Synthesis and Characterisation of a New Cu(O2CNAllyl2)2 Carbamato Complex and an Unusual Polymeric CuI Complex [CuI4Cl4(NHAllyl2)4]n: New Insights into Metal Carbamato Chemistry
✍ Scribed by Alberto Albinati; Massimo L. Carraro; Silvia Gross; Marzio Rancan; Silvia Rizzato; Eugenio Tondello; Alfonso Venzo
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 442 KB
- Volume
- 2009
- Category
- Article
- ISSN
- 1434-1948
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✦ Synopsis
Transition-metal N,N-dialkylcarbamato complexes represent an interesting class of compounds that can be conveniently used as precursors for the controlled formation of inorganic compounds, typically oxides. They can also be used as convenient precursors for chemical grafting of metal oxides on oxide surfaces as well as for the synthesis of inorganic-organic hybrid materials. In this last case, the presence of double bonds on the complex would enable its covalent embedding into a polymer matrix through reaction with suitable monomers. To this aim, we addressed the synthesis of an allyl-functionalised copper carbamato complex. During the synthesis of the N,N-diallylcarbamato complex Cu(O 2 CN-Allyl 2 ) 2 (Cu1), the formation of the crystalline and unusual [a