https://itq.upv-csic.es/wp-content/uploads/2026/06/WEB-Logo-Ministerio-ITQ-2026-color-correct-600x40.png00Comunicacion y noticias ITQhttps://itq.upv-csic.es/wp-content/uploads/2026/06/WEB-Logo-Ministerio-ITQ-2026-color-correct-600x40.pngComunicacion y noticias ITQ2012-01-12 21:04:242012-01-12 21:04:24Intermolecular [2 + 2] cycloaddition of alkyne-alkene catalyzed by Au(I) complexes. what are the catalytic sites involved?