用该方法可以得到其他化学方法所得不到的同分异构物的定性定量分析结果。
Experimental results demonstrate that the dielectric analysis is a simple and effective method for qualitative and quantitative analysis of isomers, which is not possible with other chemical methods.
对于双取代络合物ma4b2,其平面排列有三个异构体,常见的为有机化学中的邻位、间位和对位排列。
FOR a disubstituted complex, MA4B2, the planar arrangement gives three isomers, the familiar ortho, meta, and para arrangements of organic chemistry.
在这里,我们目前的一个例子,一种新的方式来预测财产的化学结构化学异构类化合物。
Here, we present an example of a new way to predict a property from the chemical structure of a chemically heterogeneous class of compounds.
不对称合成法:在化合物中形成两种不等数量的同分异构体的化学反应。
Asymmetric synthesis: Chemical reaction by which unequal amounts of two product isomers are formed.
根据同分异构的化学原理,有机物有相同的分子式和相同的官能团时,它们的化学性质和物理性质很相似。
According to the principle of isomeric chemistry, when organic substances have the same molecular formula and the same functional groups, their chemical and physical properties are very similar.
将化合物转化为其异构物,即重排分子结构而不改变分子大小或化学成分的炼厂工艺。
A refinery process for converting chemical compounds into their isomers, i. e. , rearranging the structure of the molecules without changing their size or chemical composition.
将化合物转化为其异构物,即重排分子结构而不改变分子大小或化学成分的炼厂工艺。
A refinery process for converting chemical compounds into their isomers, i. e. , rearranging the structure of the molecules without changing their size or chemical composition.
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