Keywords: Octaphenylcyclotetraphosphinoborane-from-xtal-3D-balls-noH.png Ball-and-stick model of the octaphenylcyclotetraphosphinoborane molecule Ph<sub>2</sub>P-BH<sub>2</sub><sub>4</sub> as found in the crystal structure Hydrogen atoms omitted for clarity Octaphenylcyclotetraphosphinoborane CAS 89695-42-1 is the cyclic tetramer of diphenylphosphinoborane Ph<sub>2</sub>P-BH<sub>2</sub> Single-crystal X-ray diffraction data from http //dx doi org/10 1021/ja000732r J Am Chem Soc 2000 122 6669-6678 Model constructed in http //www crystalmaker com/ CrystalMaker 8 1 Image generated in http //accelrys com/products/discovery-studio/visualization/discovery-studio-visualizer html Accelrys DS Visualizer Interactive Jmol 3D model available at http //www benjamin-mills com/chemistry/structures/phosphinoborane/ own 2009-04-21 Tuesday 21 April 2009 Ben Mills Benjah-bmm27 Images by Ben Mills Octaphenylcyclotetraphosphinoborane Tetramers |