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Remote and α-thio carbene complexes derived from an oxazolinylsubstituted thiophene

  • Transmetallation and oxidative substitution were utilized to prepare examples of group 14, group 6 and group 10 complexes from lithiated or chlorinated 4,4-dimethyl-2-(2-thienyl) oxazoline or its N-alkylated analogs. Two of the product types (2and 5) can be classified as a-thio or remote carbene complexes, depending on the position (3- or 5-) of attachment to the substituted thiophene ring. Spectroscopic measurements as well as crystal and molecular structure determinations clarified the bonding within the new compounds.

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Metadaten
Author:Liliana Dobrzańska, Gerrit R. Julius, Elzet Stander-Grobler, Yolanda Burger, Stefan Dietrich NogaiGND, Stephanie CronjeORCiD, Helgard G. RaubenheimerORCiD
URN:urn:nbn:de:hebis:30:3-799794
DOI:https://doi.org/10.5560/znb.2012-0118
ISSN:1865-7117
ISSN:0932-0776
Parent Title (German):Zeitschrift für Naturforschung, B
Publisher:Verlag der Zeitschrift für Naturforschung
Place of publication:Tübingen
Document Type:Article
Language:English
Date of Publication (online):2014/06/02
Year of first Publication:2012
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2024/01/26
Tag:Carbene Complexes; Chromium; Palladium; Thienylidene Complexes; remote Carbenes
Volume:67.2012
Issue:6
Page Number:10
First Page:509
Last Page:518
Institutes:Biochemie, Chemie und Pharmazie / Biochemie und Chemie
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0