Borylation, silylation and selenation of C-H bonds in metal sandwich compounds by applying a directing group strategy
Deb, Mayukh; Singh, Jatinder; Mallik, Shuvadip; Hazra, Susanta; Elias, Anil J.; New J. Chem. 41 (2017) 14528–14538; doi:10.1039/C7NJ02388J

data_7056700
_publ_section_title
;
 Borylation, silylation and selenation of C-H bonds in metal sandwich
 compounds by applying a directing group strategy
;
_journal_issue                   23
_journal_name_full               'New J. Chem.'
_journal_page_first              14528
_journal_page_last               14538
_journal_paper_doi               10.1039/C7NJ02388J
_journal_volume                  41
_journal_year                    2017
_chemical_formula_moiety         'C49 H35 Co N2 O Se'
_chemical_formula_sum            'C49 H35 Co N2 O Se'
_chemical_formula_weight         805.68
_space_group_crystal_system      orthorhombic
_space_group_IT_number           19
_space_group_name_Hall           'P 2ac 2ab'
_space_group_name_H-M_alt        'P 21 21 21'
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-10-13 deposited with the CCDC.
2017-10-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
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_cell_length_b                   16.50(3)
_cell_length_c                   23.24(5)
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_cell_measurement_temperature    273(2)
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_cell_measurement_theta_min      2.171
_cell_volume                     3938(13)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_collection       'Bruker SMART APEX-II'
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_computing_publication_material  SHELXTL
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_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.954
_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  0.1003
_diffrn_reflns_av_unetI/netI     0.1586
_diffrn_reflns_Laue_measured_fraction_full 0.986
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_diffrn_reflns_limit_h_min       -12
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_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
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_diffrn_reflns_point_group_measured_fraction_full 0.988
_diffrn_reflns_point_group_measured_fraction_max 0.956
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.910
_diffrn_reflns_theta_min         1.514
_exptl_absorpt_coefficient_mu    1.400
_exptl_absorpt_correction_T_max  0.779
_exptl_absorpt_correction_T_min  0.615
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker; 2014)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.360
_exptl_crystal_description       block
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_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.33(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
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_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.1529
_refine_ls_R_factor_gt           0.0940
_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^)+(0.0338P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1256
_refine_ls_wR_factor_ref         0.1426
_reflns_Friedel_coverage         0.805
_reflns_Friedel_fraction_full    0.991
_reflns_Friedel_fraction_max     0.959
_reflns_number_gt                5326
_reflns_number_total             8682
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj02388j2.cif
_cod_data_source_block           9
_cod_original_cell_volume        3936(14)
_cod_database_code               7056700
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.633
_shelx_estimated_absorpt_t_max   0.760
_shelx_res_checksum              24984