Linear and Bent M(μ-CN)Pt(μ-CN)M Chains: Probes for Remote Metal-Metal Interactions
Guy N. Richardson; Udo Brand; Heinrich Vahrenkamp; Inorganic Chemistry 38 (1999) 3070–3079; doi:10.1021/ic981384l

data_4322111
_publ_section_title
;
 Linear and Bent M(\m-CN)Pt(\m-CN)M Chains: Probes for Remote Metal-Metal
 Interactions
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3070
_journal_page_last               3079
_journal_paper_doi               10.1021/ic981384l
_journal_volume                  38
_journal_year                    1999
_chemical_formula_moiety         '0.5 [C67 H60 Cl2 Fe2 N4 P4 Pt]'
_chemical_formula_sum            'C67 H60 Cl2 Fe2 N4 P4 Pt'
_chemical_formula_weight         1422.76
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_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                 101.15(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.399(3)
_cell_length_b                   14.598(3)
_cell_length_c                   15.895(3)
_cell_measurement_temperature    293(2)
_cell_volume                     3050.4(11)
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.959
_diffrn_measured_fraction_theta_max 0.959
_diffrn_measurement_device_type  NONIUS-TURBO-CAD4
_diffrn_measurement_method       Omega-2Theta
_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  0.0277
_diffrn_reflns_av_sigmaI/netI    0.0624
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       0
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            6206
_diffrn_reflns_theta_full        25.98
_diffrn_reflns_theta_max         25.98
_diffrn_reflns_theta_min         2.61
_diffrn_standards_interval_count 'OCR every 200 refl.'
_diffrn_standards_interval_time  'ICR every 7200s'
_exptl_absorpt_coefficient_mu    2.994
_exptl_absorpt_correction_T_max  0.782
_exptl_absorpt_correction_T_min  0.573
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.549
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1428
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.3
_refine_diff_density_max         1.012
_refine_diff_density_min         -0.707
_refine_diff_density_rms         0.120
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.065
_refine_ls_hydrogen_treatment    'riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     376
_refine_ls_number_reflns         5979
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0918
_refine_ls_R_factor_gt           0.0391
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0464P)^2^+3.5936P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0875
_refine_ls_wR_factor_ref         0.1057
_reflns_number_gt                4108
_reflns_number_total             5979
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic981384l_7.cif
_cod_data_source_block           guy4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0464P)^2^+3.5936P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0464P)^2^+3.5936P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_database_code               4322111