#------------------------------------------------------------------------------ #$Date: 2011-03-31 14:48:06 +0300 (Thu, 31 Mar 2011) $ #$Revision: 17004 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2014750.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_2014750 loop_ _publ_author_name 'Cetina, Mario' 'Nagl, Ante' 'Prekupec, Svjetlana' 'Rai\'c-Mali\'c, Silvana' 'Mintas, Mladen' _publ_section_title ; Hydrogen bonding and C---H...\p interactions in 7-hydroxy-3-methoxy-4-methyl-5,6,7,8-tetrahydropyrido[1,2 - c]pyrimidin- 1(8aH)-one ; _journal_name_full 'Acta Crystallographica, Section C' _journal_page_first o158 _journal_page_last o160 _journal_volume 61 _journal_year 2005 _chemical_formula_iupac 'C10 H14 N2 O3' _chemical_formula_moiety 'C10 H14 N2 O3' _chemical_formula_sum 'C10 H14 N2 O3' _chemical_formula_weight 210.23 _chemical_melting_point 483.0(10) _symmetry_cell_setting orthorhombic _symmetry_space_group_name_Hall 'P 2ac 2ab' _symmetry_space_group_name_H-M 'P 21 21 21' _cell_angle_alpha 90.00 _cell_angle_beta 90.00 _cell_angle_gamma 90.00 _cell_formula_units_Z 4 _cell_length_a 9.955(4) _cell_length_b 6.9722(12) _cell_length_c 14.673(4) _cell_measurement_temperature 293(2) _cell_volume 1018.4(5) _diffrn_ambient_temperature 293(2) _exptl_crystal_density_diffrn 1.371 _cod_depositor_comments ; The following automatic conversions were performed: '_chemical_melting_point' value '482-484' was changed to '483.0(10)' - the average value was taken and precision was estimated. Automatic conversion script Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana ; _cod_database_code 2014750 loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x+1/2, -y, z+1/2' 'x+1/2, -y+1/2, -z' '-x, y+1/2, -z+1/2' loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_occupancy _atom_site_disorder_assembly _atom_site_disorder_group _atom_site_type_symbol N2 0.76699(17) 0.1903(3) 0.62330(11) 0.0435(4) Uani d . 1 . . N N9 0.94119(15) 0.0018(3) 0.55901(11) 0.0396(4) Uani d . 1 . . N O1 0.87177(16) 0.2766(3) 0.49195(12) 0.0612(5) Uani d . 1 . . O O2 0.66276(16) 0.0845(2) 0.75222(10) 0.0558(4) Uani d . 1 . . O O3 1.24107(17) -0.0960(3) 0.56460(14) 0.0713(6) Uani d . 1 . . O H3 1.285(3) 0.009(7) 0.537(2) 0.119(14) Uiso d . 1 . . H C1 0.8589(2) 0.1641(3) 0.55605(14) 0.0409(5) Uani d . 1 . . C C3 0.7567(2) 0.0607(3) 0.68735(13) 0.0405(5) Uani d . 1 . . C C4 0.83653(19) -0.1069(3) 0.69474(13) 0.0412(5) Uani d . 1 . . C C5 1.0174(3) -0.3076(4) 0.6244(2) 0.0562(6) Uani d . 1 . . C H51 0.960(3) -0.416(5) 0.639(2) 0.081(9) Uiso d . 1 . . H H52 1.090(3) -0.294(5) 0.676(2) 0.084(9) Uiso d . 1 . . H C6 1.0873(3) -0.3444(4) 0.5341(2) 0.0662(8) Uani d . 