Colour and Constitution
- 1 January 1949
- journal article
- Published by Wiley in Journal of the Society of Dyers and Colourists
- Vol. 65 (1) , 14-17
- https://doi.org/10.1111/j.1478-4408.1949.tb02525.x
Abstract
The fact that all the aminocoumarins are yellow, whereas coumarin itself is colourless, may be readily explained on modern resonance theory, which provides also a qualitative explanation of differences in depth of colour based on facility of resonance. The rhythmic field effect suggested by Clayton2 is now shown to be without theoretical support.This publication has 4 references indexed in Scilit:
- The absorption spectra of some mono-nitronaphthylamines, with observations on their structures. Part II. 3-, 5-, 6-, 7- and 8-nitro-2-naphthylamines and 6-nitro-1-naphthylamineTransactions of the Faraday Society, 1947
- The Color of Organic Substances.Chemical Reviews, 1939
- XC.—The residual affinity of coumarin as shown by the formation of oxonium saltsJournal of the Chemical Society, Transactions, 1906
- CXXV.—6-AminocoumarinJournal of the Chemical Society, Transactions, 1904