Probing Atomistic Behavior To Unravel Dielectric Phenomena in Charge Transfer Cocrystals
Bhowal, Rohit; Balaraman, Anina Anju; Ghosh, Manasi; Dutta, Soma; Dey, Krishna Kishor; Chopra, Deepak; Journal of the American Chemical Society  (2020) –; doi:10.1021/jacs.0c11459

data_4135447
_publ_section_title
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 Probing Atomistic Behavior To Unravel Dielectric Phenomena in Charge
 Transfer Cocrystals
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_paper_doi               10.1021/jacs.0c11459
_journal_year                    2020
_chemical_formula_moiety         'C16 H20 N2, C7 H3 N3 O4'
_chemical_formula_sum            'C23 H23 N5 O4'
_chemical_formula_weight         433.46
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_date             2020-10-21
_audit_creation_method
;
Olex2 1.3
(compiled 2020.02.04 svn.rd84adfe8 for OlexSys, GUI svn.r6032)
;
_cell_angle_alpha                90
_cell_angle_beta                 99.506(2)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   31.2029(11)
_cell_length_b                   6.8944(3)
_cell_length_c                   19.5728(8)
_cell_measurement_reflns_used    6313
_cell_measurement_temperature    100.15
_cell_measurement_theta_max      30.09
_cell_measurement_theta_min      2.30
_cell_volume                     4152.8(3)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL  (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.15
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0819
_diffrn_reflns_av_unetI/netI     0.0632
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.989
_diffrn_reflns_limit_h_max       44
_diffrn_reflns_limit_h_min       -44
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            42586
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.989
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.344
_diffrn_reflns_theta_min         2.110
_diffrn_source_current           30.0
_diffrn_source_power             1.5
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.098
_exptl_absorpt_correction_T_max  0.7460
_exptl_absorpt_correction_T_min  0.3990
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2014/5 (Bruker,2014/5) was used for absorption correction.
wR2(int) was 0.1686 before and 0.0805 after correction.
The Ratio of minimum to maximum transmission is 0.5349.
The \l/2 correction factor is 0.00150.
;
_exptl_crystal_colour            'clear dark red'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   dark
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.387
_exptl_crystal_description       block
_exptl_crystal_F_000             1824
_exptl_crystal_size_max          0.38
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.442
_refine_diff_density_min         -0.355
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     293
_refine_ls_number_reflns         6174
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0866
_refine_ls_R_factor_gt           0.0564
_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^)+(0.0674P)^2^+2.3957P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1362
_refine_ls_wR_factor_ref         0.1532
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4369
_reflns_number_total             6174
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            CC5_100K.cif
_cod_data_source_block           cc5_100k_pl
_cod_database_code               4135447
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.992
_shelx_estimated_absorpt_t_min   0.964
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All N(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Riding coordinates:
 N4(H4A,H4B), N5(H5A,H5B)
2.b Aromatic/amide H refined with riding coordinates:
 C10(H10), C12(H12), C18(H18), C20(H20), C3(H3), C5(H5), C7(H7)
2.c Idealised Me refined as rotating group:
 C14(H14A,H14B,H14C), C15(H15A,H15B,H15C), C22(H22A,H22B,H22C), C23(H23A,H23B,
 H23C)
;
_shelx_res_checksum              11813
_shelx_hkl_checksum              58573
_olex2_submission_special_instructions 'No special instructions were received'