Towards hydrogen and halogen bonded frameworks based on 3,5-bis(triazolyl)pyridinium motifs
Foyle, Émer M.; Tay, Hui Min; White, Nicholas G.; CrystEngComm  (2022) –; doi:10.1039/D2CE00273F

data_7244733
_publ_section_title
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 Towards hydrogen and halogen bonded frameworks based on
 3,5-bis(triazolyl)pyridinium motifs
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_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D2CE00273F
_journal_year                    2022
_chemical_compound_source        synthesized
_chemical_formula_moiety         '0.5 (C54 H42 I4 N14), H S O4, C H4 O'
_chemical_formula_sum            'C28 H26 I2 N7 O5 S'
_chemical_formula_weight         826.43
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_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   difmap
_atom_sites_solution_primary     other
_audit_update_record
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2021-12-22 deposited with the CCDC.	2022-03-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 114.375(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.546(3)
_cell_length_b                   18.552(2)
_cell_length_c                   12.799(2)
_cell_measurement_reflns_used    55158
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      2.06
_cell_volume                     2929.8(9)
_computing_cell_refinement       'XDS (Kabsch, 1993)'
_computing_data_collection       'AS QEGUI'
_computing_data_reduction        'XDS (Kabsch, 1993)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.920
_diffrn_measured_fraction_theta_max 0.915
_diffrn_measurement_device_type  'ADSC Quantum 210r'
_diffrn_measurement_method       'Phi Scan'
_diffrn_radiation_monochromator  'Silicon Double Crystal'
_diffrn_radiation_source         'MX1 Beamline Australian Synchrotron'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.71090
_diffrn_reflns_av_R_equivalents  0.028
_diffrn_reflns_av_unetI/netI     0.040
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            45444
_diffrn_reflns_theta_full        25.012
_diffrn_reflns_theta_max         27.486
_diffrn_reflns_theta_min         2.063
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.270
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.874
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1620
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Methanol/chloroform/diethyl ether'
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.01
_refine_diff_density_max         3.83
_refine_diff_density_min         -2.91
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.0018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     388
_refine_ls_number_reflns         6161
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0687
_refine_ls_R_factor_gt           0.0640
_refine_ls_shift/su_max          0.0003269
_refine_ls_shift/su_mean         0.0000091
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.08P)^2^ +31.34P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1661
_refine_ls_wR_factor_gt          0.1619
_refine_ls_wR_factor_ref         0.1661
_reflns_limit_h_max              16
_reflns_limit_h_min              -17
_reflns_limit_k_max              21
_reflns_limit_k_min              0
_reflns_limit_l_max              16
_reflns_limit_l_min              0
_reflns_number_gt                5555
_reflns_number_total             6161
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0687
_oxford_refine_ls_scale          0.3283(5)
_oxford_reflns_number_all        6161
_cod_data_source_file            d2ce00273f2.cif
_cod_data_source_block           2I_Bn_2HSO4
_cod_depositor_comments
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The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_cell_volume        2929.8(2)
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_original_formula_sum        'C28 H26 I2 N7 O5 S1'
_cod_database_code               7244733
_oxford_refine_reflns_threshold_expression_ref I>-3.0\s(I)
_iucr_refine_instructions_details_constraints
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BLOCK SCALE X'S  U'S 
RIDE C   (   2,X'S) H   (  21,X'S) 
RIDE C   (   4,X'S) H   (  41,X'S) 
RIDE C   (   6,X'S) H   (  61,X'S) 
RIDE C   (  12,X'S) H   ( 122,X'S) H   ( 121,X'S) 
RIDE C   (  14,X'S) H   ( 141,X'S) 
RIDE C   (  15,X'S) H   ( 151,X'S) 
RIDE C   (  16,X'S) H   ( 161,X'S) 
RIDE C   (  17,X'S) H   ( 171,X'S) 
RIDE C   (  18,X'S) H   ( 181,X'S) 
RIDE C   (  24,X'S) H   ( 241,X'S) H   ( 242,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) 
RIDE C   (  27,X'S) H   ( 271,X'S) 
RIDE C   (  28,X'S) H   ( 281,X'S) 
RIDE C   (  29,X'S) H   ( 291,X'S) 
RIDE C   (  30,X'S) H   ( 301,X'S) 
RIDE C   (  31,X'S) H   ( 311,X'S) H   ( 312,X'S) 
RIDE C   (  33,X'S) H   ( 331,X'S) 
RIDE C   (  34,X'S) H   ( 341,X'S) 
RIDE O   (  54,X'S) H   ( 541,X'S) 
RIDE O   ( 101,X'S) H   (1011,X'S) 
RIDE C   ( 102,X'S) H   (1021,X'S) H   (1022,X'S) H   (1023,X'S) 
END                
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_iucr_refine_instructions_details_restraints
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NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
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