Novel carboranyl amines [7-NH2(CH2)nS-7,8-C2B9H11]− were synthesized by alkylation of 1-mercapto-ortho-carborane with ω-bromoalkylphthalimides followed by removal of the protecting group with hydrazine. closo-Carboranyl azides 1-N3(CH2)nS-1,2-C2B10H11 were prepared by the reaction of the corresponding carboranyl alcohol/iodide with sodium azide and converted to the water soluble nido-form [7-N3(CH2)nS-7,8-C2B9H11]− with ammonium formate in refluxing methanol.
M. Yu. Stogniy, I. B. Sivaev, I. A. Godovikov, Z. A. Starikova, V. I. Bregadze and S. Qi, New J. Chem., 2013, 37, 3865 DOI: 10.1039/C3NJ00677H
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