查看“︁六苯基二锡”︁的源代码

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|   Formula = C<sub>36</sub>H<sub>30</sub>Sn<sub>2</sub>
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'''六苯基二锡'''是一种[[有机锡化合物]]，化学式为C<sub>36</sub>H<sub>30</sub>Sn<sub>2</sub>。

==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。<ref name="B. J. Aylett">{{Literatur |Autor=B. J. Aylett |Titel=Organometallic Compounds Volume One The Main Group Elements Part Two Groups IV and V |Verlag=Springer Science & Business Media |Datum=2012 |ISBN=978-94-009-5729-9 |Seiten=267 |Online={{Google Buch | BuchID=DpnuCAAAQBAJ | Seite=267 }}}}</ref>
:<chem>2 Ph3SnLi + 2 CO2 -> Ph6Sn2 + Li2C2O4</chem>

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。<ref name="Rudolf Bock">{{Literatur |Autor=Rudolf Bock |Titel=Triphenyltin Compounds and Their Degradation Products |Verlag=Springer Science & Business Media |Datum=2012 |ISBN=978-1-4612-5877-3 |Seiten=16 |Online={{Google Buch | BuchID=QajeBwAAQBAJ | Seite=17 }}}}</ref><ref name="Michel Pereyre, Jean-Paul Quintard, Alain Rahm">{{Literatur |Autor=Michel Pereyre, Jean-Paul Quintard, Alain Rahm |Titel=Tin in Organic Synthesis |Verlag=Butterworth-Heinemann |Datum=2013 |ISBN=978-1-4831-6107-5 |Seiten=335 |Online={{Google Buch | BuchID=qvn9BAAAQBAJ | Seite=335 }}}}</ref>

异氰酸苯酯和三苯基氢化锡的反应也能得到六苯基二锡。<ref name="S. Coffey">{{Literatur |Autor=S. Coffey |Titel=Monocarbonyl Derivatives of Aliphatic Hydrocarbons, Their Analogues and Derivatives A Modern Comprehensive Treatise |Verlag=Elsevier |Datum=2016 |ISBN=978-1-4832-2133-5 |Seiten=359 |Online={{Google Buch | BuchID=XcZkDAAAQBAJ | Seite=359 }}}}</ref>
:<chem>C6H5-NCO + 2 (C6H5)3SnH -> C6H5-NH-CHO + [(C6H5)3Sn]2</chem>

==性质==

六苯基二锡在280&nbsp;°C以上分解，<ref>Eintrag zu [http://gestis.itrust.de/nxt/gateway.dll?f=id$t=default.htm$vid=gestisdeu:sdbdeu$id=490306 Hexaphenyldistannan] in der GESTIS-Stoffdatenbank des IFA, abgerufen am 9. Januar 2019.</ref>在[[紫外线]]下不稳定。<ref name="Rudolf Bock" /><ref name="DOI10.1016/S0022-328X(00)91572-9">L. Wilputte-Steinert, J. Nasielski: ''The photochemistry of aromatic compounds IV. Photochemical behaviour of hexaphenylditin.'' In: ''Journal of Organometallic Chemistry.'' 24, 1970, S.&nbsp;113, [[doi:10.1016/S0022-328X(00)91572-9]].</ref>在250 °C以上，它会变黄。它也能和硫反应：
:<chem>3 Ph6Sn2 + S -> 2 (PhSnS)3 + 3 Ph2S</chem>

它可以和一些[[溶剂]]形成溶剂合物。<ref name="DOI10.1515/zna-1995-0808">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]].</ref>

它属于单斜晶系，空间群''P''2<sub>1</sub>/c。<ref name="J. Trotter">{{Literatur |Autor=J. Trotter |Titel=Structure Reports Organic Section |Verlag=Springer Science & Business Media |Datum=2013 |ISBN=978-94-017-3121-8 |Seiten=550 |Online={{Google Buch | BuchID=3H7vCAAAQBAJ | Seite=550 }}}}</ref>

==参考文献==
{{reflist}}
{{锡化合物}}

[[Category:三苯基锡化合物]]
[[Category:含金属-金属键的化合物]]