Methyl 6-dimethylamino-4-hydroxy-2-naphthoate
Do, Jun Ho; Hwang, Kwang-Jin; Kim, Moon-Hwan; Kim, Chong-Hyeak; Acta Crystallographica Section E 67 (2011) o230–; doi:10.1107/S1600536810053237

data_2228842
_publ_section_title
;
 Methyl 6-dimethylamino-4-hydroxy-2-naphthoate
;
_journal_coeditor_code           PK2285
_journal_issue                   1
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o230
_journal_paper_doi               10.1107/S1600536810053237
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          'C14 H15 N O3'
_chemical_formula_moiety         'C14 H15 N O3'
_chemical_formula_sum            'C14 H15 N O3'
_chemical_formula_weight         245.27
_chemical_name_systematic
;
Methyl 6-dimethylamino-4-hydroxy-2-naphthoate
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 97.2030(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   27.2482(5)
_cell_length_b                   6.62110(10)
_cell_length_c                   13.6283(3)
_cell_measurement_reflns_used    3143
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.20
_cell_measurement_theta_min      3.01
_cell_volume                     2439.32(8)
_computing_cell_refinement       'SAINT (Bruker, 2009)'
_computing_data_collection       'APEX2 (Bruker, 2009)'
_computing_data_reduction        'SAINT (Bruker, 2009)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEXII CCD'
_diffrn_measurement_method       '\f and \w'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0229
_diffrn_reflns_av_sigmaI/netI    0.0246
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            11077
_diffrn_reflns_theta_full        28.33
_diffrn_reflns_theta_max         28.33
_diffrn_reflns_theta_min         1.51
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.094
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.336
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.225
_refine_diff_density_min         -0.177
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     165
_refine_ls_number_reflns         3019
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0733
_refine_ls_R_factor_gt           0.0473
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0744P)^2^+0.7490P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1324
_refine_ls_wR_factor_ref         0.1507
_reflns_number_gt                2021
_reflns_number_total             3019
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            pk2285.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2228842
_cod_database_fobs_code          2228842