Multicomponent Porphyrin Assemblies as Functional Bidentate Phosphite Ligands for Regioselective Rhodium‐Catalyzed Hydroformylation | Zendy

Slagt Vincent F. | Zendy; van Leeuwen Piet W. N. M. | Zendy; Reek Joost N. H. | Zendy

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Multicomponent Porphyrin Assemblies as Functional Bidentate Phosphite Ligands for Regioselective Rhodium‐Catalyzed Hydroformylation

Author(s) -

Slagt Vincent F.,

van Leeuwen Piet W. N. M.,

Reek Joost N. H.

Publication year - 2003

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200352525

Subject(s) - hydroformylation , rhodium , denticity , chemistry , selectivity , porphyrin , regioselectivity , aldehyde , chelation , supramolecular chemistry , combinatorial chemistry , 1 octene , catalysis , organic chemistry , polymer chemistry , metal , molecule , ethylene

Selectivity from a rigid sandwich‐type complex : A supramolecular approach was used to prepare chelating ligands that give high selectivity for the linear aldehyde in the rhodium‐catalyzed hydroformylation of 1‐octene. The multicomponent assembly consists of two tris(zinc( II ) porphyrin)phosphite ligands (blue) and three ditopic templates (red) with the rhodium complex (green) in the middle of the structure.

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