Bulk Inclusions of Double Pyridazine Molecular Rotors in Hexagonal Tris( o-phenylene)cyclotriphosphazene.
Kaleta, Jiří; Bastien, Guillaume; Wen, Jin; Dračínský, Martin; Tortorici, Edward; Císařová, Ivana; Beale, Paul D.; Rogers, Charles T.; Michl, Josef; The Journal of organic chemistry 84 (2019) 8449–8467; doi:10.1021/acs.joc.9b00553

data_4034117
_publ_section_title
;
 Bulk Inclusions of Double Pyridazine Molecular Rotors in Hexagonal Tris(
 o-phenylene)cyclotriphosphazene.
;
_journal_issue                   13
_journal_name_full               'The Journal of organic chemistry'
_journal_page_first              8449
_journal_page_last               8467
_journal_paper_doi               10.1021/acs.joc.9b00553
_journal_volume                  84
_journal_year                    2019
_chemical_compound_source        'Synthesized by Dr. Jiri Kaleta'
_chemical_formula_moiety         'C11 H12 O2'
_chemical_formula_sum            'C11 H12 O2'
_chemical_formula_weight         176.21
_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   mixed
_atom_sites_solution_primary     direct
_audit_creation_method           SHELXL-2014/7
_cell_angle_alpha                90
_cell_angle_beta                 93.005(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.4514(10)
_cell_length_b                   7.7992(5)
_cell_length_c                   7.9194(4)
_cell_measurement_reflns_used    2327
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.4131
_cell_measurement_theta_min      2.9265
_cell_volume                     953.04(10)
_computing_cell_refinement       'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_data_collection       'Bruker Instrument Service v2015.5.1.2'
_computing_data_reduction        'SAINT V8.38A (Bruker AXS Inc., 2017)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0183
_diffrn_reflns_av_unetI/netI     0.0160
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            4303
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.534
_diffrn_reflns_theta_min         2.640
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.084
_exptl_absorpt_correction_T_max  0.99
_exptl_absorpt_correction_T_min  0.93
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.228
_exptl_crystal_description       plate
_exptl_crystal_F_000             376
_exptl_crystal_size_max          0.714
_exptl_crystal_size_mid          0.389
_exptl_crystal_size_min          0.140
_refine_diff_density_max         0.271
_refine_diff_density_min         -0.228
_refine_diff_density_rms         0.037
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.095
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     73
_refine_ls_number_reflns         1095
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.535
_refine_ls_R_factor_all          0.0522
_refine_ls_R_factor_gt           0.0463
_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^)+(0.0704P)^2^+0.4130P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1297
_refine_ls_wR_factor_ref         0.1345
_reflns_Friedel_coverage         0.000
_reflns_number_gt                942
_reflns_number_total             1095
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            jo9b00553_si_008.cif
_cod_data_source_block           19_JK659
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4034117
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.943
_shelx_estimated_absorpt_t_max   0.988
_shelx_res_checksum              1440
_shelx_hkl_checksum              11157