cicCartuja Centro de Investigaciones Científicas de la cartuja

Cyclometallation and Hydrogen/Deuterium Exchange Reactions of an Arylphosphine
Ligand upon Coordination to {Ir(C5Me5)}

IIQ

Jesús Campos, Ana Cristina Esqueda, Ernesto Carmona Chem. Eur. J. 2010, Vol. 16, 419-422

The cyclometallated compounds [(C5Me5)Ir(X){PMe(2,6-CH2(Me)C6H3)(2,6-Me2C6H3)}] (X=Cl, H, Me) have been synthesized in high yields and their potential for C-H activation demonstrated. Subsequent functionalization of these species has provided a series of complexes that exhibit very interesting H/D exchange reactions. Deuterium incorporation into the metallated ligand backbone has been achieved for X=Cl and X=H, with unexpected dissimilar results and hence through different reaction pathways.

• Improved non-covalent biofunctionalization of Multi-Walled Carbon... IIQ Mohyeddin Assali et al.
• Versatility and multifunctionality of highly reflecting Bragg mirrors... ICMS Olalla Sánchez-Sobrado et al.
• Nitration of tyrosine 74 prevents human cytochrome c... IBVF/IIQ José M. García-Heredia et al.
• Organocatalytic Asymmetric Cyanosilylation of Nitroalkenes IIQ Pablo Bernal et al.
• Inhibition of Target of Rapamycin signaling and stress activate... IBVF María Esther Pérez-Pérez et al.
• Fra proteins influencing filament integrity, diazotrophy... IBVF Victoria Merino-Puerto et al.
• Oxidation state and local structure of Ti-based additives... ICMS Emilie Deprez et al.
• Arabidopsis S-Sulfocysteine Synthase Activity Is Essential for Chloroplast... IBVF María Ángeles Bermúdez et al.
• Cyclometallation and Hydrogen/Deuterium Exchange Reactions... IIQ Jesús Campos et al.
• An O-Acetylserine(thiol)lyase Homolg with L-Cysteine... IBVF Consolación Álvarez et al.