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The influence of moisture on deprotonation mode of imidazolinium chlorides with palladacycle acetate dimer |
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| Authors: | M Emin Günay Nam?k Özdemir Melih Uçak Bekir Çetinkaya |
| Institution: | a Department of Chemistry, Adnan Menderes University, 09010 Ayd?n, Turkey b Department of Physics, Ondokuz May?s University, 55139 Kurupelit-Samsun, Turkey c Department of Chemistry, Ege University, 35100 Bornova-Izmir, Turkey |
| Abstract: | Deprotonation of 1,3-diorganyl imidazolinium salts, 1, with N,C-type palladacyclic acetate dimer 2 afforded novel NHC coordinated complexes 3 along with ring opening hydrolysis products 4, which may coordinate to palladium center via NH group to give 5a. The hydrolysis necessitates the study of NHC complex formation in anhydrous media. The new compounds were characterized by spectroscopic methods and three of them (3c, 4c, 5a) by X-ray single-crystal diffraction studies. |
| Keywords: | Palladacycles Imidazolinium salts N-heterocyclic carbenes Ring opening Hydrolysis |
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