1-Oxa-1-phenyl-5,5'-bissulfonato-dibenzo[b,d]phosphole-dipotassium

C₁₈H₁₆K₂O_9.5PS₂

Oliver HerdDietmar HoffKonstantin W. KottsieperChristian LiekKirsten WenzOthmar StelzerWilliam S. Sheldrick

Inorganic Chemistry (2002) 41, 5034-5042

a=13.799(3)Å   b=19.246(4)Å   c=17.764(4)Å

α=90.00°   β=105.63(3)°   γ=90.00°