Harder group art

Metallocene chemistry Space-filling model of the cesocene triple-decker anion: [Cp3Cs2]¯ (pastel drawing by Peter Brinkmann) S. Harder* and M. H. Prosenc, Angew. Chem 1996, 108, 101-103, Angew. Int. Ed. Engl. 1996, 35, 97-99.

SSupramolecular chemistry C-H···pi bonding network in an ion-pair S. Harder* F, Feil, T. Repo Chem. Eur. J. 2002, 8, 1991-1999. S. Harder* and M. H. Prosenc, Angew. Chem 1996, 108, 101-103, Angew. Int. Ed. Engl. 1996, 35, 97-99.

Calcium hydride chemistry Scope of reactions for a well-defined hydrocarbon- soluble calcium hydride complex J. Spielmann and S. Harder* Chem. Eur. J. 2007, 13, 8928-8938.

CpBIG chemistry "Merry-go-round" C-H···C(pi) bonding network in a superbulky barocene sandwich L. Orzechowski, D. F.-J. Piesik, C. Ruspic, S. Harder* Dalton Transactions 2008, 4742-4746.

Physical Properties of Superbulky Lanthanide Metallocenes Synthesisand Extraordinary Luminescence of [EuII(CpBIG)2](CpBIG=(4-nBu-C6H4)5-Cyclopentadienyl) SjoerdHarder,* Dominik Naglav, Christian Ruspic, Claudia Wickleder, Matthias Adlung, Wilfried Hermes, Matthias Eul, Rainer Pçttgen, Daniel B. Rego, Frederic Poineau, Kenneth R. Czerwinski, Rolfe H. Herber, and Israel Nowik Chem.Eur.J. 2013, 19, 12272–12280

MAO Chemistry: Methylalumoxane – History, Production, Properties, and Applications Harmen S. Zijlstra and Sjoerd Harder, Eur. J. Inorg. Chem. 2015, 19–43

Naked Calcium and Magnesium: Highly Lewis acidic cationic alkaline earth metal complexes Jürgen Pahl, Steffen Brand, Holger Elsen and Sjoerd Harder, Chem. Commun. 2018, 54, 8685-8688.