Synthesis, X-ray crystal structure, and electrochemistry of trans-bis(ferrocenecarboxylato)(tetraphenylporphyrinato)tin(IV)

Hee Jung Kim, Woo Sung Jeon, Jeong Hak Lim, Chang Seop Hong, Hee Joon Kim

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

trans-Bis(ferrocenecarboxylato)(5,10,15,20-tetraphenylporphyrinato)tin(IV) complex Sn(TPP)(FcCOO)2 has been synthesized and fully characterized. The X-ray structural analysis of Sn(TPP)(FcCOO)2 reveals that the tin(IV) center is octahedrally coordinated by the porphyrin occupying the square base and axial coordination of two ferrocenecarboxylato ligands in an anti orientation with respect to each other. The Fe(II) center of the ferrocenecarboxylato ligand lies 5.7 Å from the tin(IV) center of the porphyrin ring. The cyclic voltammogram of Sn(TPP)(FcCOO)2 exhibits three distinctive redox couples consisting of one oxidative wave and two reductive waves due to the ferrocenecarboxylato ligands and the porphyrin ring, respectively.

Original languageEnglish
Pages (from-to)2517-2522
Number of pages6
JournalPolyhedron
Volume26
Issue number12
DOIs
Publication statusPublished - 2007 Jul 23

Keywords

  • Cyclic voltammogram
  • Ferrocenecarboxylato ligands
  • Porphyrin
  • Tin(IV) complex
  • X-ray crystal structure

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

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