6-Methoxy-5-(phenyldiazenyl)salicylaldehyde
Ersanlı, Cem Cüneyt; Odabas̨oǧlu, Mustafa; Albayrak, Çiǧdem; Erdönmez, Ahmet; Acta Crystallographica Section E 60 (2004) o230–o231; doi:10.1107/S1600536804000819

data_2203182
_publ_section_title
;
 6-Methoxy-5-(phenyldiazenyl)salicylaldehyde
;
_journal_issue                   2
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o230
_journal_page_last               o231
_journal_paper_doi               10.1107/S1600536804000819
_journal_volume                  60
_journal_year                    2004
_chemical_formula_iupac          'C14 H12 N2 O3'
_chemical_formula_moiety         'C14 H12 N2 O3'
_chemical_formula_sum            'C14 H12 N2 O3'
_chemical_formula_weight         256.26
_chemical_name_systematic
;
5-phenyldiazenyl-6-methoxysalicylaldehyde
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   10.6039(11)
_cell_length_b                   12.9904(14)
_cell_length_c                   18.1168(14)
_cell_measurement_reflns_used    7873
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.46
_cell_measurement_theta_min      1.92
_cell_volume                     2495.6(4)
_computing_cell_refinement       X-AREA
_computing_data_collection       'X-AREA (Stoe & Cie, 2002)'
_computing_data_reduction        'X-RED32 (Stoe & Cie, 2002)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Stoe IPDS2'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1372
_diffrn_reflns_av_sigmaI/netI    0.0784
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            16964
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.25
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.098
_exptl_absorpt_correction_T_max  0.977
_exptl_absorpt_correction_T_min  0.962
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details   '(X-RED32; Stoe & Cie, 2002)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.364
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       prism
_exptl_crystal_F_000             1072
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.31
_refine_diff_density_max         0.254
_refine_diff_density_min         -0.173
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.841
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         2457
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.841
_refine_ls_R_factor_all          0.0668
_refine_ls_R_factor_gt           0.0422
_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^)+(0.0654P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0922
_refine_ls_wR_factor_ref         0.0995
_reflns_number_gt                1503
_reflns_number_total             2457
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            dn6114.cif
_cod_data_source_block           I
_cod_database_code               2203182
_cod_database_fobs_code          2203182