A1 Journal article (refereed)
NIR-absorbing transition metal complexes with redox-active ligands (2020)

Salojärvi, E., Peuronen, A., Huhtinen, H., Vlasenko, L. S., Halme, J., Mäkinen, P., Lastusaari, M., & Lehtonen, A. (2020). NIR-absorbing transition metal complexes with redox-active ligands. Inorganic Chemistry Communications, 112, Article 107711. https://doi.org/10.1016/j.inoche.2019.107711

JYU authors or editors

Publication details

All authors or editors: Salojärvi, Esko; Peuronen, Anssi; Huhtinen, Hannu; Vlasenko, Leonid S.; Halme, Janne; Mäkinen, Pyry; Lastusaari, Mika; Lehtonen, Ari

Journal or series: Inorganic Chemistry Communications

ISSN: 1387-7003

eISSN: 1879-0259

Publication year: 2020

Volume: 112

Article number: 107711

Publisher: Elsevier BV

Publication country: Netherlands

Publication language: English

DOI: https://doi.org/10.1016/j.inoche.2019.107711

Publication open access: Not open

Publication channel open access: 

Publication is parallel published (JYX): https://jyx.jyu.fi/handle/123456789/68742

Abstract

Bench top stable transition metal (M = Co, Ni, Cu) complexes with a non-innocent ortho-aminophenol derivative were synthesized by the reaction of metal(II)acetates with a ligand precursor in 2:1 ratio. The solid-state structures reveal the formation of neutral molecular complexes with square planar coordination geometries. The Co(II) and Cu(II) complexes are paramagnetic, whereas the Ni complex is a diamagnetic square planar low-spin Ni(II) complex. All complexes, and Ni(II) complex in particular, show strong absorption in the near-IR region.

Keywords: coordination complexes; ligands; infrared radiation; absorption

Free keywords: non-innocent ligands; near-IR absorption; metal complexes; redox-active ligands

Contributing organizations

Ministry reporting: Yes

Reporting Year: 2020

JUFO rating: 1