1626-24-0Relevant articles and documents
Studies of germanium-platinum bonds in bis(aryl-substituted germyl)platinum complexes by laser flash photolysis and chemical trapping experiments
Mochida, Kunio,Masukawa, Yusuke,Yamada, Atsuko,Yanaga, Mai,Nanjo, Masato,Arii, Hidekazu,Gohdo, Masao,Wakasa, Masanobu
, p. 62 - 63 (2008)
The UV photolysis of bis(triaryl-substituted germyl)platinum complexes, Pt(Ar3Ge)2(PMe2Ph)2 (Ar = Ph, p-C6H4-SiMe3, and p-C6H 4C(CH3)3
Reaction of germanes and digermanes with triflic acid: The route to novel organooligogermanes
Zaitsev, Kirill V.,Kapranov, Andrey A.,Oprunenko, Yuri F.,Churakov, Andrei V.,Howard, Judith A.K.,Tarasevich, Boris N.,Karlov, Sergey S.,Zaitseva, Galina S.
, p. 207 - 213 (2012/03/26)
Novel germanium containing triflates were prepared from the reactions of trifluoromethanesulfonic acid with tetraphenylgermane (1) and digermanes (Ph3GeGeMe3 (4), Ph3GeGePh3 (5)). The improved procedures for synthesis of known organogermanium compounds (Ph4Ge (1), Ph3GeCl (2), Ph3GeGeMe3 (4), Ph3GeGePh3 (5)) were also presented. The crystal structure of Ph3GeOTf (6) and Ph2Ge(OTf)Ge(OTf)Ph 2 (7) was studied by X-ray analysis. In 7 each germanium atom is pentacoordinated due to intramolecular interaction with O atom of the neighboring triflate group.
Reactions of organochlorosilanes with chloro-and organogermanes in the presence of aluminum chloride
Zhun,Sbitneva,Polivanov,Chernyshev
, p. 1564 - 1570 (2008/02/09)
The effect of substituents at the silicon and germanium atoms in reactions of organochlorosilanes with chloro-and organogermanes in the presence of aluminum chloride was studied. The only occurring process is the exchange of the chlorine atoms at Ge for the phenyl groups from Si; an increase in the number of methyl groups or chlorine atoms at Si promotes formation of phenyltrichlorogermane, and an increase in the number of phenyl groups or replacement of the chlorine atom at the Si atom by hydrogen leads to the formation of di-and triphenylchlorogermanes. Neither phenyl nor other radicals are transferred back from Ge to Si in the course of reactions of phenylgermanes with methylchlorosilanes in the presence of aluminum chloride; the only occurring processes are the exchange of the phenyl or methyl radicals bonded to Ge for the Cl atom bonded to Al and the disproportionation of phenylchlorogermanes. Nauka/Interperiodica 2006.
