<i>N</i>,<i>N</i>'-Bis(4-methylphenyl)naphthalene-1,4-dicarboxamide <i>N</i>,<i>N</i>-dimethylacetamide disolvate
Jing, Lin-Hai; Acta Crystallographica Section E 64 (2008) o2379–; doi:10.1107/S1600536808037422

data_2220107
_publ_section_title
;
 <i>N</i>,<i>N</i>'-Bis(4-methylphenyl)naphthalene-1,4-dicarboxamide
 <i>N</i>,<i>N</i>-dimethylacetamide disolvate
;
_journal_coeditor_code           CI2697
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o2379
_journal_paper_doi               10.1107/S1600536808037422
_journal_volume                  64
_journal_year                    2008
_chemical_formula_iupac          'C26 H22 N2 O2, 2C4 H9 N O'
_chemical_formula_moiety         'C26 H22 N2 O2, 2(C4 H9 N O)'
_chemical_formula_sum            'C34 H40 N4 O4'
_chemical_formula_weight         568.70
_chemical_name_systematic
;
<i>N</i>,<i>N</i>'-Bis(4-methylphenyl)naphthalene-1,4-dicarboxamide
<i>N</i>,<i>N</i>-dimethylacetamide disolvate
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 101.021(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.270(3)
_cell_length_b                   20.285(4)
_cell_length_c                   12.125(3)
_cell_measurement_reflns_used    2185
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      20.11
_cell_measurement_theta_min      2.31
_cell_volume                     3203.6(12)
_computing_cell_refinement       'SAINT (Bruker, 1999)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        'SAINT (Bruker, 1999)'
_computing_molecular_graphics    'XP in SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_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  0.0574
_diffrn_reflns_av_sigmaI/netI    0.0718
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            16193
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         1.56
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.078
_exptl_absorpt_correction_T_max  0.9876
_exptl_absorpt_correction_T_min  0.9815
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.179
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1216
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.195
_refine_diff_density_min         -0.175
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.001
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     491
_refine_ls_number_reflns         5652
_refine_ls_number_restraints     166
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.1584
_refine_ls_R_factor_gt           0.0551
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0808P)^2^+0.1377P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1343
_refine_ls_wR_factor_ref         0.1864
_reflns_number_gt                2347
_reflns_number_total             5652
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            ci2697.cif
_cod_data_source_block           I
_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:

'_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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        3203.7(12)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2220107
_cod_database_fobs_code          2220107