O-Functionalization of a Cobalt Carbonyl Generates a Terminal Cobalt Carbyne
Deegan, Meaghan M.; Peters, Jonas C.; Chemical Communications  (2019) –; doi:10.1039/C9CC04032C

data_7123749
_publ_section_title
;
 O-Functionalization of a Cobalt Carbonyl Generates a Terminal Cobalt
 Carbyne
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/C9CC04032C
_journal_year                    2019
_chemical_formula_moiety         'C30 H41 Br Co P3'
_chemical_formula_sum            'C30 H41 Br Co P3'
_chemical_formula_weight         633.38
_chemical_name_systematic        P2PCoBr
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2018-05-29
_audit_creation_method
;
Olex2 1.2
(compiled 2018.04.26 svn.r3504 for OlexSys, GUI svn.r5492)
;
_audit_update_record
;
2019-05-24 deposited with the CCDC.    2019-07-01 downloaded from the CCDC.
;
_cell_angle_alpha                100.843(2)
_cell_angle_beta                 96.323(2)
_cell_angle_gamma                102.954(2)
_cell_formula_units_Z            2
_cell_length_a                   9.4625(5)
_cell_length_b                   9.5168(5)
_cell_length_c                   17.7628(10)
_cell_measurement_reflns_used    9582
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      27.48
_cell_measurement_theta_min      2.69
_cell_volume                     1511.54(14)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      99.99
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0312
_diffrn_reflns_av_unetI/netI     0.0099
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            104517
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.494
_diffrn_reflns_theta_min         2.747
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.066
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6663
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.0525 before and 0.0373 after correction. The Ratio of minimum to maximum transmission is 0.8936. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.392
_exptl_crystal_description       block
_exptl_crystal_F_000             656
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.347
_refine_diff_density_min         -0.211
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     324
_refine_ls_number_reflns         6931
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0172
_refine_ls_R_factor_gt           0.0164
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0190P)^2^+0.7180P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0423
_refine_ls_wR_factor_ref         0.0426
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6696
_reflns_number_total             6931
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9cc04032c2.cif
_cod_data_source_block           full
_cod_database_code               7123749
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_max   0.761
_shelx_estimated_absorpt_t_min   0.648
_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.a Ternary CH refined with riding coordinates:
 C28(H28), C25(H25), C16(H16), C13(H13)
2.b Aromatic/amide H refined with riding coordinates:
 C21(H21), C2(H2), C24(H24), C22(H22), C23(H23), C6(H6), C12(H12), C3(H3),
 C11(H11), C4(H4), C5(H5), C10(H10), C9(H9)
2.c Idealised Me refined as rotating group:
 C29(H29A,H29B,H29C), C30(H30A,H30B,H30C), C17(H17A,H17B,H17C), C14(H14A,H14B,
 H14C), C18(H18A,H18B,H18C), C26(H26A,H26B,H26C), C27(H27A,H27B,H27C), C15(H15A,
 H15B,H15C)
;
_shelx_res_checksum              77780
_olex2_submission_special_instructions 'No special instructions were received'