Unsymmetrically Substituted Butenynyl-Iron(II) Complexes
β Scribed by Leslie D. Field; Alison M. Magill; Stuart R. Pike; Anthony J. Turnbull; Scott J. Dalgarno; Peter Turner; Anthony C. Willis
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 499 KB
- Volume
- 2010
- Category
- Article
- ISSN
- 1434-1948
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## Abstract Three novel unsymmetrical vanadyl dodecakis(2,2,2βtrifluoroethoxy)phthalocyaninates with nitro, amino or with no substitution were synthesized by a statistical condensation of 3,4,5,6βtetrakis(2,2,2βtrifluoroethoxy)phthalonitrile with 4βnitro, 4βamino or 4βunsubstituted phthalonitrile,
The nucleophilic aromatic substitution under ultrasound irradiation of a dichlorobenzene iron g 6 -complex with various secondary amines is reported. The reaction time at moderate temperatures is considerably shortened (15 min) compared to non sonicated reaction conditions at room temperature (sever