|
Ortho acids are the most hydroxylated acid in a set of oxoacids, such as orthophosphoric acid. In general, when an element can form several oxoacids, these are called ''ortho-'', ''meta-'' or ''pyroacids'', with the ortho acid being the most hydrated of the three. Organic ortho acids resemble hydrated carboxylic acids having the general structure RC(OH)3; orthocarbonic acid (C(OH)4) is generally considered a member. These compounds are unstable, however their corresponding orthoesters (RC(OR’)3) have reasonable stability and possess a rich chemistry. The equivalent nitrogen compounds are also hypothetical with guanidines being the closest real-world analogues. ==See also== *Orthoester (RC(OR’)3) *Orthosilicic acid (Si(OH)4) *Orthotelluric acid (Te(OH)6) *Orthoperiodic acid (I(=O)(OH)5) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「ortho acid」の詳細全文を読む スポンサード リンク
|