Bi- and poly(carbyne) functionalised polycyclic aromatics.
Frogley, Benjamin J.; Hill, Anthony F.; Seitz, Antonia; Chemical communications (Cambridge, England) 56 (2020) 3265–3268; doi:10.1039/d0cc00786b

data_7125955
_publ_section_title
;
 Bi- and poly(carbyne) functionalised polycyclic aromatics.
;
_journal_issue                   22
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              3265
_journal_page_last               3268
_journal_paper_doi               10.1039/d0cc00786b
_journal_volume                  56
_journal_year                    2020
_chemical_formula_moiety         'C32 H31 B N6 O2 W, 0.5(C H2 Cl2)'
_chemical_formula_sum            'C32.5 H32 B Cl N6 O2 W'
_chemical_formula_weight         768.75
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-I 2ya'
_space_group_name_H-M_alt        'I 1 2/a 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2019-11-05 deposited with the CCDC.	2020-02-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.4830(10)
_cell_angle_gamma                90
_cell_formula_units_Z            16
_cell_length_a                   37.5930(3)
_cell_length_b                   10.45550(10)
_cell_length_c                   32.1962(3)
_cell_measurement_reflns_used    21573
_cell_measurement_temperature    150.0(1)
_cell_measurement_theta_max      70.9000
_cell_measurement_theta_min      4.3890
_cell_volume                     12573.9(2)
_computing_cell_refinement       'CrysAlisPro 1.171.40.36a (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.40.36a (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.40.36a (Rigaku OD, 2018)'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      150.0(1)
_diffrn_detector_area_resol_mean 8.1297
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, EosS2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0276
_diffrn_reflns_av_unetI/netI     0.0286
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       44
_diffrn_reflns_limit_h_min       -43
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       38
_diffrn_reflns_limit_l_min       -37
_diffrn_reflns_number            32434
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        66.598
_diffrn_reflns_theta_max         66.598
_diffrn_reflns_theta_min         3.836
_diffrn_source                   'micro-focus sealed X-ray tube'
_exptl_absorpt_coefficient_mu    7.911
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.59638
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
CrysAlisPro 1.171.40.36a (Rigaku Oxford Diffraction, 2018) 
Empirical absorption correction using spherical harmonics, 
 implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            'dark red'
_exptl_crystal_density_diffrn    1.624
_exptl_crystal_description       needle
_exptl_crystal_F_000             6096
_exptl_crystal_size_max          0.471
_exptl_crystal_size_mid          0.125
_exptl_crystal_size_min          0.061
_refine_diff_density_max         0.971
_refine_diff_density_min         -0.958
_refine_diff_density_rms         0.091
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.080
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     804
_refine_ls_number_reflns         11119
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.080
_refine_ls_R_factor_all          0.0315
_refine_ls_R_factor_gt           0.0295
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0334P)^2^+38.5669P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0718
_refine_ls_wR_factor_ref         0.0732
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10531
_reflns_number_total             11119
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0cc00786b2.cif
_cod_data_source_block           Compound_9
_cod_depositor_comments
'Adding full bibliography for 7125951--7125959.cif.'
_cod_original_sg_symbol_H-M      'I 2/a'
_cod_original_formula_sum        'C32.50 H32 B Cl N6 O2 W'
_cod_database_code               7125955
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              54360