"donor-acceptor" oligogermanes: Synthesis, structure, and electronic properties

Kirill V. Zaitsev, Andrey A. Kapranov, Andrei V. Churakov, Oleg Kh Poleshchuk, Yuri F. Oprunenko, Boris N. Tarasevich, Galina S. Zaitseva, Sergey S. Karlov

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	6500-6510
Number of pages	11
Journal	Organometallics
Volume	32
Issue number	21
DOIs	https://doi.org/10.1021/om4008218
Publication status	Published - 11 Nov 2013

ASJC Scopus subject areas

Organic Chemistry
Physical and Theoretical Chemistry
Inorganic Chemistry

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10.1021/om4008218

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"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.

In: Organometallics, Vol. 32, No. 21, 11.11.2013, p. 6500-6510.

Research output: Contribution to journal › Article › peer-review

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abstract = "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.",

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AU - Zaitsev, Kirill V.

AU - Kapranov, Andrey A.

AU - Churakov, Andrei V.

AU - Poleshchuk, Oleg Kh

AU - Oprunenko, Yuri F.

AU - Tarasevich, Boris N.

AU - Zaitseva, Galina S.

AU - Karlov, Sergey S.

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AB - 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.

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