作者: Michael I. Bruce , Omar Bin Shawkataly , Michael L. Williams
DOI: 10.1016/0022-328X(85)80075-9
关键词: Ruthenium 、 Stereochemistry 、 Hydrogen 、 Cluster chemistry 、 Cleavage (embryo) 、 Carbon 、 Medicinal chemistry 、 Chemistry 、 Phosphine 、 Cluster (physics)
摘要: Abstract Hydrogenation (20 atm, 80°C, 2 h) of trinuclear Ru 3 (CO) 12- n L (L= tertiary phosphine or phosphite; = 1–3) resulted in aggregation to give mixtures H 4 (L) (n 0–4), but 10 (L-L) (L-L=dppm, dpam) gave (μ-H)(μ -PhECH EPh )(CO) 9 (E P, As, respectively) and (μ-H) (μ -PPh)(CO) 8 (PMePh ), -SBu t -S)(CO) by cleavage PC, AsC, SC bonds. Both types reaction occurred with (dppe) [Ru 11 ] (μ-dppe).