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Aufsatz(elektronisch)#22021
{2,6-Bis[(dimethylamino)methyl]phenyl} mercury(II) acetate, [2,6-(Me2NCH2)C6H3]Hg(OAc) – a useful intermediate for selective palladation of 1,3-(Me2NCH2)2C6H4
In: Revue roumaine de chimie: Romanian journal of chemistry, Band 66, Heft 2, S. 167-177
Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry, Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Str., RO-400028 Cluj-Napoca, Roumania; KISS, Levente; SHOVA, Sergiu; VLASSA, Mihaela; SILVESTRU, Anca; RAŢ, Ciprian I.; SILVESTRU, Cristian; "Petru Poni" Institute of Macromolecular Chemistry, 41A Aleea Grigore Ghica Vodă, RO- 700487 Iasi, Roumania
Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry, Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Str., RO-400028 Cluj-Napoca, Roumania; KISS, Levente; SHOVA, Sergiu; VLASSA, Mihaela; SILVESTRU, Anca; RAŢ, Ciprian I.; SILVESTRU, Cristian; "Petru Poni" Institute of Macromolecular Chemistry, 41A Aleea Grigore Ghica Vodă, RO- 700487 Iasi, Roumania; "Raluca Ripan" Institute for Research in Chemistry, Babeş-Bolyai University, 30 Fântânele Str., RO-400294 Cluj-Napoca, Roumania; Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry, Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Str., RO-400028 Cluj-Napoca, Roumania; Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry, Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Str., RO-400028 Cluj-Napoca, Roumania; Supramolecular Organic and Organometallic Chemistry Centre, Department of Chemistry, Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, 11 Arany Janos Str., RO-400028 Cluj-Napoca, Roumania
The compound [2,6-(Me2NCH2)2C6H3]Hg(OAc) (1) was prepared by direct mercuration of 1,3-(Me2NCH2)2C6H4 with Hg(OAc)2. Treatment of 1 with excess of LiCl resulted in isolation of the chloride [2,6-(Me2NCH2)2C6H3]HgCl (2) in a good yield. The IR spectroscopy confirms the presence of the acetate group in 1. Both compounds 1 and 2 were characterized by solution multinuclear (1H, 13C and 199Hg) NMR spectroscopy and mass spectrometry. Their crystal and molecular structures were established by single-crystal X-ray diffraction. Different intermolecular interactions, i.e. Hg···Hg, O···Hg and C‒H···π (Arcentroid), were found for both compounds in solid state resulting in dimer or chain polymer associations.
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