6-[(<i>R</i>)-(2-Hydroxy-1-phenylethyl)aminomethylidene]-4-(2-phenyldiazen-1-yl)cyclohexa-2,4-dien-1-one
Moriwaki, Ryoji; Yagi, Shiomi; Haraguchi, Tomoyuki; Akitsu, Takashiro; IUCrData 2 (2017) x170979–; doi:10.1107/S2414314617009798

data_1546636
_publ_section_title
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 6-[(<i>R</i>)-(2-Hydroxy-1-phenylethyl)aminomethylidene]-4-(2-phenyldiazen-1-yl)cyclohexa-2,4-dien-1-one
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_journal_coeditor_code           ZQ4021
_journal_issue                   7
_journal_name_full               IUCrData
_journal_page_first              x170979
_journal_paper_doi               10.1107/S2414314617009798
_journal_volume                  2
_journal_year                    2017
_chemical_formula_iupac          'C21 H19 N3 O2'
_chemical_formula_moiety         'C21 H19 N3 O2'
_chemical_formula_sum            'C21 H19 N3 O2'
_chemical_formula_weight         345.39
_chemical_name_systematic
6-[(<i>R</i>)-(2-Hydroxy-1-phenylethyl)aminomethylidene]-4-(2-phenyldiazen-1-yl)cyclohexa-2,4-dien-1-one
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 102.7320(10)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   9.0503(7)
_cell_length_b                   5.9762(5)
_cell_length_c                   16.3508(12)
_cell_measurement_reflns_used    3069
_cell_measurement_temperature    103
_cell_measurement_theta_max      27.7
_cell_measurement_theta_min      2.3
_cell_volume                     862.61(12)
_computing_cell_refinement
;
SAINT (Bruker, 2014)
;
_computing_data_collection
;
APEX2 (Bruker, 2014)
;
_computing_data_reduction
;
SAINT (Bruker, 2014)
;
_computing_molecular_graphics
;
ORTEP-3 for Windows (Farrugia, 2012)
;
_computing_publication_material
;
SHELXTL (Sheldrick, 2008)
;
_computing_structure_refinement
;
SHELXL2014 (Sheldrick, 2015b)
;
_computing_structure_solution
;
SHELXT (Sheldrick, 2015a)
;
_diffrn_ambient_temperature      103
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.959
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  'Bruker APEXII'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0140
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -7
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            4779
_diffrn_reflns_theta_full        27.66
_diffrn_reflns_theta_max         27.66
_diffrn_reflns_theta_min         2.31
_exptl_absorpt_coefficient_mu    0.087
_exptl_absorpt_correction_T_max  0.993
_exptl_absorpt_correction_T_min  0.987
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
(SADABS; Bruker, 2014)
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.330
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             364
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.235
_refine_diff_density_min         -0.203
_refine_ls_abs_structure_details
;
Flack parameter not reliable here
;
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     238
_refine_ls_number_reflns         3542
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0321
_refine_ls_R_factor_gt           0.0307
_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^)+(0.0306P)^2^+0.2577P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0726
_refine_ls_wR_factor_ref         0.0735
_reflns_number_gt                3408
_reflns_number_total             3542
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            zq4021sup1.cif
_cod_data_source_block           I
_cod_database_code               1546636
_shelx_hkl_checksum              65597
_shelx_res_checksum              24798
_cod_database_fobs_code 1546636