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A crystalline phosphaalkene radical anion

Journal Article


Abstract


  • Salts containing phosphaalkene radical anions have been isolated and characterized by electron paramagnetic resonance (EPR) spectroscopy, UV-vis absorption spectroscopy, and single-crystal X-ray diffraction. The radical anions feature elongated P-C bonds and an aromatization of fulvene compared to the neutral phosphaalkene. Their EPR spectra and theoretical calculations indicate the spin density of the radicals mainly resides on phosphorus atoms. This work provides the first example of a crystalline phosphaalkene radical anion. © 2014 American Chemical Society.

Authors


  •   Pan, Xiaobo (external author)
  •   Wang, Xingyong
  •   Zhao, Yue (external author)
  •   Sui, Yunxia (external author)
  •   Wang, Xinping (external author)

Publication Date


  • 2014

Geographic Focus


Citation


  • Pan, X., Wang, X., Zhao, Y., Sui, Y. & Wang, X. (2014). A crystalline phosphaalkene radical anion. Journal of the American Chemical Society, 136 (28), 9834-9837.

Scopus Eid


  • 2-s2.0-84904437965

Ro Metadata Url


  • http://ro.uow.edu.au/smhpapers/3921

Has Global Citation Frequency


Number Of Pages


  • 3

Start Page


  • 9834

End Page


  • 9837

Volume


  • 136

Issue


  • 28

Place Of Publication


  • United States

Abstract


  • Salts containing phosphaalkene radical anions have been isolated and characterized by electron paramagnetic resonance (EPR) spectroscopy, UV-vis absorption spectroscopy, and single-crystal X-ray diffraction. The radical anions feature elongated P-C bonds and an aromatization of fulvene compared to the neutral phosphaalkene. Their EPR spectra and theoretical calculations indicate the spin density of the radicals mainly resides on phosphorus atoms. This work provides the first example of a crystalline phosphaalkene radical anion. © 2014 American Chemical Society.

Authors


  •   Pan, Xiaobo (external author)
  •   Wang, Xingyong
  •   Zhao, Yue (external author)
  •   Sui, Yunxia (external author)
  •   Wang, Xinping (external author)

Publication Date


  • 2014

Geographic Focus


Citation


  • Pan, X., Wang, X., Zhao, Y., Sui, Y. & Wang, X. (2014). A crystalline phosphaalkene radical anion. Journal of the American Chemical Society, 136 (28), 9834-9837.

Scopus Eid


  • 2-s2.0-84904437965

Ro Metadata Url


  • http://ro.uow.edu.au/smhpapers/3921

Has Global Citation Frequency


Number Of Pages


  • 3

Start Page


  • 9834

End Page


  • 9837

Volume


  • 136

Issue


  • 28

Place Of Publication


  • United States