Matrix Isolation Study of the Photochemically Induced Reaction between Iodoethane and Ozone Trapped in Solid Argon at 16 K. Infrared Spectra of Iodosoethane (C<sub>2</sub>H<sub>5</sub>IO), Iodylethane (C<sub>2</sub>H<sub>5</sub>IO<sub>2</sub>), Ethyl Hypoiodide (C<sub>2</sub>H<sub>5</sub>OI), Hydrogen Hypoiodide (HOI), Hydrogen Iodide, and Ethanal Complexes
作者:Robin J. H. Clark、Jonathan R. Dann
DOI:10.1021/jp952135a
日期:1996.1.1
The reactions of ozone with iodoethane isolated in argon matrices at 16 K and the subsequent photochemicalreactions are reported. A molecular complex between ozone and iodoethane is formed on codeposition, but irradiation at wavelengths longer than 800 nm leads to the formation of the photoproduct iodosoethane, C2H5IO. Further photolysis with radiation of wavelengths longer than 650 nm yields the
报道了在氩气中于16 K下臭氧与碘乙烷的反应以及随后的光化学反应。臭氧和碘乙烷之间的分子复合物是在共沉积时形成的,但是波长大于800 nm的辐射会导致形成光产物碘乙烷C 2 H 5 IO。波长大于650 nm的辐射进一步光解会产生光产物碘乙烷C 2 H 5 IO 2。波长大于350 nm的辐射会生成次碘酸乙酯,次碘化氢和乙醛。随后的耐热玻璃过滤光解提高了乙醛的收率。石英过滤光解后,形成碘化氢,乙醛的收率增加。如此产生的乙醛与碘化氢形成络合物,其可以通过样品退火来区分。产物通过使用氘化的碘乙烷鉴定,18 ö 3,加扰和臭氧(16 ø 3 - X 18 ö X)从50:50制成16 ö 2 / 18 Ò 2。
N,N-Disubstituted Amidines. IV. Heterocyclic Amidines and Cinnamamidines<sup>1</sup>
作者:Emil Lorz、Lewis P. Albro、Richard Baltzly
DOI:10.1021/ja01145a525
日期:1951.1
Witte, Recueil des Travaux Chimiques des Pays-Bas, 1932, vol. 51, p. 299,316
作者:Witte
DOI:——
日期:——
Alkoxyl radicals from alcohols. Spectroscopic detection of intermediate alkyl and acyl hypoiodites in the Suárez and Beebe reactions
作者:John L. Courtneidge、Janusz Lusztyk、Daniel Pagé
DOI:10.1016/s0040-4039(00)79950-3
日期:1994.2
Acetyl hypoiodite and a number of alkyl hypoiodites have been characterized as intermediates in the conversion of alcohols into alkoxylradicals under Suárez (photostimulated iodosobenzenediactetate/iodine reagent) and Beebe (photolysed acetyl hypoiodite/alcohol) conditions.