Early metal macrocycles as metalloligands: the synthesis and structure of Cp2Zr(µ-SCH2CH2CH2S)2ZrCp2and its silver complex [{Cp2Zr(µ-SCH2CH2CH2S)2ZrCp2}Ag]BPh4(Cp = C5H5)
Stephen, Douglas W.
Журнал:
Journal of the Chemical Society, Chemical Communications
Дата:
1991
Аннотация:
Reaction of Cp2ZrMe2 with propane-1,3-dithiol affords the early metal macrocycle Cp2Zr(µ-SCH2CH2CH2S)2ZrCp2 1; X-ray structural data confirm that this species acts as a macrocyclic metalloligand for Ag<sup>I</sup> yielding [{Cp2Zr(µ-SCH2CH2CH2S)2ZrCp2}Ag]BPh4 2 in which Ag<sup>I</sup> is pseudo-tetrahedrally coordinated by the sulphur atoms of 1.
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