phosphonium compound Directory References Discover New Seven Wonders of the World Nostradamus and His Prophecies 10 Best Hockey Players of All Time 10 Great Sports Rivalries Timeline of the Space Race, 1957–69 7 Unique Burial Rituals Across the World The Seven Sacraments of the Roman Catholic church Contents phosphonium compound chemistry Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:phosphine In phosphine…has been added) are called phosphonium compounds. The organic derivatives of phosphine are usually made by substitution reactions using the readily available phosphorus trichloride (PCl3).Read More