	Vertical value; LLK

References

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Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Davies, Pope, et al., 1963
Davies, J.V.; Pope, A.E.; Skinner, H.A., Thermochemistry of metallic alkyls. Part 10.?Heats of combustion of some tetra-alkyls of tin, Trans. Faraday Soc., 1963, 59, 2233, https://doi.org/10.1039/tf9635902233 . [all data]

Distefano, Pignataro, et al., 1974
Distefano, G.; Pignataro, S.; Ricci, A.; Colonna, F.P.; Pietropaolo, D., Interactions of π-orbitals with the group IV elements studied by ionization energy measurements, Ann. Chim., 1974, 64, 153. [all data]

Pitt, 1973
Pitt, C.G., Hyperconjugation and its role in group IV chemistry, J. Organomet. Chem., 1973, 61, 49. [all data]

Schweig, Weidner, et al., 1974
Schweig, A.; Weidner, U.; Manuel, G., Theory and application of photoelectron spectroscopy. XLIV. A quantitative account of hyperconjugation in allyl and benzyl compounds of elements of Group IVB, J. Organomet. Chem., 1974, 67, 4. [all data]

Bischof, Dewar, et al., 1974
Bischof, P.K.; Dewar, M.J.S.; Goodman, D.W.; Jones, T.B., Photoelectron spectra of molecules. VI. Hyperconjugation versus p_π-d_π bonding in group IVb compounds, J. Organomet. Chem., 1974, 82, 89. [all data]

Notes

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Symbols used in this document:

Δ_fH°_liquid Enthalpy of formation of liquid at standard conditions

Δ_vapH° Enthalpy of vaporization at standard conditions
Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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Δ_fH°_liquid	Enthalpy of formation of liquid at standard conditions
Δ_vapH°	Enthalpy of vaporization at standard conditions