Multiple nitrene insertions into the copper–sulfur bonds of dithiocarbamate ligands: synthesis and molecular structure of the tetraamido complex [Cu{η2-RNSC(NMe2)SNR}2] (R = SO2C6H4Me-p)
Abstract
During the aziridination of styrene with PhI![[double bond, length as m-dash]](https://www.rsc.org/images/entities/char_e001.gif)
NR (R =
SO
2
C
6
H
4
Me-p) the
copper(III) catalyst
[Cu(η
2
-S
2
CNMe
2
)
2
][FeCl
4
] is converted into the crystallographically characterised
tetraamido complex
[Cu{η
2
-RNSC(NMe
2
)SNR}
2
], a
result of nitrene insertion into all four copper–sulfur bonds.
NR (R =
SO
2
C
6
H
4
Me-p) the
copper(III) catalyst
[Cu(η
2
-S
2
CNMe
2
)
2
][FeCl
4
] is converted into the crystallographically characterised
tetraamido complex
[Cu{η
2
-RNSC(NMe
2
)SNR}
2
], a
result of nitrene insertion into all four copper–sulfur bonds.
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