Photoactivation of triosmium dodecacarbonyl at 400 nm probed with time-resolved X-ray liquidography. Issue 53 (13th June 2022)

• Record Type: Journal Article
• Authors: Ki, Hosung; Kim, Tae Wu; Moon, Jiwon; Kim, Jungmin; Lee, Yunbeom; Heo, Jun; Kim, Kyung Hwan; Kong, Qingyu; Khakhulin, Dmitry; Newby, Gemma; Kim, Joonghan; Kim, Jeongho; Wulff, Michael; Ihee, Hyotcherl
• Is Part Of: Chemical communications. Volume 58:Issue 53(2022)
• Page Start: 7380
• Page End: 7383
• Publication Date: 2022-06-13
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1039/d2cc02438a
• Languages: English
• ISSNs: 1359-7345

Abstract

Abstract : Photoactivation mechanism of triosmium dodecacarbonyl is elucidated via time-resolved X-ray liquidography, identifying two pathways, vibrational relaxation and ligand dissociation. Abstract : The photoactivation mechanism of Os3 (CO)12 at 400 nm is examined with time-resolved X-ray liquidography. The data reveal two pathways: the vibrational relaxation following an internal conversion to the electronic ground state and the ligand dissociation to form Os3 (CO)11 with a ligand vacancy at the axial position.