Substitutional disorder in bis-[(cyanato-κO)/hydroxido(0.5/0.5)](5, 10,15,20-tetra-phenyl-porphyrinato-κ 4 N)tin(IV)

Imen Ben Moussa, Mohamed Salah Belkhiria, Shabir Najmudin, Cecilia Bonifacio, Habib Nasri

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3 Citations (Scopus)

Abstract

The title complex, [Sn IV(C 44H 28N 4)(CNO)(OH)], exhibits substitutional disorder of the OH - and OCN - axial ligands. Thus, the cyanato-O ligand and the hydroxyl group bonded to the central Sn IV atom share statistically the axial position. The Sn IV ion is hexa-coordinated by the four N atoms of the pyrrole rings of the tetra-phenyl-porphyrin (TPP) and the O atoms of the two disordered OCN - and OH - axial ligands. The equatorial tin-pyrrole N atom distance (Sn - Np) is 2.100 (2) Å and the axial Sn - O(OCN) or Sn - O(OH) bond length is 2.074 (2) Å.

Original languageEnglish
Pages (from-to)m903-m904
Number of pages2
JournalActa Crystallographica Section E: Structure Reports Online
Volume67
Issue number7
DOIs
Publication statusPublished - Jul 2011

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