An LDI-TOF and ESI mass spectrometry study of a series of β-substituted cationic metalloporphyrins-Reference-Cited by-同舟云学术

An LDI-TOF and ESI mass spectrometry study of a series of β-substituted cationic metalloporphyrins

Published:2001-06 Issue:06 Volume:05 Page:507-511
ISSN:1088-4246
Container-title:Journal of Porphyrins and Phthalocyanines
language:en
Short-container-title:J. Porphyrins Phthalocyanines

Author:

KACHADOURIAN R.¹,SRINIVASAN N.²,HANEY C. A.²,STEVENS R. D.³

Affiliation:

1. Department of Medicine, National Jewish Medical and Research Center, Denver, CO 80206, USA

2. Department of Chemistry, North Carolina State University, Raleigh, NC 27695, USA

3. Department of Pediatrics, Duke University Medical Center, Durham, NC 27710, USA

Abstract

A series of β-halogenated cationic metalloporphyrins were analyzed by LDI-TOF and ESI-MS. Although LDI-TOFMS reveals to be a good tool for the characterization of this family of metal-complexes, including the redox state of the metal, ESI-MS indicates in addition the relative tendency of such metal-complexes to be reduced.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Chemistry

Link

https://www.worldscientific.com/doi/pdf/10.1002/jpp.354

Reference20 articles.

1. Metalloporphyrins as versatile catalysts for oxidation reactions and oxidative DNA cleavage

2. New trends in photobiology

3. Stable Mn(III) porphyrins mimic superoxide dismutase in vitro and substitute for it in vivo.

4. A Potent Superoxide Dismutase Mimic: Manganese β-Octabromo-meso-tetrakis-(N-methylpyridinium- 4-yl) Porphyrin

5. The Ortho Effect Makes Manganese(III)Meso-Tetrakis(N-Methylpyridinium-2-yl)Porphyrin a Powerful and Potentially Useful Superoxide Dismutase Mimic

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