---
_id: '41012'
abstract:
- lang: eng
  text: Here we explore the electronic structure of the diiron complex [(dppf)Fe(CO)3]0/+
    [10/+; dppf = 1,1′-bis(diphenylphosphino)ferrocene] in two oxidation states by
    an advanced multitechnique experimental approach. A combination of magnetic circular
    dichroism, X-ray absorption and emission, high-frequency electron paramagnetic
    resonance (EPR), and Mössbauer spectroscopies is used to establish that oxidation
    of 10 occurs on the carbonyl iron ion, resulting in a low-spin iron(I) ion. It
    is shown that an unequivocal result is obtained by combining several methods.
    Compound 1+ displays slow spin dynamics, which is used here to study its geometric
    structure by means of pulsed EPR methods. Surprisingly, these data show an association
    of the tetrakis[3,5-bis(trifluoromethylphenyl)]borate counterion with 1+.
article_type: original
author:
- first_name: Mario
  full_name: Winkler, Mario
  last_name: Winkler
- first_name: Marc
  full_name: Schnierle, Marc
  last_name: Schnierle
- first_name: Felix
  full_name: Ehrlich, Felix
  last_name: Ehrlich
- first_name: Kim-Isabelle
  full_name: Mehnert, Kim-Isabelle
  last_name: Mehnert
- first_name: David
  full_name: Hunger, David
  last_name: Hunger
- first_name: Alena M.
  full_name: Sheveleva, Alena M.
  last_name: Sheveleva
- first_name: Lukas
  full_name: Burkhardt, Lukas
  last_name: Burkhardt
- first_name: Matthias
  full_name: Bauer, Matthias
  id: '47241'
  last_name: Bauer
  orcid: 0000-0002-9294-6076
- first_name: Floriana
  full_name: Tuna, Floriana
  last_name: Tuna
- first_name: Mark R.
  full_name: Ringenberg, Mark R.
  last_name: Ringenberg
- first_name: Joris
  full_name: van Slageren, Joris
  last_name: van Slageren
citation:
  ama: 'Winkler M, Schnierle M, Ehrlich F, et al. Electronic Structure of a Diiron
    Complex: A Multitechnique Experimental Study of [(dppf)Fe(CO) <sub>3</sub>]<sup>+/0</sup>.
    <i>Inorganic Chemistry</i>. 2021;60(5):2856-2865. doi:<a href="https://doi.org/10.1021/acs.inorgchem.0c03259">10.1021/acs.inorgchem.0c03259</a>'
  apa: 'Winkler, M., Schnierle, M., Ehrlich, F., Mehnert, K.-I., Hunger, D., Sheveleva,
    A. M., Burkhardt, L., Bauer, M., Tuna, F., Ringenberg, M. R., &#38; van Slageren,
    J. (2021). Electronic Structure of a Diiron Complex: A Multitechnique Experimental
    Study of [(dppf)Fe(CO) <sub>3</sub>]<sup>+/0</sup>. <i>Inorganic Chemistry</i>,
    <i>60</i>(5), 2856–2865. <a href="https://doi.org/10.1021/acs.inorgchem.0c03259">https://doi.org/10.1021/acs.inorgchem.0c03259</a>'
  bibtex: '@article{Winkler_Schnierle_Ehrlich_Mehnert_Hunger_Sheveleva_Burkhardt_Bauer_Tuna_Ringenberg_et
    al._2021, title={Electronic Structure of a Diiron Complex: A Multitechnique Experimental
    Study of [(dppf)Fe(CO) <sub>3</sub>]<sup>+/0</sup>}, volume={60}, DOI={<a href="https://doi.org/10.1021/acs.inorgchem.0c03259">10.1021/acs.inorgchem.0c03259</a>},
    number={5}, journal={Inorganic Chemistry}, publisher={American Chemical Society
    (ACS)}, author={Winkler, Mario and Schnierle, Marc and Ehrlich, Felix and Mehnert,
    Kim-Isabelle and Hunger, David and Sheveleva, Alena M. and Burkhardt, Lukas and
    Bauer, Matthias and Tuna, Floriana and Ringenberg, Mark R. and et al.}, year={2021},
    pages={2856–2865} }'
  chicago: 'Winkler, Mario, Marc Schnierle, Felix Ehrlich, Kim-Isabelle Mehnert, David
    Hunger, Alena M. Sheveleva, Lukas Burkhardt, et al. “Electronic Structure of a
    Diiron Complex: A Multitechnique Experimental Study of [(Dppf)Fe(CO) <sub>3</sub>]<sup>+/0</sup>.”
    <i>Inorganic Chemistry</i> 60, no. 5 (2021): 2856–65. <a href="https://doi.org/10.1021/acs.inorgchem.0c03259">https://doi.org/10.1021/acs.inorgchem.0c03259</a>.'
  ieee: 'M. Winkler <i>et al.</i>, “Electronic Structure of a Diiron Complex: A Multitechnique
    Experimental Study of [(dppf)Fe(CO) <sub>3</sub>]<sup>+/0</sup>,” <i>Inorganic
    Chemistry</i>, vol. 60, no. 5, pp. 2856–2865, 2021, doi: <a href="https://doi.org/10.1021/acs.inorgchem.0c03259">10.1021/acs.inorgchem.0c03259</a>.'
  mla: 'Winkler, Mario, et al. “Electronic Structure of a Diiron Complex: A Multitechnique
    Experimental Study of [(Dppf)Fe(CO) <sub>3</sub>]<sup>+/0</sup>.” <i>Inorganic
    Chemistry</i>, vol. 60, no. 5, American Chemical Society (ACS), 2021, pp. 2856–65,
    doi:<a href="https://doi.org/10.1021/acs.inorgchem.0c03259">10.1021/acs.inorgchem.0c03259</a>.'
  short: M. Winkler, M. Schnierle, F. Ehrlich, K.-I. Mehnert, D. Hunger, A.M. Sheveleva,
    L. Burkhardt, M. Bauer, F. Tuna, M.R. Ringenberg, J. van Slageren, Inorganic Chemistry
    60 (2021) 2856–2865.
date_created: 2023-01-30T17:00:49Z
date_updated: 2023-01-31T08:07:16Z
department:
- _id: '35'
- _id: '306'
doi: 10.1021/acs.inorgchem.0c03259
intvolume: '        60'
issue: '5'
keyword:
- Inorganic Chemistry
- Physical and Theoretical Chemistry
language:
- iso: eng
page: 2856-2865
publication: Inorganic Chemistry
publication_identifier:
  issn:
  - 0020-1669
  - 1520-510X
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: 'Electronic Structure of a Diiron Complex: A Multitechnique Experimental Study
  of [(dppf)Fe(CO) <sub>3</sub>]<sup>+/0</sup>'
type: journal_article
user_id: '48467'
volume: 60
year: '2021'
...