Lecture notes for chemical students. Vol. 2, Organic chemistry / by Edward Frankland.

  • Frankland, Edward, 1825-1899.
Date:
1872
Catalogue details

Licence: Public Domain Mark

Credit: Lecture notes for chemical students. Vol. 2, Organic chemistry / by Edward Frankland. Source: Wellcome Collection.

    18/272 (page 4)
    many with oxygen. Secondly, the formula ought to show whether the oxygen is united with carbon or with hydrogen, or partly with the one and partly with the other, or, lastly, whether it is performing the function of linking hydrogen to carbon. This information is most completely given, in notation, by making carbon the dominant or grouping element in non- nitrogenous compounds, and nitrogen in the remaining organic compounds. Non-nitrogenous organic compounds, exclusive of organo- metallic bodies and orgauo-boron and silicon compounds, can be conveniently considered under the two following types, viz.:— II 1. The monadelphic, or marsh-gas 1 -tt_]., j-r type./ y II II II 2. The diadelphic, or methyl type ... II—C—C—II 11 II Nitrogenous organic compounds arrange themselves in the most convenient manner under the two following types :— II 3. The ammonia typo. 1 /N\ 11 ir Cl 4. Tho ammonic-ehloridc type II-N II / \ II 11 In addition to these types a few others will be occ.aslonally necessary, such as 11 II II 5. The triadclphie typo . . 11 (J C C II I i I II II II