@article{article, title = {{Formal Diels–Alder reactivity of co-ordinated ethyne: crystal structure of [Mo2(CO)2(c10H10)(η-°ä5H5)2]}}, publisher = {{Royal Society of Chemistry (RSC)}}, url = {{https://doi.org/10.1039/c39790000934 }}, year = {{1979}}, month = {{1}}, author = {{Knox SAR and Stansfield RFD and Stone FGA and Winter MJ and Woodward P}}, doi = {{10.1039/c39790000934}}, journal = {{J. Chem. Soc., Chem. Commun.}}, issue = {{20}}, pages = {{934-936}}, note = {{Accessed on 2025/06/08}}}