Figure 2 (IMAGE) Shinshu University Caption Formation of the magnetic ion (FeCl4-) association structure (obligomer). Green and gray spheres represent the Cl and Fe atoms, respectively. Red lines connect the Fe atoms in the Fe-Cl-Cl-Fe networks Credit Ryusuke Futamura, Faculty of Science, Department of Chemistry, Shinshu University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.