Homoleptic transition metal complexes of the 7-azaindolide ligand featuring κ(1)-N1 coordination.
Przyojski, Jacob A.; Kiewit, Monica L.; Fillman, Kathlyn L.; Arman, Hadi D.; Tonzetich, Zachary J.; Inorganic chemistry 54 (2015) 9637–9645; doi:10.1021/acs.inorgchem.5b01732

data_4346585
_publ_section_title
;
 Homoleptic transition metal complexes of the 7-azaindolide ligand
 featuring \k(1)-N1 coordination.
;
_journal_issue                   19
_journal_name_full               'Inorganic chemistry'
_journal_page_first              9637
_journal_page_last               9645
_journal_paper_doi               10.1021/acs.inorgchem.5b01732
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C28 H20 Fe K2 N8'
_chemical_formula_sum            'C28 H20 Fe K2 N8'
_chemical_formula_weight         602.57
_space_group_IT_number           179
_space_group_name_Hall           'P 65 2 (0 0 1)'
_space_group_name_H-M_alt        'P 65 2 2'
_symmetry_cell_setting           hexagonal
_symmetry_space_group_name_Hall  'P 65 2 (0 0 1)'
_symmetry_space_group_name_H-M   'P 65 2 2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            6
_cell_length_a                   17.070(6)
_cell_length_b                   17.070(6)
_cell_length_c                   15.917(5)
_cell_measurement_reflns_used    17393
_cell_measurement_temperature    98(2)
_cell_measurement_theta_max      40.2
_cell_measurement_theta_min      1.9
_cell_volume                     4017(2)
_computing_cell_refinement
;
CrystalClear-SM Expert 2.0 r5 (Rigaku, 2010)
;
_computing_data_collection
;
CrystalClear-SM Expert 2.0 r5 (Rigaku, 2010)
;
_computing_data_reduction
;
CrystalClear-SM Expert 2.0 r5 (Rigaku, 2010)
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      98(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type
;
Saturn724 (2x2 bin mode)
;
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1065
_diffrn_reflns_av_sigmaI/netI    0.0404
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            24925
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_full        25.49
_diffrn_reflns_theta_max         25.49
_diffrn_reflns_theta_min         2.39
_diffrn_standards_decay_%        <1
_diffrn_standards_interval_count 0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.908
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.7416
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'ABSCOR (Higashi, 1995)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.495
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1848
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.207
_refine_diff_density_min         -0.212
_refine_diff_density_rms         '0.047 ====END'
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.997
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     178
_refine_ls_number_reflns         2498
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.997
_refine_ls_R_factor_all          0.0365
_refine_ls_R_factor_gt           0.0348
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0290P)^2^+4.3000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0810
_refine_ls_wR_factor_ref         0.0822
_reflns_number_gt                2412
_reflns_number_total             2498
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b01732_si_002.cif
_cod_data_source_block           K2[Fe(AzaIn)4]
_cod_original_sg_symbol_Hall     'P6(5) 2 (0 0 1)'
_cod_original_sg_symbol_H-M      'P6(5) 2 2'
_cod_database_code               4346585