Cobalt-59 NMR of six-coordinate cobalt(III) tetraphenylporphyrin complexes. 4. The effect of phenyl ortho substituents on chemical shift, line width, and structure
| Autor: | W. J. Ryan, H. Bang, Ronald G. Lawler, Jaemin Kim, John O. Edwards, K. Reynolds, Dwight A. Sweigart |
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| Rok vydání: | 1992 |
| Předmět: |
Tetrafluoroborate
Stereochemistry chemistry.chemical_element General Chemistry Nuclear magnetic resonance spectroscopy Crystal structure Biochemistry Porphyrin Medicinal chemistry Catalysis NMR spectra database chemistry.chemical_compound Colloid and Surface Chemistry chemistry Tetraphenylporphyrin Imidazole Cobalt |
| Zdroj: | Journal of the American Chemical Society. 114:2843-2852 |
| ISSN: | 1520-5126 0002-7863 |
| DOI: | 10.1021/ja00034a014 |
| Popis: | The 59 Co NMR spectra have been recorded for a series of sterically congested six-coordinate cobalt(III) porphyrins of the type Co(por)(RIm) 2 + , where RIm is imidazole or 1-methylimidazole and por is the dianion of tetramesitylporphyrin (TMP) or tetrakis(2,6-dichlorophenyl)porphyrin (TDCPP) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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