Hybrid Metalloporphyrin Magnetic Nanoparticles as Catalysts for Sequential Transformation of Alkenes and CO 2  into Cyclic Carbonates | Zendy

Dias Lucas D. | Zendy; Carrilho Rui M. B. | Zendy; Henriques César A. | Zendy; Calvete Mário J. F. | Zendy; MasdeuBultó Anna M. | Zendy; Claver Carmen | Zendy; Rossi Liane M. | Zendy; Pereira Mariette M. | Zendy

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Hybrid Metalloporphyrin Magnetic Nanoparticles as Catalysts for Sequential Transformation of Alkenes and CO 2 into Cyclic Carbonates

Author(s) -

Dias Lucas D.,

Carrilho Rui M. B.,

Henriques César A.,

Calvete Mário J. F.,

MasdeuBultó Anna M.,

Claver Carmen,

Rossi Liane M.,

Pereira Mariette M.

Publication year - 2018

Publication title -

chemcatchem

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.497

H-Index - 106

eISSN - 1867-3899

pISSN - 1867-3880

DOI - 10.1002/cctc.201800397

Subject(s) - manganese , catalysis , chromium , selectivity , chemistry , cycloaddition , nanocomposite , homogeneous catalysis , nanoparticle , heterogeneous catalysis , organic chemistry , materials science , nanotechnology

The synthesis and full characterization of manganese and chromium metalloporphyrins and hybrid magnetic nanocomposites prepared thereof is described. Their application in homogeneous and heterogeneous sequential epoxidation/CO 2 cycloaddition reactions by using O 2 or H 2 O 2 as the oxidant showed high activity and selectivity for the preparation of a variety of cyclic carbonates directly from olefins. The combination of manganese and chromium nanocomposites allowed us to set the keystone for the development of a reusable dual catalytic system to transform olefins into cyclic carbonates.

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