Structures by: Gronowska E.

Total: 2

Tetramethyl 1,1,2-triphenyl-2<i>H</i>-1λ^5^-phosphole-2,3,4,5-tetracarboxylate

C30H27O8P

Krawczyk, Krzysztof K.Wojtasiewicz, KrystynaMaurin, Jan K.Gronowska, EwaCzarnocki, Zbigniew

Acta Crystallographica Section E (2010) 66, 11 o2791

a=10.445(6)Å   b=10.897(4)Å   c=13.778(4)Å

α=73.93(3)°   β=72.54(4)°   γ=69.24(4)°

Trimethyl-3-methoxy-4-oxo-5-triphenylphosphoranylidenecyclopent-1-ene- 1,2,3-tricarboxylate

C30H27O8P

Krawczyk, Krzysztof K.Wojtasiewicz, KrystynaMaurin, Jan K.Gronowska, EwaCzarnocki, Zbigniew

Acta Crystallographica Section E (2010) 66, 11 o2792

a=10.92200(10)Å   b=15.12150(10)Å   c=16.74230(10)Å

α=90.00°   β=92.1450(10)°   γ=90.00°