Group IV heteroadamantanes: synthesis of Si6Sn4 and site-selective derivatization of Si6Ge4

Koestler, Benedikt, Gilmer, Jannik, Bolte, Michael, Virovets, Alexander, Lerner, Hans‐Wolfram, Albert, Philipp, Fantuzzi, Felipe, Wagner, Matthias (2023) Group IV heteroadamantanes: synthesis of Si6Sn4 and site-selective derivatization of Si6Ge4. Chemical Communications, 59 (16). pp. 2295-2298. ISSN 1359-7345. E-ISSN 1364-548X. (doi:10.1039/D2CC06697A) (KAR id:99828)

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Official URL: https://doi.org/10.1039/D2CC06697A

Abstract

The mixed heteroadamantanes Si6Ge4 and Si6Sn4 are readily accessible from Me2ECl2/Si2Cl6/cat. Cl– (4 × EMe2, 2 × SiCl2, 4 × Si–SiCl3 vertices; E = Ge, Sn). Different from Si6Ge4, two skeletal isomers are formed in the case of Si6Sn4. Site-selective SiCl3-methylation of Si6Ge4 was achieved, leaving the SiCl2 groups untouched.

Item Type:	Article
DOI/Identification number:	10.1039/D2CC06697A
Uncontrolled keywords:	Materials Chemistry, Metals and Alloys, Surfaces, Coatings and Films, General Chemistry, Ceramics and Composites, Electronic, Optical and Magnetic Materials, Catalysis
Subjects:	Q Science > QD Chemistry
Institutional Unit:	Schools > School of Natural Sciences > Chemistry and Forensic Science
Former Institutional Unit:	Divisions > Division of Natural Sciences > Chemistry and Forensics
Funders:	Evonik (Germany) (https://ror.org/01qmw3j63)
Depositing User:	Felipe Fantuzzi
Date Deposited:	31 Jan 2023 18:09 UTC
Last Modified:	22 Jul 2025 09:14 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/99828 (The current URI for this page, for reference purposes)

University of Kent Author Information

Fantuzzi, Felipe.

Creator's ORCID:	https://orcid.org/0000-0002-8200-8262
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