Heterocyclic compounds can be divided into two categories: alicyclic heterocycles and aromatic heterocycles. Compounds whose heterocycles in the molecular skeleton cannot reflect aromaticity are called alicyclic heterocyclic compounds. Compound: 12069-69-1, is researched, Molecular CH2Cu2O5, about An ultrathin amino-acid based copper(II) coordination polymer nanosheet for efficient epoxidation of β-caryophyllene, the main research direction is caryophyllene epoxidation copper isoleucine ethanol nanosheet catalyst green.HPLC of Formula: 12069-69-1.
Natural amino acids are important building blocks for the construction of intriguing coordination polymers (CPs) because of their abundance, inexpensiveness and environmental benignness. Herein, two copper(II) CPs, namely, 2D CuIle-e nanosheet (e: ethanol) and 1D CuIle-m nanoshuttle (m: methanol), were fabricated from L-isoleucine (Ile) and well characterized with single-crystal x-ray diffraction, XPS spectra, TEM and AFM, etc. More importantly, two novel and stable catalytic nanosystems, i.e., CuIle-e/acetone/TBHP (tert-Bu hydroperoxide) and CuIle-e/THF/O2/TBHP, were thus conveniently built by using ultrathin 2D CuIle-e nanosheet (∼ 2.3 nm) in suitable aprotic solvents. Under mild conditions, complete conversion of β-caryophyllene and good yields (86.1% or 87.2%) for β-caryophyllene epoxide were gained via CuIle-e/acetone/TBHP or CuIle-e/THF/O2 (1 atm)/TBHP (10.0 mol%), resp. Notably, ultrathin CuIle-e nanosheet showed fairly satisfactory stability, which may open a unique window for the facile fabrication of new amino-acid based CP nanosystems with outstanding catalytic performances in actual applications.
《An ultrathin amino-acid based copper(II) coordination polymer nanosheet for efficient epoxidation of β-caryophyllene》 provides a strategy for the preparation of materials with excellent comprehensive properties, which is conducive to broaden the application field of this compound(Basic copper carbonate)HPLC of Formula: 12069-69-1.
Reference:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI