在 .lst 中
Specified hydrogen bonds (with esds except fixed and riding H)
D-H H...A D...A <(DHA)
** No suitable H-bond found for N3...N5 = 7.185(4) A **
0.86 1.96 2.807(3) 166.3 N3-H3A...N8_$1
0.86 1.99 2.731(3) 144.3 N5-H5A...O1_$2
Hydrogen bonds with H..A < r(A) + 2.000 Angstroms and 110 deg.
D-H d(D-H) d(H..A)
N3-H3A 0.860 1.963 166.30 2.807 N8 [ x, y+1, z ]
N5-H5A 0.860 1.986 144.29 2.731 O1 [ -x, -y, -z ]
在 .cif 中是這樣的
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x, -y, -z'
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
N3 H3A N8 0.86 1.96 2.807(3) 166.3 1_565
N5 H5A O1 0.86 1.99 2.731(3) 144.3 2
請問蟲友們,這兩個(gè)文件里表達(dá)的氫鍵是一個(gè)意思嗎?
我準(zhǔn)備投 ACTA-e的,
謝謝指教 |