One-pot syntheses of irida-polycyclic aromatic hydrocarbons
Hu, Yuxuan; Zhang, Jing; Wang, Xiaoyan; Lu, Zhengyu; Zhang, Fangfang; Yang, Xiaofei; Ma, Zhihua; Yin, Jun; Xia, Haiping; Liu, Shenghua; Chemical Science  (2019) –; doi:10.1039/C9SC03914G

data_1552422
_publ_section_title
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 One-pot syntheses of irida-polycyclic aromatic hydrocarbons
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/C9SC03914G
_journal_year                    2019
_chemical_formula_moiety         'C41 H41 Ir O P, C24 H20 B'
_chemical_formula_sum            'C65 H61 B Ir O P'
_chemical_formula_weight         1092.11
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2019-05-29
_audit_creation_method
;
Olex2 1.2-beta
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-07-14 deposited with the CCDC.    2019-10-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   11.1444(3)
_cell_length_b                   24.2099(6)
_cell_length_c                   39.1676(10)
_cell_measurement_reflns_used    9933
_cell_measurement_temperature    296
_cell_measurement_theta_max      66.089
_cell_measurement_theta_min      4.294
_cell_volume                     10567.6(5)
_computing_cell_refinement       'SAINT v7.68A (Bruker, 2009)'
_computing_data_reduction        'SAINT v7.68A (Bruker, 2009)'
_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 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.949
_diffrn_measured_fraction_theta_max 0.949
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0413
_diffrn_reflns_av_unetI/netI     0.0417
_diffrn_reflns_Laue_measured_fraction_full 0.949
_diffrn_reflns_Laue_measured_fraction_max 0.949
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       45
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            30629
_diffrn_reflns_point_group_measured_fraction_full 0.949
_diffrn_reflns_point_group_measured_fraction_max 0.949
_diffrn_reflns_theta_full        66.395
_diffrn_reflns_theta_max         66.395
_diffrn_reflns_theta_min         4.511
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.489
_exptl_absorpt_correction_T_max  0.7528
_exptl_absorpt_correction_T_min  0.3888
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2008/1 (Bruker,2008) was used for absorption correction. wR2(int) was 0.1304 before and 0.0547 after correction. The Ratio of minimum to maximum transmission is 0.5165. The \l/2 correction factor is 0.0015.'
_exptl_crystal_colour            black
_exptl_crystal_colour_primary    black
_exptl_crystal_density_diffrn    1.373
_exptl_crystal_description       block
_exptl_crystal_F_000             4448
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.1
_refine_diff_density_max         2.460
_refine_diff_density_min         -1.752
_refine_diff_density_rms         0.091
_refine_ls_extinction_coef       0.000018(9)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2016/6 (Sheldrick 2016)'
_refine_ls_goodness_of_fit_ref   1.068
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     632
_refine_ls_number_reflns         8818
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      1.087
_refine_ls_R_factor_all          0.0454
_refine_ls_R_factor_gt           0.0428
_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^)+(0.0504P)^2^+19.5681P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1052
_refine_ls_wR_factor_ref         0.1073
_reflns_Friedel_coverage         0.000
_reflns_number_gt                8214
_reflns_number_total             8818
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9sc03914g2.cif
_cod_data_source_block           Complex_9_BPh4
_cod_database_code               1552422
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.610
_shelx_estimated_absorpt_t_min   0.493
_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. Uiso/Uaniso restraints and constraints
Uanis(C53) \\sim Ueq, Uanis(C52) \\sim Ueq, Uanis(C51) \\sim Ueq, Uanis(C50)
\\sim Ueq, Uanis(C49) \\sim Ueq: with sigma of 0.01 and sigma for terminal
atoms of 0.02
3.a Aromatic/amide H refined with riding coordinates:
 C2(H2), C6(H6), C8(H8), C9(H9), C11(H11), C12(H12), C13(H13), C14(H14),
 C21(H21), C22(H22), C23(H23), C24(H24), C26(H26), C27(H27), C43(H43), C44(H44),
  C45(H45), C46(H46), C47(H47), C49(H49), C50(H50), C51(H51), C52(H52),
 C53(H53), C55(H55), C56(H56), C57(H57), C58(H58), C59(H59), C61(H61), C62(H62),
  C63(H63), C64(H64), C65(H65)
3.b Idealised Me refined as rotating group:
 C28(H28A,H28B,H28C), C34(H34A,H34B,H34C), C35(H35A,H35B,H35C), C36(H36A,H36B,
 H36C), C37(H37A,H37B,H37C), C38(H38A,H38B,H38C), C39(H39A,H39B,H39C), C40(H40A,
 H40B,H40C), C41(H41A,H41B,H41C)
;
_shelx_res_checksum              48050
_olex2_submission_special_instructions 'No special instructions were received'