Aryl Oligogermanes as Ligands for Transition Metal Complexes

Kirill V. Zaitsev, Kevin Lam Georges, Viktor A. Tafeenko, Alexander A. Korlyukov, Oleg Kh Poleshchuk

Research output: Contribution to journalArticle

3 Citations (Scopus)

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′C6H46)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 languageEnglish
Pages (from-to)4911-4924
Number of pages14
JournalEuropean Journal of Inorganic Chemistry
Volume2018
Issue number45
DOIs
Publication statusPublished - Dec 6 2018

Fingerprint

Coordination Complexes
Transition metals
Ligands
Electrochemistry
Carbon Monoxide
Discrete Fourier transforms
X ray diffraction analysis
Molecular structure
Nuclear magnetic resonance spectroscopy
Single crystals
Derivatives

Keywords

  • Carbonyl ligands
  • Chromium
  • Germanium
  • Oligogermanes
  • Structure elucidation

ASJC Scopus subject areas

  • Inorganic Chemistry

Cite this

Zaitsev, K. V., Lam Georges, K., Tafeenko, V. A., Korlyukov, A. A., & Poleshchuk, O. K. (2018). Aryl Oligogermanes as Ligands for Transition Metal Complexes. European Journal of Inorganic Chemistry, 2018(45), 4911-4924. https://doi.org/10.1002/ejic.201801095

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 journalArticle

Zaitsev, KV, Lam Georges, K, Tafeenko, VA, Korlyukov, AA & Poleshchuk, OK 2018, 'Aryl Oligogermanes as Ligands for Transition Metal Complexes', European Journal of Inorganic Chemistry, vol. 2018, no. 45, pp. 4911-4924. https://doi.org/10.1002/ejic.201801095
Zaitsev KV, Lam Georges K, Tafeenko VA, Korlyukov AA, Poleshchuk OK. Aryl Oligogermanes as Ligands for Transition Metal Complexes. European Journal of Inorganic Chemistry. 2018 Dec 6;2018(45):4911-4924. https://doi.org/10.1002/ejic.201801095
Zaitsev, Kirill V. ; Lam Georges, Kevin ; Tafeenko, Viktor A. ; Korlyukov, Alexander A. ; Poleshchuk, Oleg Kh. / Aryl Oligogermanes as Ligands for Transition Metal Complexes. In: European Journal of Inorganic Chemistry. 2018 ; Vol. 2018, No. 45. pp. 4911-4924.
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