Quinone complexes of molybdenum and tungsten |
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| Affiliation: | 1. Departamento de Química, Instituto de Materiales y Nanotecnología, Universidad de La Laguna, Avda. Astrofísico Francisco Sánchez s/n, 38071, La Laguna, Santa Cruz de Tenerife, Spain;2. Instituto de Carboquímica, CSIC, Miguel Luesma Castán 4, 50018, Zaragoza, Spain;1. Wuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe, Shenyang, 110016, People’s Republic of China;2. School of Life Sciences and Biopharmaceutical Sciences, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe, Shenyang, 110016, People’s Republic of China;3. School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe, Shenyang, 110016, People’s Republic of China;4. School of Science, Westlake University, 18 Shilongshan Road, Xihu, Hangzhou, 310024, People’s Republic of China;1. Department of Chemistry, University of Kurdistan, 66177-15175 Sanandaj, Iran;2. Research Center for Nanotechnology, University of Kurdistan, 66177-15175 Sanandaj, Iran |
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| Abstract: | The halopentacarbonyls anions of molybdenum and tungsten, [MX(CO)5]−, react readily with p-benzoquinone yielding anionic complexes of formula [MX(Quinone)3]−. These have been isolated as tetraethylammonium and lithium salts. Hexacarbonylmolybdenum reacts with p-benzoquinone in boiling toluene to give tris(p-benzoquinone)molybdenum, Mo(Quinone)3. All the complexes reported in this paper are substantially diamagnetic. Possible structures are discussed. |
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