0000000001303529
AUTHOR
Anne Lüpke
Front Cover: Filling the Gap in the Metallacrown Family: The 9‐MC‐3 Chromium Metallacrown (Chem. Eur. J. 13/2021)
Unsymmetrical Iron P-NH-P' Catalysts for the Asymmetric Pressure Hydrogenation of Aryl Ketones.
R.H.M. thanks NSERC Canada for a Discovery grant and the Canada Council for the Arts for a Killam Fellowship. This work was also made possible by the SCICOMP NMR facilities provided by the Canada Foundation for Innovation, project number 19119, and the Ontario Ministry of Research, Innovation and Science. The Deutscher Akademischer Austauschdienst (DAAD) is thanked for support for A.P. Calculations were performed using the facilities of SHARCNET and Scinet of Compute/Calcul Canada
Filling the Gap in the Metallacrown Family: The 9‐MC‐3 Chromium Metallacrown
Abstract In this work, we report on a long‐sought missing complex in the metallacrown family. We synthesized and characterized the novel chromium metallacrown (MC) complex {CrIII(μ 2‐piv)3[9‐MCCr(III)N(shi)‐3](morph)3}⋅MeOH (in which shi3−=salicyl hydroxamate, piv=pivalate, and morph=morpholine). The MC with a 9‐MC‐3 cavity of kinetically inert chromium(III) ions was synthesized by a solvothermal reaction. Magnetization measurements reveal a high spin ground state.
CCDC 1525652: Experimental Crystal Structure Determination
Related Article: Samantha A. M. Smith, Paraskevi O. Lagaditis, Anne Lüpke, Alan J. Lough, Robert H. Morris|2017|Chem.-Eur.J.|23|7212|doi:10.1002/chem.201701254
CCDC 1525651: Experimental Crystal Structure Determination
Related Article: Samantha A. M. Smith, Paraskevi O. Lagaditis, Anne Lüpke, Alan J. Lough, Robert H. Morris|2017|Chem.-Eur.J.|23|7212|doi:10.1002/chem.201701254
CCDC 1538240: Experimental Crystal Structure Determination
Related Article: Samantha A. M. Smith, Paraskevi O. Lagaditis, Anne Lüpke, Alan J. Lough, Robert H. Morris|2017|Chem.-Eur.J.|23|7212|doi:10.1002/chem.201701254
CCDC 2047296: Experimental Crystal Structure Determination
Related Article: Anne Lüpke, Luca M. Carrella, Eva Rentschler|2021|Chem.-Eur.J.|27|4283|doi:10.1002/chem.202004947