Harri Sopo, Jukka Sviili, Arto Valkonen, Reijo Sillanpää. Uranyl ion complexes with aminoalcoholbis(phenolate) [O,N,O,O´] donor ligands, Polyhedron 2006, 25, p.1223-1232.

Harri Sopo, Ari Väisänen, Reijo Sillanpää. Uranyl ion complexes with long chain aminoalcoholbis(phenolate) [O,N,O,O´] donor ligands, Polyhedron 2007, 26, p.184-196.

Harri Sopo, Kamal Goljahanpoor, Reijo Sillanpää. Aminoalkylbis(phenolate) [O,N,O] donor ligands for uranyl(VI) ion coordination: Syntheses, structures and extraction studies, Polyhedron 2007, 26, p.3397-3408.

Harri Sopo, Reijo Sillanpää. Bis(5-tert-butyl-2-hydroxy-3-methylbenzyl)(6-hydroxyhexyl) ammonium chloride monohydrate, an anion receptor complex, Acta Crystallographica 2007, C63, o386-o388.

Harri Sopo, Ari Lehtonen, Reijo Sillanpää. Uranyl(VI) ion complexes of [O,N,O,N´]-type diaminobis(phenolate) ligands: Syntheses, structures and extraction studies, Polyhedron 2008, 27, p.95-104.

Oula Wichmann, Harri Sopo, Enrique Colacio, Antonio J. Mota, Reijo Sillanpää. A Combined Experimental and Theoretical Study on the Magnetic Properties of a Family of Bis(µ-phenoxido)dicopper(II) Complexes Bearing µ-[Bis(2-hydroxy-3,5-dimethylbenzyl)amino]alkan-1-ol Ligands, Eur. J. Inorg. Chem 2009, 32, p.4877-4886.

Oula Wichmann, Harri Sopo, Ari Lehtonen, Reijo Sillanpää. Oxidovanadium(V) Complexes with Aminoethanol Bis(phenolate) [O,N,O,O´] Ligands: Preparations, Structures, N-Dealkylation and Condensation Reactions, Eur. J. Inorg. Chem 2011, 8, p.1283-1291.

Harri Sopo. Uranyl(VI) ion complexes of some organic aminobisphenolate ligands: Syntheses, structures and extraction studies, University of Jyväskylä, Department of Chemistry, Research Report no. 125 (2008). Dissertation.

Harri Sopo, Reijo Sillanpää. Syntheses of long chain aminoalcoholbisphenol ligands by multicomponent Mannich reaction, Division of Synthetic Chemistry - Association of the Finnish Chemical Societies 2006.

Harri Sopo, Reijo Sillanpää. Use of long chain aminoalcoholbis(phenolates) for uranyl ion extraction, University of Oulu 2006.