Synthesis and structural characterisation of the first hexaphosphastrontocene [Sr(η5-P3C2But2)2] and its pyrazine adduct
Chemical Communications2000Iss. 20, pp. 2027–2028
Citations Over TimeTop 20% of 2000 papers
Abstract
Treatment of SrI2 with 2 equivalents of K[P3C2But2] affords the hexaphosphastrontocene [{Sr(η5-P3C2But2 )2}∞] which is polymeric in the solid state; treatment of this complex with an excess of pyrazine leads to the corresponding Lewis base adduct [{Sr(η5-P3C2But2 )2(μ-C4H4N2)} ∞] which is also polymeric in the solid state.
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