847653-34-3Relevant academic research and scientific papers
Cadmium complexes of meso-tetra-(p-chlorophenyl)porphyrin: [meso-tetra-(p-chlorophenyl)porphyrinato](pyridine)cadmium(II) pyridine solvate and [meso-tetra-(p-chlorophenyl)porphyrinato](dimethylformamide)cadmium(II) toluene solvate
Wun, Wun-Sian,Chen, Jyh-Horung,Wang, Shin-Shin,Tung, Jo-Yu,Liao, Feng-Ling,Wang, Sue-Lein,Hwang, Lian-Pin,Elango, Shanmugam
, p. 1233 - 1237 (2004)
This work reports the porphyrin ring current effect as a tool for the investigation of coordinated pyridine and DMF ligands and X-ray crystals of the two five-coordinate and mononuclear cadmium (II) porphyrin complexes Cd[(p-Cl)4tpp](py) (5) and Cd[(p-Cl)4tpp](DMF) (6) with square-based pyramidal geometries. The crystal structures of [meso-tetra-(p-chlorophenyl)porphyrinato](pyridine)cadmium(II) pyridine solvate Cd[(p-Cl)4tpp](py)·py [or 5·py], and [meso-tetra-(p-chlorophenyl)porphyrinato](dimethylformamide)cadmium(II) toluene solvate Cd[(p-Cl)4tpp](DMF)·toluene [or 6·toluene] were determined. The ring current effect provides a complementary method for the investigation of coordinated pyridine and DMF ligand in complexes 5 and 6, respectively.
