Gas-phase reactivity of Cp* Group IX metal complexes bearing aromatic N,N’-chelating ligands
Kerner, Christian; Neu, Jens P.; Gaffga, Maximilian; Lang, Johannes; Oelkers, Benjamin; Sun, Yu; Niedner-Schatterburg, Gereon; Thiel, Werner R.; New J. Chem. 41 (2017) 6995–7006; doi:10.1039/C7NJ01079F

data_7056177
_publ_section_title
;
 Gas-phase reactivity of Cp* Group IX metal complexes bearing aromatic
 N,N&#x2019;-chelating ligands
;
_journal_issue                   15
_journal_name_full               'New J. Chem.'
_journal_page_first              6995
_journal_page_last               7006
_journal_paper_doi               10.1039/C7NJ01079F
_journal_volume                  41
_journal_year                    2017
_chemical_formula_sum            'C19 H23 B Cl F4 Ir N4'
_chemical_formula_weight         621.87
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2017-03-31 deposited with the CCDC.
2017-05-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90.195(1)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.8142(1)
_cell_length_b                   15.6347(2)
_cell_length_c                   15.1228(2)
_cell_measurement_reflns_used    9575
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      32.1320
_cell_measurement_theta_min      3.7020
_cell_volume                     2084.02(5)
_computing_cell_refinement       'CrysAlisPro, Agilent Technologies'
_computing_data_collection       'CrysAlisPro, Agilent Technologies'
_computing_data_reduction        'CrysAlisPro, Agilent Technologies'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR92 (Giacovazzo et al., 1994)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 16.1399
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.917
_diffrn_measurement_device_type  'Xcalibur, Sapphire3, Gemini ultra'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0243
_diffrn_reflns_av_unetI/netI     0.0253
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.917
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            21720
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.917
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         32.432
_diffrn_reflns_theta_min         2.933
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    6.584
_exptl_absorpt_correction_T_max  0.330
_exptl_absorpt_correction_T_min  0.168
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.982
_exptl_crystal_description       'transparent block'
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.364
_exptl_crystal_size_mid          0.305
_exptl_crystal_size_min          0.224
_refine_diff_density_max         0.716
_refine_diff_density_min         -0.914
_refine_diff_density_rms         0.106
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.124
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     282
_refine_ls_number_reflns         6873
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.124
_refine_ls_R_factor_all          0.0267
_refine_ls_R_factor_gt           0.0229
_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^)+(0.0115P)^2^+2.6993P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0453
_refine_ls_wR_factor_ref         0.0466
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6323
_reflns_number_total             6873
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7nj01079f2.cif
_cod_data_source_block           shelx
_cod_database_code               7056177
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.198
_shelx_estimated_absorpt_t_max   0.320
_shelx_res_checksum              36518