keto form

The keto form predominates in many aldehydes and ketones , the enol form in ph enols.

在许多醛和酮中酮基都是最主要的组分.

The keto form predominates in many aldehydes and ketones, the enol form in phenols.

在许多醛和酮中酮基都是最主要的组分。

the calculation of the thermodynamic parameters shows that the transformation from enol to keto form is endothermic process.

热力学参数的计算表明，从烯醇式到双酮式构型的转变是一个吸热过程。

The photo product was determined to be the keto form.

确定了光致变色的产物为双质子转移的酮式结构。

The calculation of the thermodynamic parameters shows that the transfor-mation from enol to keto form is endothermic process.

热力学参数的计算表明，从烯醇式到双酮式构型的转变是一个吸热过程。

the compounds with bulky substituents on n-atom preferably exist in keto form on the same condition of determination.

当氮原子上带有体积较大的取代基时，在相同的条件下，化合物更容易以双酮式构型存在。

additionally, the stability of keto form has been further enhanced in the presence of the assisting molecules and solvation effects.

另外辅助分子和各种介质的溶剂效应均有利于酮式结构的稳定性，这与有关的研究吻合较好。