UC知道哪位好心大哥帮忙翻译一下毕业论文化学文献，跪求
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The observation of Y,, of 4.8 Hz for the ester C=O
group (see Section 2), is in agreement with the 2S,
3R-1 and its mirror image 2R, 3S-1, geometries.
To obtain further information about the configura-
tional and conformational properties of 1, we turned
to AM1 (Austin model 1) [13] SCF MO calculations.
This computational method provides especially reli- able results for various structural aspects of organic molecules. Altogether, six geometries were found to be important for a description of the stereochemical features of 1. The calculated heats of formation and selected structural parameters for six energy minimum geometries of 1 are given in Table 1. The most stable geometry of 1 is the anti conformation of 2S,3R (or 2R, 3s) diastereoisomer. All other geometries are 2-4 kcal mol-’ less stable than 2S, 3R-1A.
实在不会，后悔当初没有好好学，期盼高手来帮忙
要是整段的贴到GOOGLE上，我也会，就不
group (see Section 2), is in agreement with the 2S,
3R-1 and its mirror image 2R, 3S-1, geometries.
To obtain further information about the configura-
tional and conformational properties of 1, we turned
to AM1 (Austin model 1) [13] SCF MO calculations.
This computational method provides especially reli- able results for various structural aspects of organic molecules. Altogether, six geometries were found to be important for a description of the stereochemical features of 1. The calculated heats of formation and selected structural parameters for six energy minimum geometries of 1 are given in Table 1. The most stable geometry of 1 is the anti conformation of 2S,3R (or 2R, 3s) diastereoisomer. All other geometries are 2-4 kcal mol-’ less stable than 2S, 3R-1A.
实在不会，后悔当初没有好好学，期盼高手来帮忙
要是整段的贴到GOOGLE上，我也会，就不
观察坐标， 4.8赫兹的酯ç = 0
组（见第2节） ，是同意28-2 ，
3R的- 1和其镜像受体， 3S技术- 1 ，几何尺寸。
如果要取得进一步资料，说明配置
构性和性能的影响1 ，我们打开
以AM1方法（奥斯汀模式1 ） [ 13 ]超临界流体莫计算。
这种计算方法是提供可靠的结果，各种结构方面的有机分子。总之， 6几何形状被认为是很重要的说明，立体化学特性1 。计算生成热和结构参数的选定六个能源最低几何1见表1 。最稳定的几何1是反构28-2 ， 3R的（或受体， 3 ）对映异构体。所有其他几何是2-4大卡摩尔- '不太稳定比28-2 ， 3R的- 1A型。