Formation of η3-bonded lactone complexes and eight-membered ring metallacycles with ketene groups by the insertion of acetylenes into carbon–molybdenum and –tungsten σ bonds; molecular and crystal structures of carbonyl(η-cyclopentadienyl)(3–5-η-2,3-dihydro-3,4,5-trimethyl-2-oxo-3-furyl)(t-butyl isocyanide)molybdenum and carbonyl-(η-cyclopentadienyl)(3–4:5–6-η-2,3,4,5-tetramethyl-6-oxo-1-trifluoromethylhexa-1,3,5-trienyloxo)molybdenum
Michael Green, Jeffrey Z. Nyathi, Caron Scott, F. Gordon A. Stone*, Alan J. Welch, Peter Woodward
Dive into the research topics of 'Formation of η3-bonded lactone complexes and eight-membered ring metallacycles with ketene groups by the insertion of acetylenes into carbon–molybdenum and –tungsten σ bonds; molecular and crystal structures of carbonyl(η-cyclopentadienyl)(3–5-η-2,3-dihydro-3,4,5-trimethyl-2-oxo-3-furyl)(t-butyl isocyanide)molybdenum and carbonyl-(η-cyclopentadienyl)(3–4:5–6-η-2,3,4,5-tetramethyl-6-oxo-1-trifluoromethylhexa-1,3,5-trienyloxo)molybdenum'. Together they form a unique fingerprint.