Keywords: ADPO-3D-balls.png Ball-and-stick model of the 3 7-di-tert -butyl-5-aza-2 8-dioxa-1-phosphabicyclo<nowiki>3 3 0</nowiki>octa-2 4 6-triene molecule also known as ADPO an unusual valency compound discovered by Anthony Joseph Arduengo III Colour code 505050 Carbon C black<br> F0F0F0 Hydrogen H white<br> F51E1E Oxygen O red<br> 3C50FA Nitrogen N blue<br> FA8C00 Phosphorus P orange<br> 2011-05-30 own DS Visualizer Jynto talk Space-filling version cc-zero Five-membered phosphorus heterocycles Five-membered nitrogen heterocycles Five-membered oxygen heterocycles Tert-butyl compounds Images by Jynto Ball-and-stick models |