Novel heterobimetallic Cu/Mn coordination polymers prepared by “direct permanganate” synthesis |
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| Affiliation: | 1. Department of Inorganic Chemistry, National Taras Shevchenko University, Volodymyrska street 64, Kyiv 01033, Ukraine;2. STC “Institute for Single Crystals” National Academy of Sciences of Ukraine, 60 Lenina Avenue, Kharkiv 61001, Ukraine;1. State Key Laboratory for Mechanical Behavior of Materials, Xi?an Jiaotong University, Xi?an 710049, China;2. School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China;3. Institute for Energetics and Interphases, IENI-CNR, Via De Marini 6, 16149 Genoa, Italy;4. School of Material Science and Engineering, Henan University of Science and Technology, Luoyang 471003, China;1. Department of Chemical Sciences, Indian Institute of Science Education and Research, Kolkata, Mohanpur Campus, BCKV Main P.O., Mohanpur, 741252 Nadia, WB, India;2. Department of Chemistry and Biochemistry, Presidency University, 86/1, College Street, Kolkata 700 073, India;1. Interventional Cardiology Unit, EMO-GVM Centro Cuore Columbus, Milan, Italy;2. Interventional Cardiology Unit, San Raffaele Scientific Institute, Milan, Italy;3. Department of Cardiothoracic Surgery, San Raffaele Scientific Institute, Milan, Italy;4. Department of Cardiac Anesthesia, San Raffaele Scientific Institute, Milan, Italy;6. Centre for Cardiovascular Prevention, San Raffaele Scientific Institute, Milan, Italy |
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| Abstract: | Two heterometallic Cu/Mn complexes Cu(Me2en)2]Mn2(ox)3] · 2H2O (1) (Me2en = N,N-dimethylethylenediamine, H2ox – oxalic acid) and Cu(1,3-pn)(ox)(H2O)]Mn(ox)(H2O)2] · H2O (2) (1,3-pn = 1,3-diaminopropane) are prepared by the one-pot reaction of copper powder, tetrabutylammonium permanganate, oxalic acid and N-chelating ligands. Their structures are investigated by single-crystal X-ray analysis that reveals interesting variation in bridging motives of the oxalate groups composing the Mn-polymeric fragments. |
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