5-Phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride
CAS: 696649-33-9
Rif. 3D-WCB64933
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Informazioni sul prodotto
5-Phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride is a ligand that has been used for the synthesis of polymetallic complexes. It has a very low solubility in acetonitrile and is soluble in tetrahydrofuran. The compound crystallizes as a racemic mixture of two isomers. The solid state magnetic susceptibility is dependent on temperature and shows a change from ferromagnetic to paramagnetic at about -20°C. 5-Phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbonyl chloride has been shown to undergo transition metal mediated homoleptic exchange reactions with various transition metals such as gold, palladium, platinum and nickel. The reported transition temperatures are between -40°C and 50°C.