Synthesis and crystallographic characterization of the coordination polymers [{Cu(µ2-I)2Cu}(µ2-ROC(=S)N(H)Ph)2]n (R = Me, Et) - Archive ouverte HAL Accéder directement au contenu
Poster De Conférence Année : 2023

Synthesis and crystallographic characterization of the coordination polymers [{Cu(µ2-I)2Cu}(µ2-ROC(=S)N(H)Ph)2]n (R = Me, Et)

Résumé

Over the years, serval metal complexes of thiocarbamates have been reported to play a significant role in the field of organometallics, which extend their application to the medicinal and pharmaceutical fields. As a subclass, the group of Tiekink has been recently reported a new method of synthesis mononuclear complexes [(Ph3P)2Cu{ROC(=S)N(H)Ph}Cl] , which could be beneficial in the development of future pharmocological compounds. In continuation of that previous work, we were intrigued to study the reactivity of L (R= Me, L1;R= Et; L2) with CuI inMeCN solution. The characterization of both crystal of[{Cu(μ2 -I) 2 Cu}(μ2 -L)2]n CP1 and CP2 by X-ray diffraction analyses at 100 K confirmed that the formation of coordination Polymers precedes the precedes the complexation by PPh3 . The molecular structures of CP1 and CP2 show that the unidimensional ribbon of CP1 and CP2 are interconnected through acentrosymmetricrhomboid-shaped {Cu(μ2 -I)2Cu} units and through bridging L molecules.

Domaines

Chimie
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Dates et versions

hal-04505846 , version 1 (15-03-2024)

Identifiants

  • HAL Id : hal-04505846 , version 1

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Wafa Arar, Abderrahim Khatyr, Isabelle Jourdain, Michael Knorr, Lukas Brieger, et al.. Synthesis and crystallographic characterization of the coordination polymers [{Cu(µ2-I)2Cu}(µ2-ROC(=S)N(H)Ph)2]n (R = Me, Et). Organic Chemistry Conference Science and Engineering of Polymeric Materials - OCC & SEPM 2023, May 2023, Hammamet (TUN), Tunisia. . ⟨hal-04505846⟩
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