Application of mass spectrometry to the study of fluoropolymers. Part 1.—The co-polymer from trifluoronitrosomethane (CF3NO) and diazomethane (CH2N2)

Autor:	R. N. Haszeldine, W. T. Flowers, E. Henderson, R. D. Sedgwick
Rok vydání:	1966
Předmět:	Diazomethane Depolymerization Kinetics General Engineering Analytical chemistry General Physics and Astronomy Mass spectrometry chemistry.chemical_compound Monomer chemistry Fragmentation (mass spectrometry) Copolymer Mass spectrum Physical and Theoretical Chemistry
Zdroj:	Trans. Faraday Soc.. 62:1120-1128
ISSN:	0014-7672
Popis:	The application of mass spectrometric techniques to the study of the copolymer (CF3NOCH2)n is described. Under favourable conditions the copolymer gives mass spectra with a fragmentation pattern which repeats at intervals corresponding to the mass of the “monomer” unit. It is suggested that these spectra are characteristic of the copolymer structure. The copolymer vapour was shown to be thermally unstable and preliminary investigations into the kinetics of the resulting depolymerization reactions are described. Measurements of heats of volatilization are reported on a copolymer sample which had sufficient volatility to enable it to be examined mass spectrometrically.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c85eb988c119c87800fc9f6ae4b758ec https://doi.org/10.1039/tf9666201120 Zobrazit plný text záznamu