Abstract
The ligand properties of a series of aryl oligogermanes R3Ge-GeAr3, 3–7 [Me3Ge-GePh3 (3), Me3Ge-Ge(pTol)3 (4), Ph3Ge-GePh3 (5), (C6F5)3Ge-GePh3 (6), Ph3Ge-GeMe2GePh3 (7)] for the synthesis of transition metal carbonyl complexes such as R3Ge-GeAr2(R′C6H4-η6)M(CO)3 (M = Cr, 3a–7a; M = Mo, 3b; M = W, 3c) were investigated. The target complexes were obtained in moderate yields using several different synthetic approaches. The physicochemical properties of these new derivatives were investigated by IR, UV/Vis, NMR spectroscopy, electrochemistry, and DFT calculations. The molecular structures of 3c, 4a, and 5a were studied by single-crystal X-ray diffraction analysis. A comparative analysis of donor and acceptor properties of aryl oligogermanes as ligands for transition metal carbonyl complexes is reported.
| Original language | English |
|---|---|
| Pages (from-to) | 4911-4924 |
| Number of pages | 14 |
| Journal | European Journal of Inorganic Chemistry |
| Volume | 2018 |
| Issue number | 45 |
| DOIs | |
| Publication status | Published - Dec 6 2018 |
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Keywords
- Carbonyl ligands
- Chromium
- Germanium
- Oligogermanes
- Structure elucidation
ASJC Scopus subject areas
- Inorganic Chemistry
Cite this
Aryl Oligogermanes as Ligands for Transition Metal Complexes. / Zaitsev, Kirill V.; Lam Georges, Kevin; Tafeenko, Viktor A.; Korlyukov, Alexander A.; Poleshchuk, Oleg Kh.
In: European Journal of Inorganic Chemistry, Vol. 2018, No. 45, 06.12.2018, p. 4911-4924.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Aryl Oligogermanes as Ligands for Transition Metal Complexes
AU - Zaitsev, Kirill V.
AU - Lam Georges, Kevin
AU - Tafeenko, Viktor A.
AU - Korlyukov, Alexander A.
AU - Poleshchuk, Oleg Kh
PY - 2018/12/6
Y1 - 2018/12/6
N2 - The ligand properties of a series of aryl oligogermanes R3Ge-GeAr3, 3–7 [Me3Ge-GePh3 (3), Me3Ge-Ge(pTol)3 (4), Ph3Ge-GePh3 (5), (C6F5)3Ge-GePh3 (6), Ph3Ge-GeMe2GePh3 (7)] for the synthesis of transition metal carbonyl complexes such as R3Ge-GeAr2(R′C6H4-η6)M(CO)3 (M = Cr, 3a–7a; M = Mo, 3b; M = W, 3c) were investigated. The target complexes were obtained in moderate yields using several different synthetic approaches. The physicochemical properties of these new derivatives were investigated by IR, UV/Vis, NMR spectroscopy, electrochemistry, and DFT calculations. The molecular structures of 3c, 4a, and 5a were studied by single-crystal X-ray diffraction analysis. A comparative analysis of donor and acceptor properties of aryl oligogermanes as ligands for transition metal carbonyl complexes is reported.
AB - The ligand properties of a series of aryl oligogermanes R3Ge-GeAr3, 3–7 [Me3Ge-GePh3 (3), Me3Ge-Ge(pTol)3 (4), Ph3Ge-GePh3 (5), (C6F5)3Ge-GePh3 (6), Ph3Ge-GeMe2GePh3 (7)] for the synthesis of transition metal carbonyl complexes such as R3Ge-GeAr2(R′C6H4-η6)M(CO)3 (M = Cr, 3a–7a; M = Mo, 3b; M = W, 3c) were investigated. The target complexes were obtained in moderate yields using several different synthetic approaches. The physicochemical properties of these new derivatives were investigated by IR, UV/Vis, NMR spectroscopy, electrochemistry, and DFT calculations. The molecular structures of 3c, 4a, and 5a were studied by single-crystal X-ray diffraction analysis. A comparative analysis of donor and acceptor properties of aryl oligogermanes as ligands for transition metal carbonyl complexes is reported.
KW - Carbonyl ligands
KW - Chromium
KW - Germanium
KW - Oligogermanes
KW - Structure elucidation
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UR - http://www.scopus.com/inward/citedby.url?scp=85057809834&partnerID=8YFLogxK
U2 - 10.1002/ejic.201801095
DO - 10.1002/ejic.201801095
M3 - Article
VL - 2018
SP - 4911
EP - 4924
JO - European Journal of Inorganic Chemistry
JF - European Journal of Inorganic Chemistry
SN - 1434-1948
IS - 45
ER -