Influence of ligands on the isomerization in [RuCl3(NO)(P–P)] complexes, [P–P=R2P(CH2)nPR2 (n=1–3) and R2P(CH2)POR2, PR2–CHCH–PR2, R=Ph and (C6H11)2P-(CH2)2-P(C6H11)2]

The first P–N containing RuCl3NO complex: fac-[RuCl3(NO)(P–N)] (P–N=[o-(N,N-dimethylamino)phenyl]diphenylphosphine)

“…The electrochemical behavior of fac-[RuCl 3 (NO)(P-N)] is similar to other nitrosyl complexes [16,18,19]. One irreversible and mono-electronic reduction at À822 mV (vs Ag/AgCl, Fc/Fc + E 1/2 = +0.45 V), attributed to the pair Ru II -NO + /Ru II -NO 0 .…”

“…One irreversible and mono-electronic reduction at À822 mV (vs Ag/AgCl, Fc/Fc + E 1/2 = +0.45 V), attributed to the pair Ru II -NO + /Ru II -NO 0 . This potential is comparable with complexes with general formula fac-[RuCl 3 (NO)(P-P)] (P-P = aromatic substituted diphosphines) [19].…”

“…The correlation m NO vs Ep Ru II -NO + /Ru II -NO 0 has appeared in literature [19,23]. The correlation (Fig.…”

On a ruthenium nitrosyl and monocoordinated biphosphine monoxide complex: Synthesis, characterization and X-ray structure of

“…Inorganic Chemistry Communications 9 (2006) 773-776 recently published by our group [9]. The preparation, spectroscopic and electrochemical characterization of 1 together the X-ray crystal structure of 2 is reported herein.…”

“…These molecules are very interesting ligands for the preparation of metal complexes for application in homogeneous catalysis [8]. The first nitrosyl ruthenium complex containing dppmO was the mer-[RuCl 3 (NO)(dppmO-P,-O) very recently published by our group [9]. The preparation, spectroscopic and electrochemical characterization of 1 together the X-ray crystal structure of 2 is reported herein.…”