4-(2,4-Dichlorophenyl)-6-(1<i>H</i>-indol-3-yl)-2,2'-bipyridine-5-carbonitrile
Ramesh, P.; Sundaresan, S. S.; Thirumurugan, P.; Perumal, Paramasivan T.; Ponnuswamy, M. N.; Acta Crystallographica Section E 65 (2009) o996–o997; doi:10.1107/S1600536809012392

data_2221596
_publ_section_title
4-(2,4-Dichlorophenyl)-6-(1<i>H</i>-indol-3-yl)-2,2'-bipyridine-5-carbonitrile
_journal_coeditor_code           BT2890
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o996
_journal_page_last               o997
_journal_paper_doi               10.1107/S1600536809012392
_journal_volume                  65
_journal_year                    2009
_chemical_formula_moiety         'C25 H14 Cl2 N4'
_chemical_formula_sum            'C25 H14 Cl2 N4'
_chemical_formula_weight         441.30
_chemical_name_common
;
4-(2, 4-Dichlorophenyl)-6-(1H-indol-3-yl)-2,2'-bipyridine-5-carbonitrile
;
_chemical_name_systematic
;4-(2,
 4-Dichlorophenyl)-6-(1<i>H</i>-indol-3-yl)-2,2'-bipyridine-5-carbonitrile
;
_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                 90.991(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   10.0307(12)
_cell_length_b                   22.446(3)
_cell_length_c                   17.932(3)
_cell_measurement_reflns_used    4532
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.01
_cell_measurement_theta_min      1.45
_cell_volume                     4036.8(10)
_computing_cell_refinement       'SAINT (Bruker, 2004)'
_computing_data_collection       'APEX2 (Bruker, 2004)'
_computing_data_reduction        'SAINT (Bruker, 2004)'
_computing_molecular_graphics    'ORTEP3 (Farrugia, 1997)'
_computing_publication_material
'SHELXL97 (Sheldrick, 2008) and PLATON (Spek, 2009)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type
'Bruker Kappa APEXII area-detector diffractometer'
_diffrn_measurement_method       '\w and \f scans'
_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  0.0384
_diffrn_reflns_av_sigmaI/netI    0.0301
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            38628
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.01
_diffrn_reflns_theta_min         1.45
_diffrn_standards_decay_%        0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.343
_exptl_absorpt_correction_T_max  0.934
_exptl_absorpt_correction_T_min  0.902
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 2001)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.452
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1808
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.517
_refine_diff_density_min         -0.414
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     567
_refine_ls_number_reflns         7874
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0716
_refine_ls_R_factor_gt           0.0426
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0749P)^2^+1.1730P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1135
_refine_ls_wR_factor_ref         0.1410
_reflns_number_gt                5586
_reflns_number_total             7874
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            bt2890.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.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed
to 'multi-scan' 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.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' 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        4036.7(10)
_cod_original_sg_symbol_Hall     '-P 2ybc '
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               2221596
_cod_database_fobs_code          2221596