1. Cooperative effects in bimetallic and multimetallic complexes Franc Meyer 2. Harnessing transition metal nitrido complexes for challenging bond activation reactions and catalysis Sven Schneider 3. Applications of N-heterocyclic carbene-pnictogen compounds in transition metal chemistry and homogeneous catalysis Matthias Tamm 4. Aminopyridinato ligands - from quintuple bonding via hydrogen storage to selective olefin syntheses Rhett Kempe 5. Multifunctional Perspectives of Metal-Organic Frameworks Roland Fischer 6. Recent advances in low valent silicon chemistry Matthias Driess 7. Recent developments in CO2 reduction by aluminum and silicon compounds Shigeyoshi Inoue 8. Multiple-Bonded Metal Complexes Dominik Munz 9. Bismuth-based Lewis acidity Crispin Lichtenberg 10. Structural Constraint Approaches to Increase the Reactivity of p-Block Elements Lutz Greb