Please use this identifier to cite or link to this item: doi:10.22028/D291-41476
Title: Bis(tetrelocenes) – fusing tetrelocenes into close proximity
Author(s): Bischoff, Inga-Alexandra
Morgenstern, Bernd
Zimmer, Michael
Koldemir, Aylin
Pöttgen, Rainer
Schäfer, André
Language: English
Title: Dalton Transactions
Volume: 52
Issue: 47
Pages: 17928-17933
Publisher/Platform: Royal Society of Chemistry
Year of Publication: 2023
DDC notations: 500 Science
Publikation type: Journal Article
Abstract: We report the synthesis and structure of two bis(germanocenes) and a bis(stannocene), obtained by the reaction of unsymmetric ansa bis(cyclopentadienyl) ligands with germanium and tin dichloride. DFT calculations show that the formation of these bis(tetrelocenes) is energetically favoured over the formation of the corresponding [1]tetrelocenophanes. In the crystal structure authenticated structural motif, the two tetrel(II) centers are forced into close proximity to each other, resulting in weak donor–acceptor interactions, according to Natural Bond Orbital (NBO) and Atoms in Molecules (AIM) analyses.
DOI of the first publication: 10.1039/D3DT02664G
URL of the first publication:
Link to this record: urn:nbn:de:bsz:291--ds-414760
ISSN: 1477-9234
Date of registration: 22-Jan-2024
Description of the related object: Electronic supplementary information
Related object:
Faculty: NT - Naturwissenschaftlich- Technische Fakultät
Department: NT - Chemie
Professorship: NT - Prof. Dr. Guido Kickelbick
Collections:SciDok - Der Wissenschaftsserver der Universität des Saarlandes

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