2、性碳为R构型,则连接OH的手性碳为S构型,称为情况2. 在情况1下,构建的输入文件如下:====================================================1.%nprocshared=162.%mem=32GB3.%chk=/home/xs/yjh/cdtry2-1C.chk4.#optfreqb3lyp/6-31g(d)scrf=(solvent=methanol)5.6.[NoTitle]7. 018. C -5.5562823
3、8 -1.31201768 0.415028389. C -5.49337448 -2.68989041 0.6677139010. C -4.26766705 -3.36415459 0.6007378911. C -3.09945710 -2.66258202 0.2812064712. C -3.13176688 -1.26596279 0.14
4、49638413. C -4.36150486 -0.59503739 0.2079908114. C -1.78779957 -3.42132119 0.0652469115. C -0.60584820 -2.48940164 0.3418669116. C -0.79125907 -1.23039583 -0.5181315517. O
5、 -1.92754854 -0.49268059 -0.0309965618. C -4.39446030 0.92949183 0.074575101. C -3.23488067 1.65664195 -0.222069402. C -3.28962707 3.05618841 -0.282718233. C -4.50192220 3.
6、71953238 -0.041688544. C -5.65965114 2.98056177 0.241037195. C -5.59961760 1.58146545 0.277838606. O -6.85529518 -0.68189906 0.364309107. O -4.21166207 -4.77166494 0.847117228.
7、O 0.60690589 -3.16358866 -0.003977419. C 0.45578307 -0.33296230 -0.4127867910. C 0.82247778 0.48633577 -1.4890208111. C 1.95726104 1.30305033 -1.3930432412. C 2.7
8、2538924 1.30037579 -0.2209301113. C 2.35872770 0.48108566 0.8552594214. C 1.22393132 -0.33559747 0.7593559015. O 3.88338530 2.13368389 -0.1230911416. O 2.33143