Nonplanar porphyrins and their significance in proteins
JA Shelnutt, CJ Medforth - Chemical Society Reviews, 1998 - pubs.rsc.org
Nonplanar distortions of tetrapyrroles are prevalent in the hemes of hemoproteins, the
pigments of photosynthetic proteins, and cofactor F430 of methylreductase. The nonplanarity …
pigments of photosynthetic proteins, and cofactor F430 of methylreductase. The nonplanarity …
Magnetic spectroscopic (EPR, ESEEM, Mössbauer, MCD and NMR) studies of low-spin ferriheme centers and their corresponding heme proteins
FA Walker - Coordination Chemistry Reviews, 1999 - Elsevier
Over the past few years extensive studies of model hemes have been carried out that are
aimed at understanding the effect of axial ligands and porphyrin substituents on the …
aimed at understanding the effect of axial ligands and porphyrin substituents on the …
Photodynamic therapy: porphyrins and phthalocyanines as photosensitizers
LM Moreira, FV dos Santos, JP Lyon… - Australian journal of …, 2008 - CSIRO Publishing
The present work is focussed on the principles of photodynamic therapy (PDT), emphasizing
the photochemical mechanisms of reactive oxygen species formation and the consequent …
the photochemical mechanisms of reactive oxygen species formation and the consequent …
Models of the bis-histidine-ligated electron-transferring cytochromes. Comparative geometric and electronic structure of low-spin ferro-and ferrihemes
FA Walker - Chemical reviews, 2004 - ACS Publications
Models of the Bis-Histidine-Ligated Electron-Transferring Cytochromes. Comparative Geometric
and Electronic Structure of Low-Spin Ferro- and Ferrihemes | Chemical Reviews ACS ACS …
and Electronic Structure of Low-Spin Ferro- and Ferrihemes | Chemical Reviews ACS ACS …
An Analysis of Porphyrin Molecular Flexibility Use of Porphyrin Diacids
The crystal structures of three porphyrin diacid species,[H4OEP](ClO4) 2,[H4TPP](ClO4) 2,
and [H4TMP](ClO4) 2, have been determined from low-temperature X-ray diffraction data to …
and [H4TMP](ClO4) 2, have been determined from low-temperature X-ray diffraction data to …
Electronic structures of highly deformed iron (III) porphyrin complexes
M Nakamura - Coordination Chemistry Reviews, 2006 - Elsevier
This review describes the effects of highly deformed porphyrin ring on the electronic
structures of iron (III) porphyrinates, which includes (i) the electron configurations in low-spin …
structures of iron (III) porphyrinates, which includes (i) the electron configurations in low-spin …
Mixed substituted porphyrins: structural and electrochemical redox properties
To examine the influence of mixed substituents on the structural, electrochemical redox
behavior of porphyrins, two new classes of β-pyrrole mixed substituted free-base …
behavior of porphyrins, two new classes of β-pyrrole mixed substituted free-base …
π-Acid Ligands in Iron(III) Porphyrinates. Characterization of Low-Spin Bis(tert-butylisocyanide)(porphyrinato)iron(III) Complexes Having (dxz,dyz)4(dxy)1 …
FA Walker, H Nasri, I Turowska-Tyrk… - Journal of the …, 1996 - ACS Publications
The synthesis and characterization of isocyanide complexes of (porphyrinato) iron (III)
species,[(Porph) Fe (t-BuNC) 2] ClO4, Porph= OEP, TPP, are reported. The crystal structures …
species,[(Porph) Fe (t-BuNC) 2] ClO4, Porph= OEP, TPP, are reported. The crystal structures …
Molecular mechanics and molecular dynamics simulations of porphyrins, metalloporphyrins, heme proteins and cobalt corrinoids
HM Marques, KL Brown - Coordination chemistry reviews, 2002 - Elsevier
Molecular mechanics (force field) methods have become popular as an adjunct to traditional
methods for the examination of molecular structure. In this review, attention is focused on the …
methods for the examination of molecular structure. In this review, attention is focused on the …
Effect of imidazole and phenolate axial ligands on the electronic structure and reactivity of oxoiron (IV) porphyrin π-cation radical complexes: drastic increase in oxo …
A Takahashi, T Kurahashi, H Fujii - Inorganic chemistry, 2009 - ACS Publications
To study the effect of axial ligands on the electronic structure and reactivity of compound I of
peroxidases and catalases, oxoiron (IV) porphyrin π-cation radical complexes with …
peroxidases and catalases, oxoiron (IV) porphyrin π-cation radical complexes with …