Molecular simulation studies on the design of multicomponent sorbic acid crystals for tuning solubility
Li, Chang; Wu, Di; Gao, Zhenguo; Chen, Wei; CrystEngComm 25 (2023) 4889–4901; doi:10.1039/D3CE00392B

data_7247114
_publ_section_title
;
 Molecular simulation studies on the design of multicomponent sorbic acid
 crystals for tuning solubility
;
_journal_issue                   34
_journal_name_full               CrystEngComm
_journal_page_first              4889
_journal_page_last               4901
_journal_paper_doi               10.1039/D3CE00392B
_journal_volume                  25
_journal_year                    2023
_chemical_formula_moiety         'C6 H8 O2, C6 H6 N2 O'
_chemical_formula_sum            'C12 H14 N2 O3'
_chemical_formula_weight         234.25
_chemical_name_common            'Nicotinamide Sorbic acid'
_chemical_name_systematic        'Nicotinamide  2e,4e-hexadienoicacid'
_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   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2020-11-25
_audit_creation_method
;
Olex2 1.3
(compiled 2020.07.31 svn.rc2a77460 for OlexSys, GUI svn.r6145)
;
_audit_update_record
;
2020-11-25 deposited with the CCDC.	2023-07-25 downloaded from the CCDC.
;
_cell_angle_alpha                97.098(4)
_cell_angle_beta                 92.087(4)
_cell_angle_gamma                90.663(3)
_cell_formula_units_Z            2
_cell_length_a                   4.0241(2)
_cell_length_b                   7.3014(3)
_cell_length_c                   20.0901(10)
_cell_measurement_reflns_used    5317
_cell_measurement_temperature    113.15
_cell_measurement_theta_max      32.8480
_cell_measurement_theta_min      2.0490
_cell_volume                     585.29(5)
_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      113.15
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.905
_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   -115.00  65.00   0.50    2.00    --  -25.00  45.00   0.00  360
  2  \w   -115.00  65.00   0.50    2.00    --  -25.00  45.00  90.00  360
  3  \w   -115.00  65.00   0.50    2.00    --  -25.00  45.00 180.00  360
;
_diffrn_measurement_device       'abstract diffractometer'
_diffrn_measurement_device_type  'Rigaku Saturn 70'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0425125000
_diffrn_orient_matrix_UB_12      0.0953194000
_diffrn_orient_matrix_UB_13      0.0032476000
_diffrn_orient_matrix_UB_21      -0.0272596000
_diffrn_orient_matrix_UB_22      -0.0002805000
_diffrn_orient_matrix_UB_23      -0.0350933000
_diffrn_orient_matrix_UB_31      -0.1690179000
_diffrn_orient_matrix_UB_32      0.0223647000
_diffrn_orient_matrix_UB_33      0.0050597000
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0240
_diffrn_reflns_av_unetI/netI     0.0305
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.905
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            8762
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.905
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         32.844
_diffrn_reflns_theta_min         2.045
_diffrn_source                   'rotating anode'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.097
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.85198
_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            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.329
_exptl_crystal_description       plate
_exptl_crystal_F_000             248
_exptl_crystal_recrystallization_method 'Re-crystallisation from solvent: ??'
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.431
_refine_diff_density_min         -0.259
_refine_diff_density_rms         0.049
_refine_ls_extinction_coef       0.060(11)
_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   1.093
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     168
_refine_ls_number_reflns         3943
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.093
_refine_ls_R_factor_all          0.0585
_refine_ls_R_factor_gt           0.0497
_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^)+(0.0526P)^2^+0.2413P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1281
_refine_ls_wR_factor_ref         0.1339
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3369
_reflns_number_total             3943
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3ce00392b2.cif
_cod_data_source_block           r20201020a
_cod_depositor_comments
'Adding full bibliography for 7247113--7247115.cif.'
_cod_database_code               7247114
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         C12H14N2O3
_reflns_odcompleteness_completeness 90.56
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     32.77
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C006(H006), C009(H009), C00A(H00J), C00B(H00B), C00C(H00C), C00E(H00K),
 C00F(H00F), C00G(H00G)
2.b Idealised Me refined as rotating group:
 C00H(H00A,H00D,H00E)
;
_shelx_res_checksum              73134
_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
- Detector area scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.478
_oxdiff_exptl_absorpt_empirical_full_min 0.743