Femtosecond Soft X-ray Absorption Spectroscopy Identifies Metal-Centered S <sub>1</sub> Excited State of Cyanocobalamin
state is primarily an MC excited state. The sub-20 μOD detection sensitivity achieved in this study demonstrates the possibility of applying this method to a wide range of naturally occurring and synthetic transition metal complexes.
Authors
- Luigi Adriano (ORCID: https://orcid.org/0000-0001-6487-2287)
- D. Lomidze (ORCID: https://orcid.org/0000-0003-3936-6942)
- Yi–Ping Chang (ORCID: https://orcid.org/0000-0002-2967-8910)
- Joana Valério (ORCID: https://orcid.org/0000-0001-5931-0925)
- Cyril Danilevski
- Nahid Ghodrati (ORCID: https://orcid.org/0000-0002-9405-715X)
- Benjamin E. Van Kuiken (ORCID: https://orcid.org/0000-0002-3650-7765)
- Cammille Carinan
- Martin Teichmann (ORCID: https://orcid.org/0000-0003-4215-9792)
- Roseanne J. Sension (ORCID: https://orcid.org/0000-0001-6758-0132)
- Robert Carley
- Alivia Mukherjee (ORCID: https://orcid.org/0000-0001-7263-8087)
- Talgat Mamyrbayev (ORCID: https://orcid.org/0000-0002-8754-1189)
- Samuel M. Berry (ORCID: https://orcid.org/0000-0002-4493-0360)
- Manuel Harder (ORCID: https://orcid.org/0009-0006-4069-7748)
- Taylor P. McClain (ORCID: https://orcid.org/0009-0009-3077-0966)
- Ru‐Pan Wang (ORCID: https://orcid.org/0000-0003-4495-9881)
- Nils Huse (ORCID: https://orcid.org/0000-0002-3281-7600)
- Ryan M. Lamb (ORCID: https://orcid.org/0000-0001-6458-3653)
- M. Porro (ORCID: https://orcid.org/0000-0003-0640-9168)
- Monica Turcato
- David Hammer
- Natalia Gerasimova
- Robin Engel
- Loïc Le Guyader
- James E. Penner-Hahn (ORCID: https://orcid.org/0000-0003-0314-1274)
- Andreas Scherz
- Zhong Yin (ORCID: https://orcid.org/0000-0001-5594-9879)
- Christian David
Institutions
- Ca' Foscari University of Venice (IT)
- Universität Hamburg (DE)
- Tohoku University (JP)
- University of Michigan (US)
- Deutsches Elektronen-Synchrotron DESY (DE)
- Paul Scherrer Institute (CH)
- Center for Free-Electron Laser Science (DE)
- European X-Ray Free-Electron Laser (DE)
Publication Details
- Journal
- Journal of the American Chemical Society
- Published
- 2026-04-27
- DOI
- https://doi.org/10.1021/jacs.6c01860
- Primary Topic
- Porphyrin Metabolism and Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00