六苯基二锡

六苯基二锡
识别
CAS号	1064-10-4
性质
化学式	C36H30Sn2
	若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

六苯基二锡是一种有机锡化合物，化学式为C₃₆H₃₀Sn₂。

合成

六苯基二锡可以由三苯基锡基锂和二氧化碳的反应制得。[1]

{\ce {2 Ph3SnLi + 2 CO2 -> Ph6Sn2 + Li2C2O4}}

它也可以由一、二或三苯基氯化锡和金属钠的还原反应得到。[2][3]

异氰酸苯酯和三苯基氢化锡的反应也能得到六苯基二锡。[4]

{\ce {C6H5-NCO + 2 (C6H5)3SnH -> C6H5-NH-CHO + [(C6H5)3Sn]2}}

性质

六苯基二锡在280 °C以上分解，[5]在紫外线下不稳定。[2][6]在250 °C以上，它会变黄。它也能和硫反应：

{\ce {3 Ph6Sn2 + S -> 2 (PhSnS)3 + 3 Ph2S}}

它可以和一些溶剂形成溶剂合物。[7]

它属于单斜晶系，空间群P2₁/c。[8]

参考文献

B. J. Aylett, [《六苯基二锡》在Google Books的內容。 Organometallic Compounds Volume One The Main Group Elements Part Two Groups IV and V], Springer Science & Business Media: pp. 267, ISBN 978-94-009-5729-9 （德文）
Rudolf Bock, [《六苯基二锡》在Google Books的內容。 Triphenyltin Compounds and Their Degradation Products], Springer Science & Business Media: pp. 16, ISBN 978-1-4612-5877-3 （德文）
Michel Pereyre, Jean-Paul Quintard, Alain Rahm, [《六苯基二锡》在Google Books的內容。 Tin in Organic Synthesis], Butterworth-Heinemann: pp. 335, ISBN 978-1-4831-6107-5 （德文）
S. Coffey, [《六苯基二锡》在Google Books的內容。 Monocarbonyl Derivatives of Aliphatic Hydrocarbons, Their Analogues and Derivatives A Modern Comprehensive Treatise], Elsevier: pp. 359, ISBN 978-1-4832-2133-5 （德文）
Eintrag zu Hexaphenyldistannan in der GESTIS-Stoffdatenbank des IFA, abgerufen am 9. Januar 2019.
L. Wilputte-Steinert, J. Nasielski: The photochemistry of aromatic compounds IV. Photochemical behaviour of hexaphenylditin. In: Journal of Organometallic Chemistry. 24, 1970, S. 113, doi:10.1016/S0022-328X(00)91572-9.
Karin Eckardt, Hartmut Fuess, Masakazu Hattori, Ryuichi Ikeda, Hiroshi Ohki, Alarich Weiss: Structure and Dynamics of Crystal Solvates Hexaphenylditin • 2X, X=Benzene, Toluene, Fluorobenzene, Chlorobenzene, and Aniline. An X-Ray, P(VAPOR)=ƒ(T)> and 2H NMR Study. In: Zeitschrift für Naturforschung A. 50, 1995, doi:10.1515/zna-1995-0808.
J. Trotter, [《六苯基二锡》在Google Books的內容。 Structure Reports Organic Section], Springer Science & Business Media: pp. 550, ISBN 978-94-017-3121-8 （德文）

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[B._J._Aylett-1] B. J. Aylett, [《六苯基二锡》在Google Books的內容。 Organometallic Compounds Volume One The Main Group Elements Part Two Groups IV and V], Springer Science & Business Media: pp. 267, ISBN 978-94-009-5729-9 （德文）

[Rudolf_Bock-2] Rudolf Bock, [《六苯基二锡》在Google Books的內容。 Triphenyltin Compounds and Their Degradation Products], Springer Science & Business Media: pp. 16, ISBN 978-1-4612-5877-3 （德文）

[Michel_Pereyre,_Jean-Paul_Quintard,_Alain_Rahm-3] Michel Pereyre, Jean-Paul Quintard, Alain Rahm, [《六苯基二锡》在Google Books的內容。 Tin in Organic Synthesis], Butterworth-Heinemann: pp. 335, ISBN 978-1-4831-6107-5 （德文）

[S._Coffey-4] S. Coffey, [《六苯基二锡》在Google Books的內容。 Monocarbonyl Derivatives of Aliphatic Hydrocarbons, Their Analogues and Derivatives A Modern Comprehensive Treatise], Elsevier: pp. 359, ISBN 978-1-4832-2133-5 （德文）

[5] Eintrag zu Hexaphenyldistannan in der GESTIS-Stoffdatenbank des IFA, abgerufen am 9. Januar 2019.

[DOI10.1016/S0022-328X(00)91572-9-6] L. Wilputte-Steinert, J. Nasielski: The photochemistry of aromatic compounds IV. Photochemical behaviour of hexaphenylditin. In: Journal of Organometallic Chemistry. 24, 1970, S. 113, doi:10.1016/S0022-328X(00)91572-9.

[DOI10.1515/zna-1995-0808-7] Karin Eckardt, Hartmut Fuess, Masakazu Hattori, Ryuichi Ikeda, Hiroshi Ohki, Alarich Weiss: Structure and Dynamics of Crystal Solvates Hexaphenylditin • 2X, X=Benzene, Toluene, Fluorobenzene, Chlorobenzene, and Aniline. An X-Ray, P(VAPOR)=ƒ(T)> and 2H NMR Study. In: Zeitschrift für Naturforschung A. 50, 1995, doi:10.1515/zna-1995-0808.

[J._Trotter-8] J. Trotter, [《六苯基二锡》在Google Books的內容。 Structure Reports Organic Section], Springer Science & Business Media: pp. 550, ISBN 978-94-017-3121-8 （德文）