Synthesis of acyclic diaminocarbene palladium complex featuring triethoxysilane moiety

The first example of an acyclic diaminocarbene palladium complex, viz. cis-[PdCl2(CN(2,6-Me2C6H3)){C(NH(2,6-Me2C6H3))=NH(CH2)3Si(OEt)3}], featuring the triethoxysilane moiety is described. The complex was generated from bis(o-xylylisocyanide)palladium dichloride and (3-aminopropyl)triethoxysilane un...

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Bibliographic Details
Published in:Inorganic chemistry communications 2015-11, Vol.61, p.21-23
Main Authors: Rassadin, Valentin A., Yakimanskiy, Anton A., Eliseenkov, Evgeniy V., Boyarskiy, Vadim P.
Format: Article
Language:English
Subjects:
(3-Aminopropyl)triethoxysilane
Acyclic diaminocarbenes
Isocyanides
Ligand reactions
Nucleophilic addition
Palladium complex
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Summary:The first example of an acyclic diaminocarbene palladium complex, viz. cis-[PdCl2(CN(2,6-Me2C6H3)){C(NH(2,6-Me2C6H3))=NH(CH2)3Si(OEt)3}], featuring the triethoxysilane moiety is described. The complex was generated from bis(o-xylylisocyanide)palladium dichloride and (3-aminopropyl)triethoxysilane under mild conditions and isolated in 88% yield. The target compound is stable at RT either in the solid state or in CDCl3 or CD3OD solutions within several months. [Display omitted] •Acyclic diaminocarbene palladium complex featuring triethoxysilane moiety has been described.•(3-Aminopropyl)triethoxysilane reacts selectively with one of xylylisocyanide ligands in bis(xylylisocyanide) Pd(II) complex.•The synthesized species features classic acyclic diaminocarbene palladium moiety that has been proved by XRD.
ISSN:1387-7003
1879-0259
DOI:10.1016/j.inoche.2015.08.008