ausblenden:
Schlagwörter:
alkylidyne complexes; alkyne metathesis; molybdenum; podands; silanolate ligands
Zusammenfassung:
A new type of molybdenum alkylidyne catalyst for alkyne metathesis is described, which is distinguished by an unconventional podand topology. These structurally well‐defined complexes are easy to make on scale and proved to be tolerant toward numerous functional groups; even certain protic substituents were found to be compatible. The new catalysts were characterized by X‐ray crystallography and by spectroscopic means, including 95Mo NMR.