First-Row Transition Metal Complexes of the Strongly Donating Pentadentate Ligand PY4Im
Jeremy M. Smith; Jeffrey R. Long; Inorganic Chemistry 49 (2010) 11223–11230; doi:10.1021/ic1018407

data_4317219
_publ_section_title
;
 First-Row Transition Metal Complexes of the Strongly Donating
 Pentadentate Ligand PY4Im
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              11223
_journal_page_last               11230
_journal_paper_doi               10.1021/ic1018407
_journal_volume                  49
_journal_year                    2010
_chemical_formula_sum            'C52 H40 Ag2 Br2 Cl4 N12'
_chemical_formula_weight         1350.32
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2010-08-06 # Formatted by publCIF
;
_cell_angle_alpha                82.242(2)
_cell_angle_beta                 88.650(3)
_cell_angle_gamma                67.239(2)
_cell_formula_units_Z            2
_cell_length_a                   12.336(2)
_cell_length_b                   13.050(2)
_cell_length_c                   17.702(3)
_cell_measurement_temperature    293(2)
_cell_volume                     2602.5(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0336
_diffrn_reflns_av_sigmaI/netI    0.0219
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            49535
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         1.16
_exptl_absorpt_coefficient_mu    2.543
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6411
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Colourless
_exptl_crystal_density_diffrn    1.723
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1336
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.807
_refine_diff_density_min         -0.758
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     649
_refine_ls_number_reflns         9509
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0286
_refine_ls_R_factor_gt           0.0265
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0378P)^2^+3.8457P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0728
_refine_ls_wR_factor_ref         0.0741
_reflns_number_gt                8872
_reflns_number_total             9509
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            ic1018407_si_002_2.cif
_cod_data_source_block           jms2_0m
_cod_original_cell_volume        2602.5(8)
_cod_database_code               4317219