Abstract Amidines, R'NH—C (R) NR', as for the isoelectronic carboxylic acids, form a large
number of transition metal derivatives, the metals varying from early metals in high oxidation …

ince the second edition of this book there has been so much published in the? eld that Stwo
points seemed clear. One was a sense that a new, up-to-date monograph was needed. The …

A series of dirhodium (II, II) paddlewheeel complexes of the type cis-[Rh2 (μ-DTolF) 2 (μ-L)
2][BF4] 2, where DTolF= N, N′-di (p-tolyl) formamidinate and L= 1, 8-naphthyridine (np), 2 …

α-Diazo esters containing an amido group in the γ-position have been found to undergo a
rhodium (II)-catalyzed transformation, producing five-membered ammonium or carbonyl …

Ru2 (02CCH3) 4Cl reacts with L-mandelic acid (Hmand) to convert 50% of the ruthenium to
Ru2 (mand) 4 (H20) 2 (2) and 50% to theaccompanying disproportionation product,[Ru30 …

The electronic structures of Ru2 (RNNNR) 4, Rh2 (RNCHNR) 4, and Co2 (RNNNR) 4 (R= p-
CH3C6H4) havebeen investigated by means of-SW molecular orbital calculations on model …

Dirhodium compounds have a prominent role in the field of metal-metal bond chemistry.
Their fascinating properties span diverse fields such as catalysis, 1-5 antitumor …

Electron spin resonance spectra of Rh25+ radicals derived from Rh2 (02CCH3) 4L2, where
L is H20, CH3OH, i-PrOH, THF,(CH3) 2CO, CH3CN, and Cl", show abnormally large shifts of …

L2 stabilizes a tetrameric complex and L,, a dimer, the key features of these twoligand-
stabilized complexes are remarkably similar. Table III allows for a comparison between …

Synthesis and characterizations are reported for the tetrakis (μ-N, N′-diarylformamidinato)
dirhodium (II) compounds, where Ar is either XC6H4-with X as p-OMe (1), p-Me (2), H (3), m …