论文部分内容阅读
The crystal structure of the title compound(C_(19)H_(17)F_3N_2O_4,M_r=394.35)was determined by single-crystal X-ray diffraction.The crystal belongs to monoclinic,space group C2/c with a=28.383(6),b=10.355(2),c=12.799(3)(?),β=111.74(3)°,V=3493.8(12)(?)~3,Z=8, D_c=1.499 g/cm~3,λ(MoKa)=0.71073,F(000)=1632,μ=0.127 mm~(-1),R=0.0412 and wR= 0.1019.In the title compound,there exist three intermolecular hydrogen interactions(O(4)…O(1), O(4)…O(3)and O(4)…N(1))between water.The neighboring molecules are linked to each other generating a two-dimensional network structure via the three intermolecular hydrogen bonds andπ-πinteractions shaped by phen-phen with centroid distance of 4.049(?).
The crystal structure of the title compound (C_ (19) H_ (17) F_3N_2O_4, M_r = 394.35) was determined by single-crystal X- ray diffraction. The crystal belongs to monoclinic space group C2 / c with a = 28.383 , β = 111.74 (3) °, V = 3493.8 (12) (?) ~ 3, Z = 8 and D_c = 1.499 g / cm ~ 3, λ (MoKa) = 0.71073, F (000) = 1632, μ = 0.127 mm -1, R = 0.0412 and wR = 0.1019.In the title compound, there are three intermolecular hydrogen interactions (O (4) ... O (1), O (4) ... O (3) and O (4) ... N (1)) between water.The neighboring states are linked to each other generating a two- dimensional network structure via the three intermolecular hydrogen bonds andπ-πinteractions shaped by phen-phen with centroid distance of 4.049 (?).