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

The title complex, [Sn(IV)(C(44)H(28)N(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 hexa­coordinated by the four N a...

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Detalles Bibliográficos
Autores principales: Ben Moussa, Imen, Belkhiria, Mohamed Salah, Najmudin, Shabir, Bonifacio, Cecilia, Nasri, Habib
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3152010/
https://www.ncbi.nlm.nih.gov/pubmed/21836891
http://dx.doi.org/10.1107/S1600536811021544
Descripción
Sumario:The title complex, [Sn(IV)(C(44)H(28)N(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 hexa­coordinated by the four N atoms of the pyrrole rings of the tetra­phenyl­porphyrin (TPP) and the O atoms of the two disordered OCN(−) and OH(−) axial ligands. The equatorial tin–pyrrole N atom distance (Sn—N(p)) is 2.100 (2) Å and the axial Sn—O(OCN) or Sn—O(OH) bond length is 2.074 (2) Å.

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