【摘要】 通过X射线衍射测定了标题化合物(C₆H₈N₁₀O₁₄)的晶体结构。该晶体属于单斜晶系,空间群为P2₁/n,a=5.898（2）（?）,b=11.761（4）（?）,c=12.055（3）（?）,β=98.48（2）°,V=827.0（4）（?）³和Z=2。该晶体结构用直接法测定,然后用块矩阵最小二乘法进行修正。最后,一致性因子R=0.074,所用的F/σ（F）≥2.5的独立反射是986个。分子具有对称中心,亚硝基上氧是无序的,硝仿基的C—N键平均键长为1.52（?）。更多还原

【Abstract】 Crystal structure of the title compound,C6H8N10014,has been determined by X-ary diffraction.The crystals belong to monoclinic,space group P21/n, with α= 5.899(l)A. b=11.761(4)A , c=12.055(2)A , β = 98.48(2)°, 7 = 827.0 (4)A3,and Z = 2. The structure has been solved with the direct method and further refined by the block-matix least square method. The final result gives R = 0.074 for 986 independent reflections with F/σ(F)≥2.5. The molecule has a centre of symmetry, oxygen of nitroso being disorderly located, The C-N bond lengths of the trinitroethyl average 1.52A.更多还原