摘要
C11H13 N3 O5·t-Bu- N = CHC6H3(NO2)2,Mr = 267. 27, Monoclinic space group C2/c,a= 18. 546(3),b = 5. 729(1),c= 27. 479(5) A,β= 118. 42(1)°/,F = 2567. 6(9)A3,F(000) = 1120,Z=8,Dx=1. 38g/cm3. The structure of DNPBN is akin to that of PBN reported by us except for shorter N - O and C = N bonds.
C11H13 N3 O5·t-Bu- N = CHC6H3(NO2)2,Mr = 267. 27, Monoclinic space group C2/c,a= 18. 546(3),b = 5. 729(1),c= 27. 479(5) A,β= 118. 42(1)°/,F = 2567. 6(9)A3,F(000) = 1120,Z=8,Dx=1. 38g/cm3. The structure of DNPBN is akin to that of PBN reported by us except for shorter N - O and C = N bonds.
