Different Complexation Behavior of P-Functionalized Ferrocene Derivatives Towards SnCl2 , SnCl4 and SnPh2 Cl2 : Auto-ionization and Redox-Type Reactions - Université de Rennes Accéder directement au contenu
Article Dans Une Revue Chemistry - A European Journal Année : 2015

Different Complexation Behavior of P-Functionalized Ferrocene Derivatives Towards SnCl2 , SnCl4 and SnPh2 Cl2 : Auto-ionization and Redox-Type Reactions

Matthias Gawron
  • Fonction : Auteur
Christina Dietz
  • Fonction : Auteur
Michael Lutter
  • Fonction : Auteur
Andrew Duthie
  • Fonction : Auteur
Klaus Jurkschat
  • Fonction : Auteur
  • PersonId : 873143

Résumé

The novel phosphonyl-substituted ferrocene derivatives [Fe(η(5) -Cp)(η(5) -C5 H3 \P(O)(O-iPr)2 \2 -1,2)] (Fc(1,2) ) and [Fe\η(5) -C5 H4 P(O)(O-iPr)2 \2 ] (Fc(1,1') ) react with SnCl2 , SnCl4 , and SnPh2 Cl2 , giving the corresponding complexes [(Fc(1,2) )2 SnCl][SnCl3 ] (1), [\(Fc(1,1') )SnCl2 \n ] (2), [(Fc(1,1') )SnCl4 ] (3), [\(Fc(1,1') )SnPh2 Cl2 \n ] (4), and [(Fc(1,2) )SnCl4 ] (5), respectively. The compounds are characterized by elemental analyses, (1) H, (13) C, (31) P, (119) Sn NMR and IR spectroscopy, (31) P and (119) Sn CP-MAS NMR spectroscopy, cyclovoltammetry, electrospray ionization mass spectrometry, and single-crystal as well as powder X-ray diffraction analyses. The experimental work is accompanied by DFT calculations, which help to shed light on the origin for the different reaction behavior of Fc(1,1') and Fc(1,2) towards tin(II) chloride

Domaines

Chimie

Dates et versions

hal-01220888 , version 1 (27-10-2015)

Identifiants

Citer

Matthias Gawron, Christina Dietz, Michael Lutter, Andrew Duthie, Viatcheslav Jouikov, et al.. Different Complexation Behavior of P-Functionalized Ferrocene Derivatives Towards SnCl2 , SnCl4 and SnPh2 Cl2 : Auto-ionization and Redox-Type Reactions. Chemistry - A European Journal, 2015, 21 (46), pp.16609-16622. ⟨10.1002/chem.201501999⟩. ⟨hal-01220888⟩
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