Literature DB >> 17297508

Syntheses, structure, and properties of a manganese-calcium cluster containing a Mn4Ca2 core.

Lucjan B Jerzykiewicz1, Józef Utko, Marek Duczmal, Piotr Sobota.   

Abstract

We describe here a novel, simple, efficient self-assembly method for the in situ generation of [Mn4Cl4(micro-OCH2CH2OMe)4(EtOH)4] and [Mn4(micro-Cl)Cl3(micro-OCH2CH2OMe)4(HOCH2CH2OMe)3]2 cubane-type compounds which react readily with calcium species to form cluster [Mn4Ca2Cl4(micro-OCH2CH2OMe)8], the calcium atoms attached to the Mn4 unit of flatten out the cubane inducing significant conformational changes.

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Year:  2007        PMID： 17297508     DOI： 10.1039/b613320g

Source DB:  PubMed          Journal:  Dalton Trans        ISSN： 1477-9226            Impact factor:   4.390


  5 in total

1.  Synthetic model of the asymmetric [Mn3CaO4] cubane core of the oxygen-evolving complex of photosystem II.

Authors:  Shreya Mukherjee; Jamie A Stull; Junko Yano; Theocharis C Stamatatos; Konstantina Pringouri; Troy A Stich; Khalil A Abboud; R David Britt; Vittal K Yachandra; George Christou
Journal:  Proc Natl Acad Sci U S A       Date:  2012-01-30       Impact factor: 11.205

2.  Heteronuclear Mn-Ca/Sr complexes, and Ca/Sr EXAFS spectral comparisons with the oxygen-evolving complex of photosystem II.

Authors:  Abhudaya Mishra; Junko Yano; Yulia Pushkar; Vittal K Yachandra; Khalil A Abboud; George Christou
Journal:  Chem Commun (Camb)       Date:  2007-03-19       Impact factor: 6.222

3.  Synthetic cluster models of biological and heterogeneous manganese catalysts for O2 evolution.

Authors:  Emily Y Tsui; Jacob S Kanady; Theodor Agapie
Journal:  Inorg Chem       Date:  2013-12-16       Impact factor: 5.165

4.  Single-molecule magnetism properties of the first strontium-manganese cluster [SrMn14O11(OMe)3(O2CPh)18(MeCN)2].

Authors:  Abhudaya Mishra; Yulia Pushkar; Junko Yano; Vittal K Yachandra; Wolfgang Wernsdorfer; Khalil A Abboud; George Christou
Journal:  Inorg Chem       Date:  2008-02-19       Impact factor: 5.165

5.  cis-Dichloridobis[2-(hydroxy-meth-yl)tetra-hydro-furan-κO,O']manganese(II).

Authors:  Lucjan B Jerzykiewcz; Józef Utko; Piotr Sobota
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2008-04-10
  5 in total

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