54008-40-1Relevant articles and documents
donor-acceptor oligogermanes: Synthesis, structure, and electronic properties
Zaitsev, Kirill V.,Kapranov, Andrey A.,Churakov, Andrei V.,Poleshchuk, Oleg Kh.,Oprunenko, Yuri F.,Tarasevich, Boris N.,Zaitseva, Galina S.,Karlov, Sergey S.
, p. 6500 - 6510 (2013/12/04)
A series of oligogermanes, (Me3Si)3GeGeCl 3, (C6F5)3GeGePh3, (C6F5)3GeGe(p-Tol)3, and (C 6F5)2Ge[Ge(p-Tol)3]2, containing substituents with different electronic properties at neighboring germanium atoms were synthesized. According to X-ray diffraction studies, UV/visible spectroscopy, and quantum chemical calculations, these donor-acceptor oligogermanes are characterized by energies of electronic transitions lower than those for other similar compounds.