Transient infrared spectroscopy of (η5−C5 H5)Co(CO)2 photoproduct reactions in hydrocarbon solutions

Transient infrared spectroscopy of (η5−C5 H5)Co(CO)2 photoproduct reactions in hydrocarbon solutions
复制标题

烃溶液中 (η5−C5 H5)Co(CO)2 光产物反应的瞬态红外光谱

DOI:
--
复制
发表时间:
1994
期刊:
影响因子:
--
通讯作者:
E. Heilweil
E. Heilweil
中科院分区:
--
文献类型:
--
作者:
T. P. Dougherty;E. Heilweil

文献摘要

被引文献

相似文献

报道了CpCo(CO)2在正己烷、1-己烯和混合溶剂中的超快光化学反应(298 K)。多通道红外光谱(0.4 ps,4 cm−1分辨率)确定了CpCo(CO)(正己烷)和CpCo(CO)(1-己烯)的振动冷却。测定了0.2-2.0摩尔/升1-己烯/正己烷溶液中瞬时正己烷物质向稳定1-己烯产物的转化率(k=1.4±0.2×1010 M-1 s-1)。
Ultrafast photochemistry of CpCo(CO)2 in n‐hexane, 1‐hexene, and solvent mixtures (298 K) are reported. Multichannel infrared spectra (0.4 ps, 4 cm−1 resolution) identify the vibrational cooling of CpCo(CO)(n‐hexane) and CpCo(CO)(1‐hexene). The conversion rate of transient n‐hexane species to stable 1‐hexene product for 0.2–2.0 mol/liter 1‐hexene/n‐hexane solutions (k=1.4±0.2×1010 M−1 s−1) was determined.