1 nh3 bh3 nh3-bh3 -1 -1 1 -32.1 -1.73 -2.49 2 nh3-bh3 nh2-bh2 h2 -1 1 1 -0.2 2.55 3.00 3 nh2-bh2 nh-bh h2 -1 1 1 37.6 5.53 5.79 4 nh2-bh2 cbut -2 1 -19.5 -1.83 -3.68 5 nh2-bh2 bz h2 -3 1 3 -48.9 5.77 3.66 6 nh2-bh2 ch -3 1 -46.1 1.55 -3.28 7 BH3PH3 BH3 PH3 1 -1 -1 -25.2 -4.16 -5.43 8 K_H BH3PH3 H2 1 -1 -1 40.4 -2.58 -3.19 9 BF3PMe3 BF3 PMe3 1 -1 -1 -15.2 -2.47 -5.03 10 K_F BF3PMe3 H2 1 -1 -1 18.5 0.11 -0.33 11 BCl3PMe3 BCl3 PMe3 1 -1 -1 -31.2 1.86 -4.18 12 K_Cl BCl3PMe3 H2 1 -1 -1 17.6 -1.26 -0.52 MD 0.28 -1.31 MAD 2.62 3.38 RMSD 3.09 3.76