同构体

Therefore, we have tunned the ratio of copper to ligands and compounds 18 and 19, 20 and 21 are obtained.

当采用配体1，4-双三氮唑时，得到了两个同构的化合物22和23，它们展示了二重穿插的3D框架。

Most cis-trans isomers are organic compounds.

大多数的顺－反式同分异构体都是有机化合物。

This paper deals with the preparation of synthetic diamond single crystal with boron at high temperature and high pressure from Fe-Ni-C-B system.

1前言石墨转变为金刚石是碳的同素异构体转变，由于触媒的参与使之合成压力与温度大幅度降低。

One compound is identified as the title compound 2-benzyloxy-5-fluoro-4-oxo-pyrimidine-3-butyric acid ethyl ester, and the other one is its formula isomer.

通过IR谱确证一个化合物是目标物2-苄氧基－5-氟－4-嘧啶酮－3-丁酸乙酯，另一化合物是它的同分异构体。

Cisatracurium is one of the stereoisomersof atracurium.

顺式阿曲库铵是阿曲库铵的一个同分异构体。

Alkylation of C6D6 with 1-dodecene using Br-ALCl3 as a catalyst was firstly carried out. Molecular structures of products, dodecylbenzene isomers, were analyzed by GC-MS and NMR, and the deuterated atom in the dodecylbenzenes was verified to be connected with 1-carbon of the side chain.

首先进行了Br-AlCl3催化氘代苯与1-十二烯烃的反应，通过GC-MS及NMR分析产物十二烷基苯同分异构体的结构，验证了氘原子与产物侧链1-位碳相连的结论。

It should be emphasized that the manufacturing process is responsible for producing particular polymorphs or solvates; the control methods merely determine the outcome.

应该强调的是，生产工艺对生产特定的同质多形异构体或溶剂化物是直接相关的。控制方法只是决定结果。

It should be emphasized that the manufacturing process is responsible for producing particular polymorphs or solates; the control methods merely determine the outcome.

应该强调的是，生产工艺对生产特定的同质多形异构体或溶剂化物是直接相关的。

However, there is little work reported on the separation ofα-olefins and other internal olefins.

对于不同烯烃之间的分离，特别是沸点相近的同分异构体烯烃之间的分离，国内外报道均不多。

The solubilities of the phthalic acid isomers in water were summarized and the parameters of the combinatorial part of UNIFAC activity coefficient model were calculated based on solid-liquid equilibrium calculations.

总结了三种同分异构体苯二甲酸在水中的溶解度数据，并基于固液平衡计算关联了UNIFAC活度系数模型中组合项的分子参数。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。