data_2005487 _journal_name_full 'Acta Crystallographica' _journal_year 1996 _journal_volume C52 _journal_page_first 2520 _journal_page_last 2524 _publ_section_title ; Multiple Hydrogen Bonds in Pyridine-2,6-dimethanol and Benzene-1,3,5-trimethanol ; _chemical_formula_iupac 'C9 H12 O3' _chemical_formula_moiety 'C9 H12 O3' _chemical_formula_sum 'C9 H12 O3' _chemical_formula_weight 168.19 _symmetry_cell_setting orthorhombic loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' 'x+1/2, -y+1/2, -z' '-x, y+1/2, -z+1/2' '-x+1/2, -y, z+1/2' _symmetry_space_group_name_H-M 'P 21 21 21' _cell_length_a 4.5660(3) _cell_length_b 8.1331(5) _cell_length_c 23.173(3) _cell_angle_alpha 90. _cell_angle_beta 90. _cell_angle_gamma 90. _cell_volume 860.55(14) _cell_formula_units_Z 4 _exptl_crystal_density_diffrn 1.298 _cell_measurement_temperature 294(1) loop_ _atom_site_label _atom_site_occupancy _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv O1 1 0.3000(5) -0.1870(3) 0.02131(10) 0.0596(7) O3 1 -0.2286(6) -0.2190(2) 0.22715(7) 0.0507(6) O5 1 0.0190(7) 0.4960(2) 0.19198(9) 0.0721(9) C1 1 0.0849(7) 0.0444(3) 0.07473(11) 0.0372(7) C2 1 -0.0732(7) -0.0608(3) 0.10973(11) 0.0378(7) C3 1 -0.2460(8) -0.0027(3) 0.15440(10) 0.0378(7) C4 1 -0.2606(9) 0.1645(3) 0.16356(11) 0.0479(8) C5 1 -0.1049(8) 0.2732(3) 0.12979(12) 0.0477(9) C6 1 0.0669(8) 0.2132(3) 0.08555(11) 0.0455(8) C11 1 0.2728(9) -0.0147(3) 0.02541(11) 0.0501(8) C31 1 -0.4153(8) -0.1208(4) 0.19161(12) 0.0506(8) C51 1 -0.1216(10) 0.4566(3) 0.14081(13) 0.0739(15) H1 1 0.1457 -0.2263 0.0096 0.089 H3 1 -0.1463 -0.1602 0.2509 0.076 H5 1 -0.0464 0.5829 0.2045 0.108 H2 1 -0.0633 -0.1734 0.10310 0.045 H4 1 -0.3781 0.2049 0.19314 0.057 H6 1 0.1722 0.2861 0.06262 0.055 H11A 1 0.1907 0.0263 -0.01040 0.060 H11B 1 0.4668 0.0324 0.02956 0.060 H31A 1 -0.5489 -0.0594 0.21598 0.061 H31B 1 -0.5312 -0.1924 0.16711 0.061 H51A 1 -0.0303 0.5153 0.10912 0.089 H51B 1 -0.3251 0.4903 0.14293 0.089