Crystal structure of 4-ethyl-3-phenylisoquinolin-1(2H)-one, C17H15NO
Lin, Hui-Mei; Peng, Jia-Yin; Zou, Ting-Guang; Xu, Wan-Yi; Tao, Yi-Wen; Lai, Bao-Long; Zeitschrift für Kristallographie - New Crystal Structures 236 (2021) 155–156; doi:10.1515/ncrs-2020-0422

data_8104908
_publ_section_title
;
 Crystal structure of 4-ethyl-3-phenylisoquinolin-1(2H)-one, C17H15NO
;
_journal_issue                   1
_journal_name_full
'Zeitschrift f\"ur Kristallographie - New Crystal Structures'
_journal_page_first              155
_journal_page_last               156
_journal_paper_doi               10.1515/ncrs-2020-0422
_journal_volume                  236
_journal_year                    2021
_chemical_formula_moiety         'C17 H15 N O'
_chemical_formula_sum            'C17 H15 N O'
_chemical_formula_weight         249.30
_chemical_name_systematic
;
Crystal structure of 4-ethyl-3-phenylisoquinolin-1(2H)-one
;
_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   geom
_atom_sites_solution_primary     dual
_cell_angle_alpha                90.0
_cell_angle_beta                 100.171(10)
_cell_angle_gamma                90.0
_cell_formula_units_Z            4
_cell_length_a                   19.197(2)
_cell_length_b                   8.0719(8)
_cell_length_c                   16.6511(18)
_cell_measurement_reflns_used    2942
_cell_measurement_temperature    100.01(10)
_cell_measurement_theta_max      28.9270
_cell_measurement_theta_min      2.7290
_cell_volume                     2539.6(5)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43f (Rigaku OD, 2015)'
_computing_molecular_graphics    'Olex2 1.3-alpha (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.3-alpha (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      100.01(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 5.2684
_diffrn_detector_type            AtlasS2
_diffrn_measured_fraction_theta_full 0.9996
_diffrn_measured_fraction_theta_max 0.8572
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, AtlasS2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0245
_diffrn_reflns_av_unetI/netI     0.0399
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            6380
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        26.3154
_diffrn_reflns_theta_max         29.3537
_diffrn_reflns_theta_min         2.1557
_diffrn_source                   'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.000
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.59037
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.28b (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.304
_exptl_crystal_description       block
_exptl_crystal_F_000             1056.00
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.110
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.211
_refine_diff_density_min         -0.192
_refine_diff_density_rms         0.042
_refine_ls_abs_structure_details
;
 Flack x determined using 509 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Crystallogr. B69 (2013) 249-259).
;
_refine_ls_extinction_coef       0.0110(8)
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     174
_refine_ls_number_reflns         2244
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0472
_refine_ls_R_factor_gt           0.0416
_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^)+(0.0549P)^2^+1.6835P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1053
_refine_ls_wR_factor_ref         0.1107
_reflns_Friedel_coverage         0.000
_reflns_Friedel_fraction_full    .
_reflns_Friedel_fraction_max     .
_reflns_number_gt                1973
_reflns_number_total             2244
_reflns_threshold_expression     'I >= 2\s(I)'
_cod_data_source_file            suppl_j_ncrs-2020-0422_suppl.cif
_cod_data_source_block           T05201
_cod_original_cell_volume        2539.6(4)
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               8104908
_shelx_estimated_absorpt_t_min   0.59037
_shelx_estimated_absorpt_t_max   1.00000