A Carbene‐Rich but Carbonyl‐Poor [Ir6(IMe)8(CO)2H14]2+ Polyhydride Cluster as a Deactivation Product from Catalytic Glycerol Dehydrogenation1. Issue 47 (22nd September 2014)

• Record Type: Journal Article
• Authors: Campos, Jesús; Sharninghausen, Liam S.; Crabtree, Robert H.; Balcells, David
• Is Part Of: Angewandte Chemie international edition. Volume 53:Issue 47(2014)
• Page Start: 12808
• Page End: 12811
• Publication Date: 2014-09-22
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/anie.201407997
• Languages: English
• ISSNs: 1433-7851

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>The title cluster, a deactivation product in the catalytic dehydrogenation of glycerol, was characterized by XRD, DFT calculations, HRMS, FTIR spectroscopy, and NMR spectroscopy. Experimental/computational studies located the 14 H ligands, and all ¹H and ¹³C{¹H} NMR resonances were assigned. The structure contains an unprecedented Ir₆H₁₄ core with two CO and eight IMe ligands.</p> </abstract>