% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Baca:19963, author = {Baca, S.G. and Botezat, O. and Filippova, I. and Speldrich, M. and Jeanneau, E. and Kögerler, P.}, title = {{A} {H}eptanuclear {I}ron({III}) {O}xo-{C}arboxylate {C}luster}, journal = {Zeitschrift für anorganische und allgemeine Chemie}, volume = {637}, issn = {0044-2313}, address = {Weinheim}, publisher = {Wiley-VCH}, reportid = {PreJuSER-19963}, year = {2011}, note = {Financial support was provided by the German Federal Ministry of Education and Research (Grant MDA 08/022) and the Academy of Sciences of Moldova (Grant No. 09.820.05.10GF). We thank the European Commission for an IIF Marie Curie Fellowship to S. G. B. (POLY-MAG, contract no. 252984).}, abstract = {A new heptanuclear iron(III) oxide pivalate cluster [Fe7O4(OH)(2)(O2CCMe3)(11)(bpm)(2)(H2O)] (1) (bpm = 2,2'-bipyrimidine) has been prepared and characterized. 1 features an asymmetric {Fe7O6} framework based on two corner-sharing {Fe-4(mu(3)-O)(2)} groups, themselves comprising {Fe-3(mu(3)-O)} motifs that are formally retained from the {Fe6O4} precursor used in thesynthesis of 1. Compared to existing Fe-III oxide carboxylate clusters, the {Fe7O6} fragment in 1 exhibits an unusually high Fe:O ratio, with all seven oxygen sites efficiently mediating magnetic exchange. Correspondingly, 1 shows strong intramolecular antiferromagnetic coupling.}, keywords = {J (WoSType)}, cin = {PGI-6}, ddc = {540}, cid = {I:(DE-Juel1)PGI-6-20110106}, pnm = {Grundlagen für zukünftige Informationstechnologien / POLYMAG - Magnetic Coordination Cluster Polymers (252984)}, pid = {G:(DE-Juel1)FUEK412 / G:(EU-Grant)252984}, shelfmark = {Chemistry, Inorganic $\&$ Nuclear}, typ = {PUB:(DE-HGF)16}, UT = {WOS:000292334400003}, doi = {10.1002/zaac.201100021}, url = {https://juser.fz-juelich.de/record/19963}, }