The self-aggregation tendency of RAPTA complexes {[Ru(?6-p-cymene){PTA(-R)}Cl2]X, R ) H (1BPh4 and 1PF6) and Me (2BPh4 and 2OTf), and [Ru(?6-p-cymene)(PTA)2Cl]X (3BPh4 and 3BF4)} in acetone-d6 was inVestigated by means of diffusion NMR spectroscopy. On increasing the concentration, the protonated species (1X) undergoes intercationic self aggregation driVen by hydrogen bonding that leads to the formation of 122+ dications and a small amount of 12X+ ion triples

PGSE NMR studies on RAPTA derivatives: evidence for the formation of H-bonded dicationic species

Gonsalvi Luca;Peruzzini Maurizio
2008

Abstract

The self-aggregation tendency of RAPTA complexes {[Ru(?6-p-cymene){PTA(-R)}Cl2]X, R ) H (1BPh4 and 1PF6) and Me (2BPh4 and 2OTf), and [Ru(?6-p-cymene)(PTA)2Cl]X (3BPh4 and 3BF4)} in acetone-d6 was inVestigated by means of diffusion NMR spectroscopy. On increasing the concentration, the protonated species (1X) undergoes intercationic self aggregation driVen by hydrogen bonding that leads to the formation of 122+ dications and a small amount of 12X+ ion triples
2008
Istituto di Chimica dei Composti OrganoMetallici - ICCOM -
PTA
NMR diffusion
organometallics
File in questo prodotto:
File Dimensione Formato  
prod_16831-doc_40577.pdf

solo utenti autorizzati

Descrizione: PGSE NMR studies on RAPTA derivatives: evidence for the formation of H-bonded dicationic species
Tipologia: Versione Editoriale (PDF)
Licenza: NON PUBBLICO - Accesso privato/ristretto
Dimensione 402.95 kB
Formato Adobe PDF
402.95 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.14243/171072
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 30
  • ???jsp.display-item.citation.isi??? ND
social impact