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Conversion of CS<INF>2</INF> to Thioaldehyde at a Single Iron Center

Authors :
Cromhout, N. L.
Gallagher, J. F.
Manning, A. R.
Paul, A.
Source :
Organometallics; March 29, 1999, Vol. 18 Issue: 7 p1119-1121, 3p
Publication Year :
1999

Abstract

UV-irradiation of the thiocarbonyl complex Fe(CO)&lt;INF&gt;2&lt;/INF&gt;(CS){P(OPh)&lt;INF&gt;3&lt;/INF&gt;}&lt;INF&gt;2&lt;/INF&gt;, prepared from Fe(CO)&lt;INF&gt;2&lt;/INF&gt;(CS&lt;INF&gt;2&lt;/INF&gt;){P(OPh)&lt;INF&gt;3&lt;/INF&gt;}&lt;INF&gt;2&lt;/INF&gt;, affords the unstable thioaldehyde complex Fe(CO)&lt;INF&gt;2&lt;/INF&gt;{P(OPh)&lt;INF&gt;3&lt;/INF&gt;}{(PhO)&lt;INF&gt;2&lt;/INF&gt;P(OC&lt;INF&gt;6&lt;/INF&gt;H&lt;INF&gt;4&lt;/INF&gt;)C(H)S}, which reacts with P(OPh)&lt;INF&gt;3&lt;/INF&gt; to give Fe(CO){P(OPh)&lt;INF&gt;3&lt;/INF&gt;}&lt;INF&gt;2&lt;/INF&gt;{(PhO)&lt;INF&gt;2&lt;/INF&gt;P(OC&lt;INF&gt;6&lt;/INF&gt;H&lt;INF&gt;4&lt;/INF&gt;)C(H)S}, the crystal structure of which reveals an η&lt;SUP&gt;2&lt;/SUP&gt;(C,S)-bonded thioaldehyde group formally derived from insertion of the thiocarbonyl C atom into an ortho C−H bond of an axially bound P(OPh)&lt;INF&gt;3&lt;/INF&gt; phenyl group.

Details

Language :
English
ISSN :
02767333 and 15206041
Volume :
18
Issue :
7
Database :
Supplemental Index
Journal :
Organometallics
Publication Type :
Periodical
Accession number :
ejs1153783

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