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Water-soluble diphosphadiazacyclooctanes as ligands for aqueous organometallic catalysis

Paper ID Volume ID Publish Year Pages File Format Full-Text
49839 46769 2012 5 PDF Available
Title
Water-soluble diphosphadiazacyclooctanes as ligands for aqueous organometallic catalysis
Abstract

Two new water-soluble diphosphacyclooctanes been synthesized and characterized by NMR and surface tension measurements. Both phosphanes proved to coordinate rhodium in a very selective way as well-defined bidentates were obtained. When used in Rh-catalyzed hydroformylation of terminal alkenes, both ligands positively impacted the reaction chemoselectivity.

Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Two new water-soluble diphosphadiazacyclooctanes derivatives have been synthesized. ► Phosphanes displayed a κ2-P,P coordination mode on rhodium complexes. ► High chemoselectivity was measured in terminal alkenes Rh-catalyzed hydroformylation.

Keywords
Water soluble phosphane; Aqueous catalysis; Hydroformylation
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Water-soluble diphosphadiazacyclooctanes as ligands for aqueous organometallic catalysis
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 29, 5 December 2012, Pages 77–81
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
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Price was $35.95
You save - $31
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Full-text PDF Download
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