<i>ortho</i>-(1-Naphthoyl)benzoic Acid
Gerkin, Roger E.; Acta Crystallographica Section C 54 (1998) 1184–1186; doi:10.1107/S0108270198002868

data_2007528
_publ_section_title
;
 <i>ortho</i>-(1-Naphthoyl)benzoic Acid
;
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              1184
_journal_page_last               1186
_journal_paper_doi               10.1107/S0108270198002868
_journal_volume                  54
_journal_year                    1998
_chemical_formula_moiety         'C18 H12 O3 '
_chemical_formula_sum            'C18 H12 O3'
_chemical_formula_weight         276.29
_chemical_name_common            'ortho-(1-naphthoyl)benzoic acid'
_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'
_cell_angle_alpha                90
_cell_angle_beta                 91.264(7)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   17.218(2)
_cell_length_b                   8.121(2)
_cell_length_c                   19.3010(10)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    296
_cell_measurement_theta_max      17.2
_cell_measurement_theta_min      12.5
_cell_volume                     2698.2(7)
_computing_cell_refinement       'MSC/AFC Diffractometer Control Software'
_computing_data_collection
;MSC/AFC Diffractometer Control Software (Molecular Structure Corporation,
1988)
;
_computing_data_reduction
'TEXSAN (Molecular Structure Corporation, 1995)'
_computing_molecular_graphics    'ORTEPII (Johnson, 1976)'
_computing_publication_material  'TEXSAN and PLATON (Spek, 1990)'
_computing_structure_refinement  TEXSAN
_computing_structure_solution    'SAPI91 (Fan, 1991)'
_diffrn_ambient_temperature      296
_diffrn_measurement_device_type  'Rigaku AFC5S'
_diffrn_measurement_method       '\w scans '
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'X-ray tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.024
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            3459
_diffrn_reflns_theta_max         27.56
_diffrn_reflns_theta_min         2.0
_diffrn_standards_decay_%        4.7
_diffrn_standards_interval_count 150
_diffrn_standards_number         6
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.360
_exptl_crystal_density_meas      ?
_exptl_crystal_description       'cut plate'
_exptl_crystal_F_000             1152
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.31
_refine_diff_density_max         0.37
_refine_diff_density_min         -0.30
_refine_ls_extinction_coef       '7.2(2) \\times 10^-7^'
_refine_ls_extinction_method     'Zachariasen (1963, 1968)'
_refine_ls_goodness_of_fit_ref   1.67
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     239
_refine_ls_number_reflns         3123
_refine_ls_R_factor_gt           '0.049 [I>2\s(I~)]'
_refine_ls_shift/su_max          '< 0.01'
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w = 1/\s^2^(F^2^)'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.060
_reflns_number_gt                1936
_reflns_number_total             3123
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            fr1119.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_atom_site_adp_type' tag value 'Uij' was replaced with 'Uani' value
21 time.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value '1/\s^2^(F^2^)' was changed to
'calc'. New tag '_refine_ls_weighting_details' was created. The value
of the new tag was set to 'w = 1/\s^2^(F^2^)'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_cell_volume        2697.9(7)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               2007528