Synthesis and characterization of tin(IV) porphyrins with sulfide and selenide axial ligands

作者: R. Guilard , C. Ratti , J. M. Barbe , D. Dubois , K. M. Kadish

DOI: 10.1021/IC00007A021

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摘要: The reaction of Cp 2 TiS 5 or TiSe with divalent tin porphyrins the form (P)Sn leads to formation (P)SnS (P)SnSe, where P is dianion tetraphenylporphyrin (TPP), tetra-m-tolylporphyrin (TmTP), tetra-p-tolylporphyrin (TpTP), tetramesitylporphyrin (TMP), octaethylporphyrin (OEP). These pentacoordinated compounds provide first examples for binding chalcogen axial ligands and an oxo type ligation in main-group metalloporphyrins

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