N,C,N-Coordinated Stannylenes as Ligands in Ag(I) and Au(I) Complexes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F21%3A39918072" target="_blank" >RIV/00216275:25310/21:39918072 - isvavai.cz</a>
Result on the web
<a href="https://pubs.acs.org/doi/10.1021/acs.organomet.1c00034" target="_blank" >https://pubs.acs.org/doi/10.1021/acs.organomet.1c00034</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.organomet.1c00034" target="_blank" >10.1021/acs.organomet.1c00034</a>

Result language
angličtina
Original language name
N,C,N-Coordinated Stannylenes as Ligands in Ag(I) and Au(I) Complexes
Original language description
The intramolecularly N -> Sn coordinated stannylene L(CI)Sn (I), where L is {2,6-(Me2NCH2)(2)C6H3}(-) , has been used as a ligand for silver(I) and gold(I) compounds. The reactions of 1 with AgX (X = OAc, acac, and Hfac) proceeded as substitution reactions and generated in situ the stannylenes L(X)Sn and AgCl, subsequently giving the complexes [{L(OAc)Sn}center dot AgCl](4) (2), [{L(acac)Sn}center dot AgCI](4) (3), and [{L(Hfac)Sn}(2)center dot Ag(Hfac)] (4). In contrast, reactions of 1 with [(THF)Ag{HB(3,5-(CF3)(2)Pz)(3)}] and [(Me2S)center dot AuCl] proceeded without any evidence of chloride substitution and provided the complexes [{L(Cl)Sn}center dot Ag{HB(3,5-(CF3)(2)Pz)(3)}] (5) and [{L(Cl)Sn}center dot AuCl] (6). All complexes were characterized by multinuclear NMR spectroscopy, electrospray ionization mass spectrometry, and single crystal X-ray diffraction analysis. DFT calculations accompany the experimental work. While the theoretical studies suggested the presence of the Sn -> Ag interactions in 2-5, the covalent nature of the Sn-Au bond was evaluated for 6.
Czech name
—
Czech description
—

Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10402 - Inorganic and nuclear chemistry

Project
<a href="/en/project/GA20-10417S" target="_blank" >GA20-10417S: Auto-ionizated Main Group Cations as Catalysts for Ring-Opening Polymerization reactions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)