Transition metal-cyanocarbon chemistry. IX. Reactions of monocyanoacetylene with dicarbonylcyclopentadienylmethylthiolatoiron(II). Crystal structures of 5-C5H5)(CO)> and of 2-Fe(CC-CN)(η5-C5H5)(C

Article abstract of DOI:10.1016/0022-328X(89)87215-8

The reaction of 5-C5H5)(SCH3)(CO)2> with monocyanoacetylene (HCCCN) in THF at room temperature gives the acetylide 5-C5H5)(CO)2> (1), the acylic species 5-C5H5)(CO)> (2), the binuclea