1 . . C H61 1.148(3) -0.434(5) 0.5407(19) 0.069(8) Uiso d . 1 . . H H62 1.017(3) -0.400(5) 0.489(2) 0.090(10) Uiso d . 1 . . H C7 1.1469(2) -0.1597(4) 0.49922(19) 0.0553(6) Uani d . 1 . . C H7 1.201(2) -0.163(3) 0.4430(14) 0.043(6) Uiso d . 1 . . H C8 1.0378(2) -0.0142(4) 0.48332(18) 0.0518(6) Uani d . 1 . . C H81 0.992(3) -0.046(4) 0.4321(17) 0.059(7) Uiso d . 1 . . H H82 1.077(3) 0.117(5) 0.4733(19) 0.078(9) Uiso d . 1 . . H C10 0.9286(2) -0.1327(3) 0.62650(15) 0.0406(5) Uani d . 1 . . C C11 0.5759(3) 0.2489(4) 0.74521(18) 0.0722(8) Uani d . 1 . . C H11A 0.5136 0.2488 0.7951 0.108 Uiso calc R 1 . . H H11B 0.5273 0.2436 0.6887 0.108 Uiso calc R 1 . . H H11C 0.6288 0.3639 0.7471 0.108 Uiso calc R 1 . . H C12 0.8202(3) -0.2455(4) 0.77237(17) 0.0609(7) Uani d . 1 . . C H12A 0.7504 -0.2011 0.8123 0.091 Uiso calc R 1 . . H H12B 0.9030 -0.2544 0.8056 0.091 Uiso calc R 1 . . H H12C 0.7966 -0.3695 0.7489 0.091 Uiso calc R 1 . . H loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 N2 0.0448(9) 0.0373(9) 0.0482(10) 0.0032(8) -0.0012(8) 0.0010(8) N9 0.0370(8) 0.0341(9) 0.0479(10) -0.0008(7) 0.0006(7) 0.0020(8) O1 0.0631(10) 0.0568(10) 0.0635(9) 0.0127(9) 0.0102(8) 0.0233(9) O2 0.0546(9) 0.0538(9) 0.0589(9) 0.0112(8) 0.0137(8) 0.0093(9) O3 0.0521(9) 0.0637(12) 0.0981(14) -0.0080(9) -0.0059(11) 0.0227(12) C1 0.0408(9) 0.0353(10) 0.0467(11) 0.0017(9) -0.0012(9) 0.0049(10) C3 0.0377(9) 0.0380(11) 0.0456(11) -0.0027(9) -0.0016(9) 0.0001(9) C4 0.0379(9) 0.0363(10) 0.0494(11) -0.0046(9) -0.0028(9) 0.0057(10) C5 0.0500(13) 0.0370(11) 0.0816(18) 0.0062(11) 0.0093(13) 0.0111(13) C6 0.0577(15) 0.0394(14) 0.101(2) 0.0045(12) 0.0145(15) -0.0061(14) C7 0.0466(12) 0.0524(14) 0.0670(15) 0.0043(11) 0.0102(12) -0.0004(13) C8 0.0490(12) 0.0568(16) 0.0495(13) 0.0034(11) 0.0084(11) 0.0013(12) C10 0.0352(9) 0.0328(10) 0.0537(12) -0.0036(9) -0.0065(9) 0.0013(9) C11 0.0661(16) 0.0729(19) 0.0775(17) 0.0258(15) 0.0239(15) 0.0170(17) C12 0.0587(14) 0.0549(15) 0.0689(14) -0.0004(12) 0.0031(12) 0.0211(13) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag N2 C3 . 1.308(2) yes N2 C1 . 1.358(3) yes N9 C10 . 1.369(3) yes N9 C1 . 1.398(3) yes N9 C8 . 1.474(3) no O1 C1 . 1.231(2) no O2 C3 . 1.344(2) no O2 C11 . 1.439(3) no O3 C7 . 1.413(3) no O3 H3 . 0.95(4) no C3 C4 . 1.417(3) yes C4 C10 . 1.369(3) yes C4 C12 . 1.503(3) no C5 C10 . 1.507(3) no C5 C6 . 1.519(4) no C5 H51 . 0.97(3) no C5 H52 . 1.04(3) no C6 C7 . 1.507(4) no C6 H61 . 0.87(3) no C6 H62 . 1.04(3) no C7 C8 . 1.504(3) no C7 H7 . 0.99(2) no C8 H81 . 0.91(3) no C8 H82 . 1.00(3) no C11 H11A . 0.9600 no C11 H11B . 0.9600 no C11 H11C . 0.9600 no C12 H12A . 0.9600 no C12 H12B . 0.9600 no C12 H12C . 0.9600 no