Crystal structure of bis(4-acetylanilinium) tetrachloridocobaltate(II)
Thairiyaraja, Manickam; Elangovan, Arumugam; Shanmugam, Ramasamy; Selvaraju, Kuthambalam; Thamotharan, Subbiah; Acta Crystallographica Section E 71 (2015) m221–m222; doi:10.1107/S2056989015021404

data_2241323
_publ_section_title
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 Crystal structure of bis(4-acetylanilinium) tetrachloridocobaltate(II)
;
_journal_issue                   12
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m221
_journal_page_last               m222
_journal_paper_doi               10.1107/S2056989015021404
_journal_volume                  71
_journal_year                    2015
_chemical_formula_iupac          '(C8 H10 N O)2 [Co Cl4]'
_chemical_formula_moiety         '2(C8 H10 N O +), Co Cl4 2-'
_chemical_formula_sum            'C16 H20 Cl4 Co N2 O2'
_chemical_formula_weight         473.07
_chemical_name_systematic
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Bis(4-acetylanilinium) tetrachloridocobaltate(II)
;
_space_group_crystal_system      orthorhombic
_space_group_IT_number           64
_space_group_name_Hall           '-C 2ac 2'
_space_group_name_H-M_alt        'C m c e'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     isomor
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   19.4605(6)
_cell_length_b                   15.5108(6)
_cell_length_c                   13.7374(5)
_cell_measurement_reflns_used    14227
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      30.0
_cell_measurement_theta_min      2.0
_cell_volume                     4146.6(3)
_computing_cell_refinement
;
SAINT (Bruker, 2004)
;
_computing_data_collection
;
APEX2 (Bruker, 2004)
;
_computing_data_reduction
;
SAINT (Bruker, 2004)
;
_computing_molecular_graphics
;
PLATON (Spek, 2009)
;
_computing_publication_material
;
publCIF (Westrip, 2010)
;
_computing_structure_refinement
;
SHELXL2014 (Sheldrick, 2015)
;
_computing_structure_solution
'coordinates taken from an isotypic structure'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker SMART APEX CCD'
_diffrn_measurement_method       '\w and \f scan'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0350
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            24499
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.923
_diffrn_reflns_theta_min         2.240
_exptl_absorpt_coefficient_mu    1.355
_exptl_absorpt_correction_T_max  0.773
_exptl_absorpt_correction_T_min  0.687
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(<i>SADABS</i>; Bruker, 2004)
;
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.516
_exptl_crystal_description       block
_exptl_crystal_F_000             1928
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         1.346
_refine_diff_density_min         -0.661
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     131
_refine_ls_number_reflns         3329
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.050
_refine_ls_R_factor_all          0.0614
_refine_ls_R_factor_gt           0.0385
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0558P)^2^+6.0921P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1088
_refine_ls_wR_factor_ref         0.1230
_reflns_number_gt                2439
_reflns_number_total             3329
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            wm5237sup1.cif
_cod_data_source_block           I
_cod_database_code               2241323
_cod_database_fobs_code          2241323
_shelx_estimated_absorpt_t_min   0.687
_shelx_estimated_absorpt_t_max   0.773
_shelx_hkl_checksum              4016
_shelx_res_checksum              61284