1 nh3 bh3 nh3-bh3 -1 -1 1 -32.1 -2.55 -3.21 -3.50 2 nh3-bh3 nh2-bh2 h2 -1 1 1 -0.2 3.02 3.43 3.62 3 nh2-bh2 nh-bh h2 -1 1 1 37.6 4.68 4.88 5.03 4 nh2-bh2 cbut -2 1 -19.5 -1.27 -2.89 -3.41 5 nh2-bh2 bz h2 -3 1 3 -48.9 5.43 4.30 3.40 6 nh2-bh2 ch -3 1 -46.1 0.90 -3.44 -4.44 7 BH3PH3 BH3 PH3 1 -1 -1 -25.2 -4.33 -5.00 -5.65 8 K_H BH3PH3 H2 1 -1 -1 40.4 -2.08 -2.63 -2.82 9 BF3PMe3 BF3 PMe3 1 -1 -1 -15.2 -0.49 -2.55 -2.95 10 K_F BF3PMe3 H2 1 -1 -1 18.5 1.31 -0.20 0.66 11 BCl3PMe3 BCl3 PMe3 1 -1 -1 -31.2 3.41 -0.77 -2.01 12 K_Cl BCl3PMe3 H2 1 -1 -1 17.6 -1.13 -1.90 -0.73 MD 0.57 -0.83 -1.07 MAD 2.55 2.93 3.18 RMSD 2.99 3.26 3.50