Double-resonance 17O NMR experiments reveal unique configurational information for surface organometallic complexes. Issue 31 (28th March 2023)

• Record Type: Journal Article
• Authors: Perras, Frédéric A.; Arroyave, Alejandra; Southern, Scott A.; Lamb, Jessica V.; Li, Yuting; LaPointe, Anne; Delferro, Massimiliano
• Is Part Of: Chemical communications. Volume 59:Issue 31(2023)
• Page Start: 4604
• Page End: 4607
• Publication Date: 2023-03-28
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d3cc00899a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : 17 O-Labeling supports enables the determination of the 3D configuration of surface organometallic complexes. The procedure also allows for probing of the metal's chemical environment through 2D experiments involving the metal-bound oxygen. Abstract : Obtaining three-dimensional (3D) configurational information of surface organometallic complexes is a persistent challenge due to the low spatial sensitivity of most spectroscopic methods. We show that employing 17 O-enriched supports enables highly informative multidimensional NMR experiments, including radial and vertical distance measurements, that can be used to elucidate site geometry.