The hydride trans-[FeH(CO)L<inf>4</inf>]BPh<inf>4</inf> [L = P(OEt) <inf>3</inf>] reacts with aryldiazonium cations to give aryldi-imine [Fe(NH=NAr)-(CO)L<inf>4</inf>]<sup>2+</sup> derivatives, which undergo substitution reactions with ketones, CO, RCN, and isonitriles to produce hexaco-ordinate cations [Fe{OC(RR′)}(CO)L<inf>4</inf>]<sup>2+</sup>, [Fe(CO)<inf>2</inf>L<inf>4</inf>]<sup>2+</sup>, [Fe(CO)(RCN)L<inf>4</inf>] <sup>2+</sup>, and [Fe(CO)(RNC)L<inf>4</inf>]<sup>2+</sup> respectively, while in the reaction with gaseous NO the pentaco-ordinate complex [FeL <inf>4</inf>NO]<sup>+</sup> is obtained.
Preparation and reactivity of iron(II) aryldi-imine derivatives
ALBERTIN, Gabriele;ANTONIUTTI, Stefano;BORDIGNON, Emilio
1984-01-01
Abstract
The hydride trans-[FeH(CO)LFile in questo prodotto:
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