57579-06-3Relevant academic research and scientific papers
SYNTHESIS AND SPECTROSCOPIC STUDY OF A SERIES OF DIARYLACETYLENE DICOBALT HEXACARBONYL COMPLEXES
Pepermans, Henri,Willem, Rudolph,Hoogzand, Cornelis
, p. 563 - 574 (2007/10/02)
A series of methyl, methoxy and trimethylsilyl substituted diphenylacetylenes was reacted with Co2(CO)8, giving the corresponding (diarylacetylene) Co2(CO)6 complexes.The predominance of the steric effect of the substituents in these reactions was established.The complexes were studied by IR, MS, 13C NMR, 1H NMR and UV-visible spectroscopy.
