Photolysis of a High-Spin Azidoiron(III) Complex Studied by Time-Resolved Fourier-Transform Infrared Spectroscopy.
Photolysis of a High-Spin Azidoiron(III) Complex Studied by Time-Resolved Fourier-Transform Infrared Spectroscopy.
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通过时间分辨傅里叶变换红外光谱研究高自旋叠氮铁 (III) 络合物的光解作用
DOI:
10.1002/chem.201700960
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发表时间:
2017
期刊:
影响因子:
--
通讯作者:
P. Vöhringer
中科院分区:
文献类型:
--
作者:
J. Torres-Alacan;P. Vöhringer
The laser‐flash photolysis of the high‐spin azidoiron(III) complex [FeIII(Me3Cyclam‐ac)(N3)]PF6([1]PF6) in liquid acetonitrile solution at room temperature was explored by time‐resolved Fourier‐transform infrared spectroscopy. Excitation of [1] at 480 and 266 nm induced a photoreduction of the metal center and generated [FeII(Me3Cyclam‐ac)(NCCH3)]+([2]) and azidyl radicals. Both photoproducts were detected independently through scavenging experiments. The metal‐containing fragment was quenched with carbon monoxide to generate an iron(II) carbonyl complex, whereas the nitrogen‐containing fragment was quenched with iodide to form azide anions. In the presence of N3−, the photoreduction created the elusive hexanitrogen radical anion N6.−as a transient byproduct.
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DOI:
--
发表时间:
1995
期刊:
影响因子:
--
作者:
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通讯作者:
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DOI:
--
发表时间:
2014
期刊:
影响因子:
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作者:
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影响因子:
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6.1
作者:
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通讯作者:
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