Insertions‐ und Substitutionsreaktion von Ameisensäuremethylester mit [Cp′2ZrCl(PHTipp)] – Molekülstruktur von meso‐trans‐[Cp′2ZrCl{OCH(PHTipp)2}] (Cp′ = η5‐C5MeH4, Tipp = 2,4,6‐Pri3C6H2)

Insertion and Substitution Reaction of Methyl Formate with Cp′₂ZrCl(PHTipp)] – Molecular Structure of meso‐trans ‐Cp′₂ZrCl{OCH(PHTipp)₂}] (Cp′ = η⁵‐C₅MeH₄, Tipp = 2,4,6‐Prⁱ₃C₆H₂) Cp′₂ZrCl(PHTipp)] ( 1 ) (Cp′ = η⁵‐C₅MeH₄, Tipp = 2,4,6‐Prⁱ₃C₆H₂) reacts with methyl formate with insertion and substitution to give Cp′₂ZrCl{OCH(PHTipp)₂}] ( 2 ). 2 was characterized spectroscopically (¹H, ³¹P NMR, IR, MS) and by X‐ray structure determination. Only the meso‐trans isomer is present in the solid state.