Citation: Piotr Sobota; J\'ozef Utko; Lucjan B. Jerzykiewicz (1998). Polynuclear Aggregation of Manganese Dichloride. Syntheses, Properties, and Structures of Polymeric [MnCl2(THF)1.6]\\infty, Dimeric [(THF)4Mg(\m-Cl)2MnCl2], and Ionic [Mg(H2O)2(THF)4][Mg(H2O)4(THF)2][MnCl4]2.2THF Compounds. Inorganic Chemistry, 37, pp. 3428-3431.