Hydrogen bonding vs stacking interaction in the crystals of the simplest coumarin derivatives: study from the energetic viewpoint
Shishkina, Svitlana V.; Konovalova, Irina S.; Kovalenko, Sergiy Mykolayovich; Trostianko , Pavlo V.; Geleverya, Anna O.; Bunyatyan, Natalya D.; CrystEngComm  (2019) –; doi:10.1039/C9CE01344J

data_7234391
_publ_section_title
;
 Hydrogen bonding vs stacking interaction in the crystals of the simplest
 coumarin derivatives: study from the energetic viewpoint
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/C9CE01344J
_journal_year                    2019
_chemical_formula_sum            'C10 H8 N2 O S'
_chemical_formula_weight         204.24
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2019-08-23 deposited with the CCDC.    2019-10-04 downloaded from the CCDC.
;
_cell_angle_alpha                73.758(15)
_cell_angle_beta                 69.604(16)
_cell_angle_gamma                68.658(15)
_cell_formula_units_Z            2
_cell_length_a                   7.3622(12)
_cell_length_b                   7.8278(13)
_cell_length_c                   9.5248(18)
_cell_measurement_reflns_used    437
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      23.015
_cell_measurement_theta_min      3.528
_cell_volume                     471.81(16)
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 16.1827
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Xcalibur, Sapphire3'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0642
_diffrn_reflns_av_unetI/netI     0.0889
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            3091
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        24.997
_diffrn_reflns_theta_max         24.997
_diffrn_reflns_theta_min         3.091
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.307
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.04158
_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            yellow
_exptl_crystal_density_diffrn    1.438
_exptl_crystal_description       stick
_exptl_crystal_F_000             212
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.050
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.262
_refine_diff_density_min         -0.322
_refine_diff_density_rms         0.080
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.985
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     127
_refine_ls_number_reflns         1654
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.985
_refine_ls_R_factor_all          0.1021
_refine_ls_R_factor_gt           0.0718
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0803P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1636
_refine_ls_wR_factor_ref         0.1898
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1015
_reflns_number_total             1654
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9ce01344j2.cif
_cod_data_source_block           sn
_cod_database_code               7234391
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.941
_shelx_estimated_absorpt_t_max   0.988
_shelx_res_checksum              88791