Influence of the substituent in the benzene ring on the structure and properties of two isostructural crystals
Li, Zhonghua; Jia, Shengzhe; Wu, Songgu; Gong, Junbo; CrystEngComm 26 (2024) 3021–3025; doi:10.1039/D4CE00163J

data_7248705
_publ_section_title
;
 Influence of the substituent in the benzene ring on the structure and
 properties of two isostructural crystals
;
_journal_issue                   23
_journal_name_full               CrystEngComm
_journal_page_first              3021
_journal_page_last               3025
_journal_paper_doi               10.1039/D4CE00163J
_journal_volume                  26
_journal_year                    2024
_chemical_formula_moiety         'C9 H11 N O3'
_chemical_formula_sum            'C9 H11 N O3'
_chemical_formula_weight         181.19
_chemical_name_systematic        Methyl-2-amino-5-methoxybenzoate
_space_group_crystal_system      trigonal
_space_group_IT_number           148
_space_group_name_Hall           '-R 3'
_space_group_name_H-M_alt        'R -3 :H'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2022-09-21
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2022-10-31 deposited with the CCDC.	2024-05-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                120
_cell_formula_units_Z            18
_cell_length_a                   29.7023(15)
_cell_length_b                   29.7023(15)
_cell_length_c                   5.3577(3)
_cell_measurement_reflns_used    3791
_cell_measurement_temperature    113.15
_cell_measurement_theta_max      32.2450
_cell_measurement_theta_min      2.3540
_cell_volume                     4093.4(4)
_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 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      113.15
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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   -120.00  60.00   1.00    8.00    --  -30.00  45.00   0.00  180
  2  \w   -120.00  30.00   1.00    8.00    --  -30.00  45.00  90.00  150
  3  \w   -120.00   0.00   1.00    8.00    --  -30.00  45.00 180.00  120
;
_diffrn_measurement_device       'abstract diffractometer'
_diffrn_measurement_device_type  'Rigaku Saturn 70 CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0226147000
_diffrn_orient_matrix_UB_12      -0.0023626000
_diffrn_orient_matrix_UB_13      0.0037293000
_diffrn_orient_matrix_UB_21      0.0157496000
_diffrn_orient_matrix_UB_22      0.0274499000
_diffrn_orient_matrix_UB_23      -0.0048791000
_diffrn_orient_matrix_UB_31      -0.0000273000
_diffrn_orient_matrix_UB_32      0.0010892000
_diffrn_orient_matrix_UB_33      0.1322252000
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0689
_diffrn_reflns_av_unetI/netI     0.0410
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       37
_diffrn_reflns_limit_h_min       -37
_diffrn_reflns_limit_k_max       37
_diffrn_reflns_limit_k_min       -36
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -6
_diffrn_reflns_number            10582
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.364
_diffrn_reflns_theta_min         2.375
_diffrn_source                   'rotating anode'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.100
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.49512
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.323
_exptl_crystal_description       needle
_exptl_crystal_F_000             1728
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.17
_refine_diff_density_max         0.169
_refine_diff_density_min         -0.177
_refine_diff_density_rms         0.043
_refine_ls_extinction_coef       0.0028(4)
_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   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     129
_refine_ls_number_reflns         1865
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0637
_refine_ls_R_factor_gt           0.0438
_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^)+(0.0474P)^2^+2.3370P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0970
_refine_ls_wR_factor_ref         0.1071
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1432
_reflns_number_total             1865
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4ce00163j2.cif
_cod_data_source_block           r20211103d
_cod_depositor_comments
'Adding full bibliography for 7248705--7248706.cif.'
_cod_original_cell_volume        4093.4(5)
_cod_original_sg_symbol_H-M      'R -3'
_cod_database_code               7248705
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         C9H11NO3
_shelx_estimated_absorpt_t_max   0.983
_shelx_estimated_absorpt_t_min   0.978
_reflns_odcompleteness_completeness 99.84
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_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:
 C4(H4), C3(H3), C6(H6)
2.b Idealised Me refined as rotating group:
 C9(H9A,H9B,H9C), C8(H8A,H8B,H8C)
;
_shelx_res_checksum              33390
_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 1.699
_oxdiff_exptl_absorpt_empirical_full_min 0.769