Manganese clusters with relevance to photosystem II

S Mukhopadhyay, SK Mandal, S Bhaduri… - Chemical …, 2004 - ACS Publications
A tetramanganese cluster (Mn4) resides at the active site of photosystem II (PSII) in green
plants and in certain bacteria and algae. It catalyzes the light-driven water oxidation reaction …

Structural, spectroscopic, and reactivity models for the manganese catalases

AJ Wu, JE Penner-Hahn, VL Pecoraro - Chemical Reviews, 2004 - ACS Publications
Given the well-defined enzymology of the manganese catalases and recent advances in the
structural biology of these proteins, this is an excellent area for corroborative modeling of the …

An Fe2IVO2 Diamond Core Structure for the Key Intermediate Q of Methane Monooxygenase

L Shu, JC Nesheim, K Kauffmann, E Münck… - Science, 1997 - science.org
A new paradigm for oxygen activation is required for enzymes such as methane
monooxygenase (MMO), for which catalysis depends on a nonheme diiron center instead of …

Molecular ferromagnets

VI Ovcharenko, RZ Sagdeev - Russian chemical reviews, 1999 - pubs.rsc.org
Molecular ferromagnets Page 1 Abstract. The state-of-the-art, achievements, problems and
prospects of an actively developing area of supramolecular chemistry, viz., the design of …

Manganese redox enzymes and model systems: properties, structures, and reactivity

NA Law, MT Caudle, VL Pecoraro - Advances in inorganic chemistry, 1998 - Elsevier
Publisher Summary This chapter discusses properties, structures, and reactivity of
manganese redox enzymes and model systems. Manganese is one of several first-row …

Mixed-Valence MnIIIMnIV Clusters [Mn7O8(O2SePh)8(O2CMe)(H2O)] and [Mn7O8(O2SePh)9(H2O)]:  Single-Chain Magnets Exhibiting Quantum …

NE Chakov, W Wernsdorfer, KA Abboud… - Inorganic …, 2004 - ACS Publications
The syntheses, structures, and magnetic properties of two new Mn7 complexes containing
phenylseleninate ligands are reported.[Mn7O8 (O2SePh) 8 (O2CMe)(H2O)](1) and [Mn7O8 …

Молекулярные ферромагнетики

ВИ Овчаренко, РЗ Сагдеев - Успехи химии, 1999 - mathnet.ru
ВИОвчаренко, РЗСагдеев, “Молекулярные ферромагнетики”, Усп. хим., 68:5 (1999), 381–400;
Russian Chem. Reviews, 68:5 (1999), 345–363 Успехи химии RUS ENG ЖУРНАЛЫ …

[PDF][PDF] Mixed Transition‐Metal—Lanthanide Complexes at Higher Oxidation States: Heteronuclear CeIV–MnIV Clusters

AJ Tasiopoulos, TA O'Brien… - Angewandte Chemie …, 2004 - christou.chem.ufl.edu
High oxidation-state molecular compounds or polymeric oxides of Mn or Ce have a wide
range of applications in diverse areas involving inorganic, organic, environmental, and …

General synthesis of di-μ-oxo dimanganese complexes as functional models for the oxygen evolving complex of photosystem II

H Chen, R Tagore, S Das, C Incarvito… - Inorganic …, 2005 - ACS Publications
A series of complexes with the formula [MnIII/IV2 (μ-O) 2 (L) 2 (X) 2] 3+ have been prepared
in situ from MnIILCl2 precursors by a general preparative method (L= terpy, Cl-terpy, Br …

Homo‐and Heterovalent Polynuclear Cerium and Cerium/Manganese Aggregates

V Mereacre, AM Ako, MN Akhtar… - Helvetica Chimica …, 2009 - Wiley Online Library
Abstract Reactions of CeIII (NO3) 3⋅ 6 H2O or (NH4) 2 CeIV (NO3) 6 with Mn‐containing
starting materials result in seven novel polynuclear Ce or Ce/Mn complexes with pivalato …