High-pressure reactions in polyethylene films, a new development in matrix isolation. The photochemical reaction of Fe (CO)5 with N2 and the thermal reaction of Fe (CO)4 (N2) with H2
作者： Andrew I. Cooper , Martyn Poliakoff
DOI: 10.1016/0009-2614(93)85493-8
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摘要: A new miniature high-pressure cell has been developed for the spectroscopic study of reactions between organometallic compounds impregnated into polymer films and gases such as N 2 or H at any temperature ambient 20 K. The use is illustrated by photochemical Fe(CO) 5 in polyethylene film (PE) with 190 K to form Fe (CO) 4 (N ) respectively. IR spectra suggest that group may occupy an equatorial rather than axial position. Once formed, shown react thermally ≈ 210 yield dihydride compound, .
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