Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/149738
Title: A base-stabilized germylenyl silaneditelluroate and 1,3-diaza-2-silaallylgermylene
Authors: Muhammad Luthfi Ismail
Ong, Melissa Xin-Yi
So, Cheuk-Wai
Keywords: Science::Chemistry::Inorganic chemistry
Issue Date: 2020
Source: Muhammad Luthfi Ismail, Ong, M. X. & So, C. (2020). A base-stabilized germylenyl silaneditelluroate and 1,3-diaza-2-silaallylgermylene. European Journal of Inorganic Chemistry, 2020(38), 3703-3707. https://dx.doi.org/10.1002/ejic.202000552
Project: NRF2018-NRF-ANR026 Si-POP
Journal: European Journal of Inorganic Chemistry
Abstract: The trapping of a transient base-stabilized germylenylsilylene by elemental tellurium and arylazide is described. The reaction of the potassium 2-imino-5,6-methylenedioxylphenylgermylidenide [L GeK] (L = 2-imino-5,6-methylenedioxylphenyl) with the amidinato chlorosilylene [L SiCl] {L = PhC(NtBu) } in THF at –78 °C afforded the transient base-stabilized germylenylsilylene [L SiGeL ] (3). It was unstable in solution, but can be trapped by reacting with elemental tellurium and 2,6-diisopropylphenylazide ArN (Ar = 2,6-iPr C H ) to form the first base-stabilized germylenyl silaneditelluroate [L GeTeSi(=Te)L ] (4) and 1,3-diaza-2-silaallylgermylene complex [{L Si(NAr) }GeL ] (5), respectively. In these reactions, elemental tellurium and ArN insert into the :Si–Ge: bond in 3, followed by oxidation of the Si center with the substrates to form compounds 4 and 5, respectively. Compounds 4 and 5 were characterized by X-ray crystallography. iminophenyl iminophenyl amidinate amidinate 2 amidinate iminophenyl 3 2 6 3 iminophenyl amidinate amidinate 2 iminophenyl 3
URI: https://hdl.handle.net/10356/149738
ISSN: 1434-1948
DOI: 10.1002/ejic.202000552
Rights: This is the peer reviewed version of the following article: Muhammad Luthfi Ismail, Ong, M. X. & So, C. (2020). A base-stabilized germylenyl silaneditelluroate and 1,3-diaza-2-silaallylgermylene. European Journal of Inorganic Chemistry, 2020(38), 3703-3707, which has been published in final form at https://doi.org/10.1002/ejic.202000552. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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