Synergistic Effect of Various Intermolecular Interactions on Self-assembly and Optoelectronic Behaviour in Co-crystals/Salts of Tetrabromoterephthalic Acid: A Report on Their Structure, Theoretical Study and Hirshfeld Surface Analysis
Singha, Soumen; Goswami, Somen; Dey, Sanjoy Kumar; Jana, Rajkumar; Ray, Partha Pratim; Saha, Indrajit; Rizzoli, Corrado; Bag, Partha Pratim; Kumar, Sanjay; SAHA, RAJAT; CrystEngComm  (2020) –; doi:10.1039/D0CE01102A

data_7241324
_publ_section_title
;
 Synergistic Effect of Various Intermolecular Interactions on
 Self-assembly and Optoelectronic Behaviour in Co-crystals/Salts of
 Tetrabromoterephthalic Acid: A Report on Their Structure, Theoretical
 Study and Hirshfeld Surface Analysis
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D0CE01102A
_journal_year                    2020
_chemical_formula_moiety         'C8 H2 Br4 O4, C5 H4 Br N'
_chemical_formula_sum            'C13 H6 Br5 N O4'
_chemical_formula_weight         639.74
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-05-06 deposited with the CCDC.	2020-09-29 downloaded from the CCDC.
;
_cell_angle_alpha                70.384(3)
_cell_angle_beta                 71.053(3)
_cell_angle_gamma                77.807(4)
_cell_formula_units_Z            2
_cell_length_a                   8.8412(19)
_cell_length_b                   9.012(2)
_cell_length_c                   12.227(3)
_cell_measurement_reflns_used    665
_cell_measurement_temperature    294(2)
_cell_measurement_theta_max      22.75
_cell_measurement_theta_min      7.40
_cell_volume                     862.2(3)
_computing_cell_refinement       'SAINT (Bruker, 2008)'
_computing_data_collection       'APEX2 (Bruker, 2008)'
_computing_data_reduction        'SAINT (Bruker, 2008)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT (Sheldrick, 2008)'
_diffrn_ambient_temperature      294(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0529
_diffrn_reflns_av_unetI/netI     0.0609
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            9209
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.496
_diffrn_reflns_theta_min         1.839
_exptl_absorpt_coefficient_mu    11.668
_exptl_absorpt_correction_T_max  0.746
_exptl_absorpt_correction_T_min  0.176
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2008)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.464
_exptl_crystal_description       block
_exptl_crystal_F_000             596
_exptl_crystal_size_max          0.230
_exptl_crystal_size_mid          0.180
_exptl_crystal_size_min          0.140
_refine_diff_density_max         0.706
_refine_diff_density_min         -0.926
_refine_diff_density_rms         0.141
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.095
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     210
_refine_ls_number_reflns         3189
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.095
_refine_ls_R_factor_all          0.0491
_refine_ls_R_factor_gt           0.0407
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0574P)^2^+0.3159P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1123
_refine_ls_wR_factor_ref         0.1179
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2649
_reflns_number_total             3189
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0ce01102a2.cif
_cod_data_source_block           SK14
_cod_database_code               7241324
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.174
_shelx_estimated_absorpt_t_max   0.292
_shelx_res_checksum              83352