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【答案】应助回帖
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★ ★ ★ ★ ★ 只能说我忘了(fjtony163代发): 金币+5, 代发 2016-05-16 09:16:42 fjtony163: 翻译EPI+1, 代发 2016-05-16 09:16:47
The bands in 3000–3400 cm−1 and 1200–1300 cm−1 are related to ν(C–H) and ν(C–N) or ν(N–N) of the TRZ ligand. Moreover, the absorption bands in the range of 1300–1700 cm−1 are assigned to the νas(C–O) and νsym(C–O) of carboxylate groups. The powder X-ray diffraction patterns of compounds 1 and 2 are well consistent with the simulated patterns on the basis of single crystal structures, indicating the phase purity of the assynthesizedsamples (Figure S2).
3000–3400 cm−1 和 1200–1300 cm−1的频带分别对应的是RZ配体的ν(C–H) , ν(C–N) 或者 ν(N–N) 。另外,在 1300–1700 cm−1 领域内的吸收带对应的是羧酸根基团的νas(C–O) and νsym(C–O)。 化合物1和2的粉末x射线衍射图形与单晶结构模拟图形有较好的一致性,(这一现象)标明了合成样品的相纯度。 |
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