11. In modern coordination compounds almost all organic and inorganic compounds can be used as ligands. 12. Many organic coordination compounds occur naturally. 13. These building blocks are either purely organic molecules, coordination compounds or a combination of both. 14. The class of ligands and pioneering studies on their coordination compounds were described by B�rger and Wannagat. 15. The use of these splitting diagrams can aid in the prediction of the magnetic properties of coordination compounds . 16. Here he continued research on metal coordination compounds and began his important work on optical activity of metal complexes. 17. In comparison with lanthanides, actinides more easily form coordination compounds , and this ability increases with the actinide valence. 18. The concept of octahedral coordination geometry was developed by Alfred Werner to explain the stoichiometries and isomerism in coordination compounds . 19. Carbon monoxide dissolved in pentane reacted with a uranium coordination compound yielding a deltate anion bound to two uranium atoms. 20. "' Ferric acetate "'is the coordination compound more commonly known as " basic iron acetate ".
