Polymer-supported haloarene chromium dicarbonyl isonitrile complexes: a study of their synthesis and reactivity |
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Authors: | Baldoli Clara Maiorana Stefano Licandro Emanuela Casiraghi Laura Zinzalla Giovanna Seneci Pierfausto De Magistris Elisabetta Paio Alfredo Marchioro Carla |
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Affiliation: | Dipartimento di Chimica Organica e Industriale, Istituto di Scienze e Tecnologie Molecolari, Centro di Eccellenza CISI, University of Milan and CNR, Via C. Golgi 19, I-20133 Milan, Italy. clara.baldoli@istm.cnr.it |
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Abstract: | Different arene Cr(CO)(3) complexes were supported on a polystyrene isonitrile resin by photochemical-promoted replacement of a chromium carbonyl ligand by the NC group. The supported complexes proved to be stable and were successfully used for further transformations. In particular, the reactivity of dichlorobenzene complexes to different nucleophiles was investigated and found to be comparable with that of the parent Cr(CO)(3) complexes. |
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