Silanylidene and Germanylidene Anions: Valence‐Isoelectronic Species to the Well‐Studied Phosphinidene
2018 | journal article. A publication with affiliation to the University of Göttingen.
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Siddiqui, M. M., Sinhababu, S., Dutta, S., Kundu, S., Ruth, P. N., Münch, A., Herbst‐Irmer, R. ... Roesky, H. W. (2018). Silanylidene and Germanylidene Anions: Valence‐Isoelectronic Species to the Well‐Studied Phosphinidene. Angewandte Chemie International Edition, 57(36), 11776-11780. doi: https://doi.org/10.1002/anie.201805936
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Details
- Authors
- Siddiqui, Mujahuddin M.; Sinhababu, Soumen; Dutta, Sayan; Kundu, Subrata; Ruth, Paul Niklas; Münch, Annika; Herbst‐Irmer, Regine ; Stalke, Dietmar ; Koley, Debasis; Roesky, Herbert W.
- Abstract
- Abstract The reduction of TipMCl 3 (Tip=2,4,6‐triisopropylphenyl) (M=Si, Ge) with KC 8 in the presence of cyclic alkyl(amino) carbene (cAAC) afforded the acyclic silanylidene and germanylidene anions in the form of potassium salt [K(cAAC)MTip] 2 (M=Si ( 1 ); Ge ( 2 )). The silanylidene and germanylidene anions are valence‐isoelectronic to the well‐studied phosphinidene and are a new class of acyclic anions of Group 14. Compounds 1 and 2 were isolated and well characterized by NMR and single‐crystal X‐ray structure analysis. Furthermore, the structure and bonding of compounds 1 and 2 was investigated by computational methods.
- Issue Date
- 2018
- Journal
- Angewandte Chemie International Edition
- ISSN
- 1433-7851
- eISSN
- 1521-3773
- ISSN
- 1433-7851
- eISSN
- 1521-3773
- Language
- English
