Combined virtual and experimental screening of multicomponent crystals of 2,4-dichlorophenoxyacetic acid
Li, Jiulong; Li, Chang; Ji, Xu; Sun, Qin; Li, Zhi; Liu, He; Zhou, Lina; Jing, Dingding; Gong, Junbo; Chen, Wei; New Journal of Chemistry 46 (2022) 8708–8719; doi:10.1039/D2NJ00536K

data_7061426
_publ_section_title
;
 Combined virtual and experimental screening of multicomponent crystals of
 2,4-dichlorophenoxyacetic acid
;
_journal_issue                   18
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              8708
_journal_page_last               8719
_journal_paper_doi               10.1039/D2NJ00536K
_journal_volume                  46
_journal_year                    2022
_chemical_formula_moiety         'C8 H6 Cl2 O3, C9 H11 N O2'
_chemical_formula_sum            'C17 H17 Cl2 N O5'
_chemical_formula_weight         386.21
_chemical_name_systematic
'2-Ethoxybenzamide 2,4-Dichlorophenoxyacetic acid'
_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
_atom_sites_solution_primary     dual
_audit_creation_date             2021-04-11
_audit_creation_method
;
Olex2 1.3
(compiled 2020.07.31 svn.rc2a77460 for OlexSys, GUI svn.r6145)
;
_audit_update_record
;
2021-08-30 deposited with the CCDC.	2022-03-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 133.191(5)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   44.8728(12)
_cell_length_b                   4.43620(10)
_cell_length_c                   25.0585(7)
_cell_measurement_reflns_used    11642
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      78.4270
_cell_measurement_theta_min      4.1490
_cell_volume                     3636.8(3)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -31.00  94.00   0.50    1.00    --    5.00  32.00 179.00  250
  2  \w    -84.00  41.00   0.50    1.00    --    5.00 -32.00  19.00  250
  3  \w    -85.00  40.00   0.50    1.00    --  -49.00  32.00 179.00  250
  4  \w   -138.00 -13.00   0.50    1.00    --  -49.00 -32.00  19.00  250
  5  \w   -146.00 -21.00   0.50   15.00    -- -110.00  32.00 179.00  250
  6  \w   -199.00 -74.00   0.50   15.00    -- -110.00 -32.00  19.00  250
  7  \w    -25.00  94.00   0.50    1.00    --    5.00  57.00  30.00  238
  8  \w   -107.00  40.00   0.50    1.00    --  -49.00  19.00   0.00  294
  9  \w    -82.00  40.00   0.50    1.00    --  -49.00  38.00 -90.00  244
 10  \w   -199.00 -77.00   0.50   15.00    -- -110.00 -38.00-150.00  244
 11  \w   -140.00 -21.00   0.50   15.00    -- -110.00  57.00 -30.00  238
 12  \w   -199.00 -77.00   0.50   15.00    -- -110.00 -38.00   0.00  244
 13  \w   -144.00 -21.00   0.50   15.00    -- -110.00  72.00  90.00  246
 14  \w   -144.00 -21.00   0.50   15.00    -- -110.00  72.00 -90.00  246
 15  \w   -144.00 -21.00   0.50   15.00    -- -110.00  72.00 -90.00  246
 16  \w   -199.00 -76.00   0.50   15.00    -- -110.00 -72.00 150.00  246
 17  \w   -168.00 -21.00   0.50   15.00    -- -110.00  19.00-150.00  294
 18  \w   -140.00 -51.00   0.50   15.00    -- -110.00  57.00   0.00  178
 19  \w   -140.00 -36.00   0.50   15.00    -- -110.00  57.00-180.00  208
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB AFC12 (RCD3): Kappa single'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0176080000
_diffrn_orient_matrix_UB_12      0.0232415000
_diffrn_orient_matrix_UB_13      -0.0784479000
_diffrn_orient_matrix_UB_21      -0.0402433000
_diffrn_orient_matrix_UB_22      -0.1433854000
_diffrn_orient_matrix_UB_23      -0.0299116000
_diffrn_orient_matrix_UB_31      -0.0169787000
_diffrn_orient_matrix_UB_32      0.3153923000
_diffrn_orient_matrix_UB_33      -0.0078091000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0236
_diffrn_reflns_av_unetI/netI     0.0183
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.984
_diffrn_reflns_limit_h_max       54
_diffrn_reflns_limit_h_min       -56
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -5
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            23442
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.984
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         79.322
_diffrn_reflns_theta_min         4.102
_diffrn_source                   'Rotating-anode X-ray tube'
_diffrn_source_type              'Rigaku (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    3.456
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.43446
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.411
_exptl_crystal_description       neddle
_exptl_crystal_F_000             1600
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: ethanol'
_refine_diff_density_max         0.256
_refine_diff_density_min         -0.279
_refine_diff_density_rms         0.035
_refine_ls_extinction_coef       0.00061(8)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     240
_refine_ls_number_reflns         3887
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.107
_refine_ls_R_factor_all          0.0495
_refine_ls_R_factor_gt           0.0441
_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^)+(0.0586P)^2^+1.1894P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1296
_refine_ls_wR_factor_ref         0.1353
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3283
_reflns_number_total             3887
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2nj00536k2.cif
_cod_data_source_block           p20210402b
_cod_depositor_comments
'Adding full bibliography for 7061422--7061427.cif.'
_cod_database_code               7061426
_shelx_shelxl_version_number     2018/3
_reflns_odcompleteness_completeness 99.83
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     74.33
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C00D(H00H,H00I), C00M(H00C,H00D)
2.b Aromatic/amide H refined with riding coordinates:
 C00F(H00J), C00H(H00M), C00I(H00P), C00K(H00K), C00L(H00L), C00N(H00N),
 C00O(H00O)
2.c Idealised Me refined as rotating group:
 C00P(H00E,H00F,H00G)
;
_shelx_res_checksum              43884
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.803
_oxdiff_exptl_absorpt_empirical_full_min 0.593