@article{araujo_hitchcock_nixon_vargas_1998, title={Synthesis and Structural Characterization of [Ir4(mu-CO)(CO)7{mu4-eta3-Ph2PC(H)C(Ph)PCBu t}(mu-PPh2)]: Alkyne-Phosphaalkyne Coupling and Formation of a Novel 2-phosphabutadienylphosphine Ligand}, volume={9}, ISSN={0103-5053}, url={https://doi.org/10.1590/S0103-50531998000600008}, DOI={10.1590/S0103-50531998000600008}, number={6}, journal={Journal of the Brazilian Chemical Society}, publisher={Sociedade Brasileira de Química}, author={Araujo, Maria Helena and Hitchcock, Peter B. and Nixon, John F. and Vargas, Maria D.}, year={1998}, month={Nov}, pages={563–570} }