Oxidative-addition reactions of nitronium tetrafluoroborate with unsaturated transition metal complexes |
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| Affiliation: | 1. Nuclear Technology Development Center- CDTN, Belo Horizonte, 31270-901, MG, Brazil;2. Department of Physics, Federal University of Minas Gerais - UFMG, Belo Horizonte, 31270-901, MG, Brazil;3. Department of Physics, Federal University of Juiz de Fora - UFJF, Juiz de Fora, 36036-330, MG, Brazil;4. Federal University of Vales do Jequitinhonha e Mucuri - UFVJM, Janaúba, 39440-000, MG, Brazil;5. Federal Institute of North Minas Gerais - IFNMG- Campus Januária, Januária, 39480-000, MG, Brazil;1. University of Novi Sad, Faculty of Agriculture, 21000 Novi Sad, Trg Dositeja Obradovića 8, Serbia;2. University of Novi Sad, Mihajlo Pupin Technical Faculty, Đure Đakovića bb., Zrenjanin Serbia;3. Zobnatica ad, Suboticki Put bb, 24300 Backa Topola Serbia;1. Department of Chemical Engineering, University of Michigan, Ann Arbor, MI 48109, USA;2. Department of Chemical Engineering, Tianjin University, Tianjin 300072, China;3. Department of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China;1. Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China;2. University of Chinese Academy of Sciences, Beijing 100049, China;3. China Huanqiu Contracting and Engineering Corporation, Fushun 113006, Liaoning, China;4. Shaanxi Yanchang Petroleum (Group) Co. Ltd., Yan''an 716000, Shaanxi, China;1. IFP Energies nouvelles, Rond-point de l’échangeur de Solaize BP3, 69360, Solaize, France;2. Synchrotron SOLEIL L’orme des Merisiers, 91192, Gif-sur-Yvette Cedex, France |
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| Abstract: | The oxidative-addition reaction of nitronium tetrafluoroborate to unsaturated species such as Ru(O), Rh(I), Ir(I), Pt(O) has been used to prepare nitrosyl and nitro complexes of these transition metals. In the case of Ru(O), a nitro-nitrosyl complex is also found. The use of nitronium ion, NO2+ to introduce the nitrosyl group into coordination complexes is novel. The reaction of NO2+ with coordinatively unsaturated species appears to be analogous with that of NO+. The preparation and some chemical and physical properties of the complexes are discussed. |
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