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5. A. Laromaine, C. Viñas, R. Sillanpää, R. Kivekäs, “1,2-Bis(methylsulfanyl)-1,2-dicarba-closo-dodecaborane(12)”, Acta Crystallographica, Section C, 524, DOI: 10.1107/S0108270104013423, (2004).
6. I. Rojo, F. Teixidor, C. Viñas, R. Kivekäs, R. Sillanpää, “Synthesis and coordinating abity of an anionic cobaltabisdicarbollide ligand geometrically analogous to BINAP”, Chemistry a European Journal, 10, 5376, DOI: 10.1002/chem.200400361, (2004).
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