1 nh3 bh3 nh3-bh3 -1 -1 1 -32.1 -1.20 -2.26 -2.41 2 nh3-bh3 nh2-bh2 h2 -1 1 1 -0.2 2.64 3.33 3.29 3 nh2-bh2 nh-bh h2 -1 1 1 37.6 3.37 3.69 3.72 4 nh2-bh2 cbut -2 1 -19.5 2.13 -0.36 -0.87 5 nh2-bh2 bz h2 -3 1 3 -48.9 9.57 8.14 5.78 6 nh2-bh2 ch -3 1 -46.1 6.60 0.47 -0.61 7 BH3PH3 BH3 PH3 1 -1 -1 -25.2 -3.96 -4.89 -6.49 8 K_H BH3PH3 H2 1 -1 -1 40.4 -0.96 -1.91 -1.62 9 BF3PMe3 BF3 PMe3 1 -1 -1 -15.2 0.21 -1.96 -3.80 10 K_F BF3PMe3 H2 1 -1 -1 18.5 1.97 -0.93 1.89 11 BCl3PMe3 BCl3 PMe3 1 -1 -1 -31.2 5.31 -0.37 -4.13 12 K_Cl BCl3PMe3 H2 1 -1 -1 17.6 -0.44 -1.91 2.12 MD 2.10 0.09 -0.26 MAD 3.20 2.52 3.06 RMSD 4.17 3.32 3.53