Metal–ligand delocalization of iron and cobalt porphyrin complexes in aqueous solutions probed by soft X-ray absorption spectroscopy

Author:

Nagasaka Masanari12ORCID,Tsuru Shota34ORCID,Yamada Yasuyuki56ORCID

Affiliation:

1. Institute for Molecular Science, Myodaiji, Okazaki 444-8585, Japan

2. Graduate Institute for Advanced Studies, SOKENDAI, Myodaiji, Okazaki 444-8585, Japan

3. Lehrstuhl für Theoretische Chemie, Ruhr-Universität Bochum, D-44780 Bochum, Germany

4. RIKEN Center for Computational Science, RIKEN, Kobe 650-0047, Japan

5. Department of Chemistry, Graduate School of Science, Nagoya University, Nagoya 464-8602, Japan

6. Research Center for Materials Science, Nagoya University, Nagoya 464-8602, Japan

Abstract

Metal–ligand delocalization of metalloporphyrins in aqueous solutions was investigated by soft X-ray absorption spectroscopy, indicating that the coordination structures can be analyzed from ligand sides at nitrogen K-edges.

Funder

Japan Society for the Promotion of Science

Alexander von Humboldt-Stiftung

Publisher

Royal Society of Chemistry (RSC)

Reference49 articles.

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2. Supramolecular Chemistry of Metalloporphyrins

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4. J. K. M.Sanders , N.Bampos , Z.Clyde-Watson , S. L.Darling , J. C.Hawley , H.-J.Kim , C. C.Mak and S. J.Webb , in The Porphyrin Handbook, Inorganic, organometallic and coordination chemistry , ed. K. M. Kadish , K. M. Smith and R. Guilard , Academic Press , San Diego, CA , 2000 , vol. 3, pp. 1–48

5. L.Cheng and G. B.Richter-Addo , in The Porphyrin Handbook, Biochemistry and binding: activation of small molecules , ed. K. M. Kadish , K. M. Smith and R. Guilard , Academic Press , San Diego, CA , 2000 , vol. 4, pp. 219–291

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