Synthesis and Thermal Properties of Novel NHC-Stabilized Cobalt Carbonyl Nitrosyl Complexes
Hering, Florian; Berthel, Johannes H. J.; Lubitz, Katharina; Paul, Ursula S. D.; Schneider, Heidi; Härterich, Marcel; Radius, Udo; Organometallics 35 (2016) 2806–; doi:10.1021/acs.organomet.6b00374

data_4088738
_publ_section_title
;
 Synthesis and Thermal Properties of Novel NHC-Stabilized Cobalt Carbonyl
 Nitrosyl Complexes
;
_journal_issue                   17
_journal_name_full               Organometallics
_journal_page_first              2806
_journal_paper_doi               10.1021/acs.organomet.6b00374
_journal_volume                  35
_journal_year                    2016
_chemical_formula_sum            'C19 H32 Co N5 O2'
_chemical_formula_weight         421.42
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/6
_cell_angle_alpha                90
_cell_angle_beta                 102.777(2)
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   20.7723(8)
_cell_length_b                   14.1718(6)
_cell_length_c                   15.2194(6)
_cell_measurement_reflns_used    9784
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.02
_cell_measurement_theta_min      2.47
_cell_volume                     4369.4(3)
_computing_cell_refinement       'Saint-NT v. 7.23'
_computing_data_collection       'APEX2 ver. 2014.1 (Bruker AXS)'
_computing_data_reduction        'Saint-NT v. 7.23'
_computing_molecular_graphics    'XP ver. 5.1 (Bruker AXS, 1998)'
_computing_publication_material  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2014/6 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXL-2014 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker X8-APEX II'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0294
_diffrn_reflns_av_unetI/netI     0.0209
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            55672
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         26.081
_diffrn_reflns_theta_min         1.005
_exptl_absorpt_coefficient_mu    0.808
_exptl_absorpt_correction_T_max  0.75
_exptl_absorpt_correction_T_min  0.69
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details   'Sadabs 2014/3 (Bruker 2014)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.281
_exptl_crystal_description       block
_exptl_crystal_F_000             1792
_exptl_crystal_size_max          0.190
_exptl_crystal_size_mid          0.163
_exptl_crystal_size_min          0.103
_refine_diff_density_max         0.706
_refine_diff_density_min         -0.398
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.061
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     525
_refine_ls_number_reflns         8645
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0594
_refine_ls_R_factor_gt           0.0455
_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^)+(0.0422P)^2^+6.0594P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1049
_refine_ls_wR_factor_ref         0.1133
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7052
_reflns_number_total             8645
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om6b00374_si_002.cif
_cod_data_source_block           compound_3
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4088738
_shelx_estimated_absorpt_t_min   0.862
_shelx_estimated_absorpt_t_max   0.921
_shelxl_version_number           2014/6
_shelx_res_checksum              63517
_shelx_hkl_checksum              87761