Crystal structure of a 2,10-diethoxy-6,14-dimethyl-2,10-diphenyl-1,3,9,11-tetraoxa-6,14-diaza-2,10-diboracyclohexadecane-2,10-diuide dilithium complex THF adduct

C30H50B2Li2N2O7·THF, monoclinic, P2/c (no. 13), a = 14.6826(9) Å, b = 9.1251(6) Å, c = 25.6358(14) Å, β = 93.527(2)°, V = 3428.2(4) Å3, Z = 4, GooF = 1.052, Rgt(F) = 0.0530, wRref(F2) = 0.1508, T = 100(2) K. CCDC no.: 2542900 The molecular structure is shown in main figure (displacement ellipsoids are shown at the 50 % probability level and H atoms are omitted for clarity. The methylene and methyl groups of the compound are disordered over two positions, with only the main part shown. Further details can be found in Section 2). Table 1 contains the crystallographic data. The list of the atoms including atomic coordinates and displacement parameters can be found in the cif-file attached to this article.