79108 20201009175922.0 doi 10.1016/j.poly.2016.05.040 sideral 97475 ART-2016-97475 eng Giardina-Papa, Daniela Synthesis and reactivity of phosphanido bridged 1, 1'-bis(diphenylphosphino)ferrocene complexes [(RF)2Pt(µ-PPh2)2M(dppf)] [M = Pt, Pd] 2016 Access copy available to the general public Unrestricted Hetero-trinuclear complexes of formula (C6F5)2Pt(µ-PPh2)2M(dppf)] dppf = 1, 1'-bis(diphenylphosphino)ferrocene, M = Pt (1), M = Pd (2)] were prepared by coupling between cis-(C6F5)2Pt(PPh2)2]Li2 and cis-MCl2(dppf). Reaction of the Pt/Pt/Fe species 1 with Ag(OClO3)(PPh3)] or I2 resulted in the formation of the complexes (C6F5)(PPh3)Pt(µ-PPh2)2Pt(dppf)] (3) and (C6F5)(I)Pt(µ-PPh2)2Pt(dppf)] (4), respectively, in which one of the pentafluorophenyl ligands has been replaced by PPh3 or I. Reaction of the Pt/Pd/Fe species 2 with Ag(ClO4) afforded the tetranuclear complex (C6F5)2Pt(µ-PPh2)2Pd(dppf)Ag] (5) where the silver atom is bonded to Pd, to one of the bridging P and to one of the dppf P atoms. With Ag(OClO3)(PPh3)], complex 5 is also formed, although mixed with Ag(PPh3)2]ClO4]. A dynamic process in solution, in which the silver atom passes from one Pd–µPPh2 bond to the other, has been observed at room temperature for complex 5. The crystal structures of 3, 4 and 5 are reported. info:eu-repo/grantAgreement/ES/UZ-IBERCAJA-CAI/CB28-07 info:eu-repo/grantAgreement/ES/MINECO-FEDER/CTQ2015-67461-P info:eu-repo/grantAgreement/ES/DGA/E21 info:eu-repo/semantics/openAccess by-nc-nd http://creativecommons.org/licenses/by-nc-nd/3.0/es/ 1.926 2016 CRYSTALLOGRAPHY 13 / 26 = 0.5 2016 Q2 T2 CHEMISTRY, INORGANIC & NUCLEAR 22 / 46 = 0.478 2016 Q2 T2 0.482 2016 Materials Chemistry 2016 Q2 Physical and Theoretical Chemistry 2016 Q3 Inorganic Chemistry 2016 Q3 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion (orcid)0000-0002-5881-9698 Ara, Irene Universidad de Zaragoza Ibáñez, Susana Mastrorilli, Piero Gallo, Vito. (orcid)0000-0003-1374-5880 Forniés, Juan Universidad de Zaragoza 2010 760 Universidad de Zaragoza Dpto. Química Inorgánica Área Química Inorgánica 120 (2016), 44-53 [39 pp.] Polyhedron POLYHEDRON 0277-5387 648348 http://zaguan.unizar.es/record/79108/files/texto_completo.pdf Postprint 42332 http://zaguan.unizar.es/record/79108/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:79108 articulos driver 2020-10-09-17:46:33 ARTICLE