The Reactivity of Germanium Phosphanides with Chalcogens
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https://figshare.com/articles/dataset/The_Reactivity_of_Germanium_Phosphanides_with_Chalcogens/4665229
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资源简介：
The
reactivity of germanium phosphanido complexes with elemental chalcogens
is reported. Addition of sulfur to [(BDI)GePCy2] (BDI =
CH{(CH3)CN-2,6-iPr2C6H3}2) results in oxidation at germanium to
form germanium(IV) sulfide [(BDI)Ge(S)PCy2] and oxidation
at both germanium and phosphorus to form germanium(IV) sulfide dicylohexylphosphinodithioate
complex [(BDI)Ge(S)SP(S)Cy2], whereas addition of tellurium
to [(BDI)GePCy2] only gives the chalcogen inserted product,
[(BDI)GeTePCy2]. This reactivity is different from that
observed between [(BDI)GePCy2] and selenium. Addition of
selenium to the diphenylphosphanido germanium complex, [(BDI)GePPh2], results in insertion of selenium into the Ge–P bond
to form [(BDI)GeSePCy2] as well as the oxidation at phosphorus
to give [(BDI)GeSeP(Se)Ph2]. In contrast, addition of selenium
to the bis(trimethylsilyl)phosphanido germanium complex, [(BDI)GeP(SiMe3)2], yields the germanium(IV) selenide [(BDI)Ge(Se)P(SiMe3)2].
创建时间：
2017-02-17
