1 nh3 bh3 nh3-bh3 -1 -1 1 -32.1 1.87 1.66 2 nh3-bh3 nh2-bh2 h2 -1 1 1 -0.2 -1.82 -1.70 3 nh2-bh2 nh-bh h2 -1 1 1 37.6 1.37 1.43 4 nh2-bh2 cbut -2 1 -19.5 1.73 1.18 5 nh2-bh2 bz h2 -3 1 3 -48.9 -3.60 -4.35 6 nh2-bh2 ch -3 1 -46.1 5.18 3.63 7 BH3PH3 BH3 PH3 1 -1 -1 -25.2 2.71 2.29 8 K_H BH3PH3 H2 1 -1 -1 40.4 -2.19 -2.37 9 BF3PMe3 BF3 PMe3 1 -1 -1 -15.2 4.07 3.12 10 K_F BF3PMe3 H2 1 -1 -1 18.5 -0.45 -0.60 11 BCl3PMe3 BCl3 PMe3 1 -1 -1 -31.2 5.72 3.30 12 K_Cl BCl3PMe3 H2 1 -1 -1 17.6 -2.13 -1.84 MD 1.04 0.48 MAD 2.74 2.29 RMSD 3.13 2.52