A new 2D HgII coordination polymer containing novel coordination mode of 2,5-bis(4-pyridyl)-1,3,4-oxadiazole (bpo) ligand, [Hg(μ-bpo)2(N3)2]n: Spectroscopic,thermal, fluorescence and structural studies |
| |
| Affiliation: | 1. Department of Chemistry, Firoozabad Azad University, P.O. Box 74715-117 Firoozabad, Islamic Republic of Iran;2. Department of Chemistry, Tarbiat Modares University, P.O. Box 14115-175, Tehran, Islamic Republic of Iran;1. Department of Industrial Chemistry, Sahyadri Science College (Autonomous), Kuvempu University, Shivamogga 577 203, Karnataka, India;2. Department of Chemistry, Vijayanagara Sri Krishnadevaraya University, Bellary 583 104, Karnataka, India;3. PG Department of Chemistry, JSS College of Arts, Commerce & Science, Ooty Road, Mysore 570 025, Karnataka, India;4. Department of Physics, Government Science College, Chitradurga 577 501, Karnataka, India;5. Department of Industrial Chemistry, Kuvempu University, Shankaraghatta 577 451, Karnataka, India;1. Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666-14766, Iran;2. Department of Chemistry, Villanova University, 215 Mendel Science Center, Villanova, PA 19085, USA;1. Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666-14766, Iran;2. Department of Chemistry and Food Chemistry, Dresden University of Technology Helmholtzstr, 10, D-01069 Dresden, Germany;3. REQUIMTE & Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal;1. Department of Inorganic Chemistry, Faculty of Chemistry, University of Tabriz, Tabriz 51666-16471, Iran;2. Department of Chemistry, Faculty of Science, University of Maragheh, P.O. Box 55181-83111, Maragheh, Iran;3. Institut de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus de la Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain;4. Faculty of Chemistry, Wrocław University of Technology, 27 Wybrzeze Wyspiańskiego Street, Wrocław 50-370, Poland;5. Cardinal Stefan Wyszynski University in Warsaw, Faculty of Mathematics and Natural Sciences, 001-938 Warszawa, Wóycickiego 1/3, Poland;6. BIO-21 Molecular Science and Biotechnology, University of Melbourne, Parkville, Victoria 3052, Australia;7. Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisbon 1049-001, Portugal;1. Department of Applied Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran;2. Young Researchers And Elite Club, Tabriz Branch, Islamic Azad University, Tabriz, Iran;3. Faculty of Chemistry, Wrocław University of Technology, 27 Wybrzeze Wyspiańskiego Street, 50-370 Wrocław, Poland;4. Department of Chemistry and Biochemistry, University of Lethbridge, Lethbridge, AB T1K 3M4, Canada;5. Department of Chemistry, Faculty of Science, University of Mohaghegh Ardabili, P.O. Box 56199-11367, Ardabil, Iran;1. Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC 3052, Australia;2. SAXS/WAXS Beamline, Australian Synchrotron, 800 Blackburn Road, Clayton, VIC 3168, Australia;3. ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University (Parkville Campus), 381 Royal Parade, Parkville, VIC 3052, Australia |
| |
| Abstract: | A new two-dimensional HgII coordination polymer containing 2,5-bis(4-pyridyl)-1,3,4-oxadiazole (bpo) and azide anions, [Hg(μ-bpo)2(N3)2]n, has been synthesized and characterized by elemental analysis, IR-, 1H NMR-, 13C NMR spectroscopy and structurally determined by X-ray single-crystal diffraction. The thermal stability of compound [Hg(μ-bpo)2(N3)2]n was studied by thermal gravimetric (TG) and differential thermal analyses (DTA). The single-crystal X-ray data shows that ligand bpo is bridged via one pyridyl nitrogen and one oxadiazole nitrogen atom, as a novel coordination mode of the ligand bpo. Furthermore, the ligand and complex are luminescent in the solid state, with emission maxima in the visible light region (λmax = 470 nm for both bpo and [Hg(μ-bpo)2(N3)2]n). |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
