Alkylated Zn(salpyr) complexes (salpyr = N,N′-bis[salicylidene]-3,4-pyridinediamine) were prepared and used as catalyst precursors for the formation of cyclic carbonates from a range of (functional) epoxides and CO2.
烷基化的Zn(salpyr)配合物(salpyr = N, N′-双[水杨醛基]-3,4-吡啶二胺)被制备并用作催化剂前体,用于从一系列(功能性)环氧化物和CO2形成环状碳酸酯。