Susan K. Kramer scite author profile

264ChemInform Abstract Using d6-DMSO/Bu4NOH, the ring methyl groups of the complexes (I) are at least 77% and in most cases > 95% deuterated with minimal porphyrin degradation (< 5%). Deuteration of the complex (II) occurs up to 79% at the ring methyl, and up to 40% at the ring-adjacent CH2-positions. The free-base porphyrin (III) is found to be at least 95% deuterated at the ring methylene positions (50% recovery).

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Susan K. Kramer

Rapid base-catalyzed deuterium exchange at the ring-adjacent methyl and methylene positions of octaalkyl and natural-derivative porphyrins and metalloporphyrins

Base-promoted autoreduction of iron(III) porphyrins in dimethyl sulfoxide solution: magnetic resonance spectroscopy of hydroxoiron(II) porphyrin complexes

ChemInform Abstract: Base‐Promoted Autoreduction of Iron(III) Porphyrins in Dimethyl Sulfoxide Solution: NMR Spectroscopy of Hydroxoiron(II) Porphyrin Complexes

ChemInform Abstract: Rapid Base‐Catalyzed Deuterium Exchange at the Ring‐Adjacent Methyl and Methylene Positions of Octaalkyl and Natural‐Derivative Porphyrins and Metalloporphyrins.

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