Spectroelectrochemistry and localization of added electrons in ruthenium (II) mixed-ligand complexes |
| |
| Institution: | 1. Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, PR China;2. School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang 212013, PR China;3. State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing 210000, PR China;4. Jiangsu Key Lab of Biomass-based Green Fuels and Chemicals, Nanjing Forestry University, Nanjing 210037, PR China;1. Beijing Key Laboratory of Detection Technology for Animal-Derived Food Safety, China Agricultural University, Beijing 100193, China;2. Key Laboratory of Detection for Veterinary Drug Residue and Illegal Additive, Ministry of Agriculture, Beijing 100193, China;3. China Animal Health and Epidemiology Center, Qingdao 266032, China;4. Shunyi Center for Animal Disease Control and Prevention, Beijing 101300, China;1. Institute of Materials for Energy and Environment, School of Materials Science and Engineering, Qingdao University, Qingdao 26671, PR China;2. Research Institute for New Materials Technology, Chongqing University of Arts and Sciences, Chongqing 400715, PR China;3. CAS Key Laboratory of Low-Coal Conversion Science & Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, PR China;4. Chongqing Key Laboratory for Advanced Materials & Technologies of Clean Energies, Institute for Clean Energy and Advanced Materials, Southwest University, Chongqing 400715, PR China;1. Department of Pediatric Otolaryngology, Tochigi Children''s Hospital, Jichi Medical University, Tochigi, Japan;2. Department of Otolaryngology, Kurobe Civic Hospital, Kurobe, Japan;3. Department of Otolaryngology-Head and Neck Surgery, Tokyo Medical & Dental University, Tokyo, Japan;4. Department of Otolaryngology-Head and Neck Surgery, Tohoku University School of Medicine, Sendai, Japan;5. Department of Otolaryngology-Head and Neck Surgery, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan;6. Department of Otolaryngology-Head and Neck Surgery, Wakayama Medical University, Wakayama, Japan;7. Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan;8. Biostatistics and Clinical Epidemiology, University of Toyama Graduate School of Medicine and Pharmaceutical Sciences, Toyama, Japan;9. Department of Otolaryngology-Head and Neck Surgery, Graduate School of Medical Science, Kanazawa University, Japan;1. Department of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1-NE-1 O-okayama, Meguro-ku, Tokyo 152-8550, Japan;2. National Institute of Advanced Industrial Science and Technology, 16-1 Onogawa, Tsukuba 305-8569, Japan;3. CREST, Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan |
| |
| Abstract: | The ruthenium (II) mixed-ligand complexes cis-Ru(bpy)2(NCS)2] (I), Ru(bpy)2(pn)]2+ (II) and Ru(bpy)2(phen)]2+ (III) (bpy, 2,2′-bipyridine; pn, 1,2-diaminopropane; phen, 1,10-phenanthroline) were subjected to two (for I and II), and three (for III) stepwise, one-electron reductions, and one-electron oxidations (all fully reversible); the products were studied in situ by solution UV—vis-near IR spectroscopy. The first two reductions took place in all cases on separate bpy ligands, while the third reduction of III took place on phen. Bands of the reduced species in the near IR—vis region are observed and assigned to anion radical ligands. Novel features of the LMCT bands of the oxidized species are presented and discussed. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
