CRYSTAL AND MOLECULAR STRUCTURE OF 1- ETHOXYCAR-BONYLMETHYL-2-（α-PHENYl-β-NITRO） PROPYL-3-n-PROPYL-2, 4-DIOXO-1,3,2-BENZODI ZAPHOSPHORIN

摘要

＜正＞ C23H28N3O6P,Mr, = 473. 47,orthorhombic,space group Pbca, α=10. 412 （1）,b=18. 498（6）, c=24. 860（4） A,V= 4787. 9 A3,Z = 8 , Dx= 1. 315g/cm3, λ（Mo Kα） = 0. 71073A ,μ=1. 51cm-1,F（000） = 2000. The final refinement converged with R=0. 074 and Rw=0. 090. Stable conformations of the title compound are discussed.