Nature Communications (Oct 2019)

Quadruple bonding between iron and boron in the BFe(CO)3 − complex

  • Chaoxian Chi,
  • Jia-Qi Wang,
  • Han-Shi Hu,
  • Yang-Yang Zhang,
  • Wan-Lu Li,
  • Luyan Meng,
  • Mingbiao Luo,
  • Mingfei Zhou,
  • Jun Li

DOI
https://doi.org/10.1038/s41467-019-12767-5
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 6

Abstract

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While main group elements possess four valence orbitals that are accessible for bonding, quadruple bonding to main group elements is very rarely observed. Here the authors report that boron is able to form four bonding interactions with iron in the BFe(CO)3 - anion complex.