Three and four coordinate Fe carbodiphosphorane complexes.
Pranckevicius, Conor; Iovan, Diana A.; Stephan, Douglas W.; Dalton transactions (Cambridge, England : 2003) 45 (2016) 16820–16825; doi:10.1039/c6dt03453e

data_7040704
_publ_section_title
;
 Three and four coordinate Fe carbodiphosphorane complexes.
;
_journal_issue                   42
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              16820
_journal_page_last               16825
_journal_paper_doi               10.1039/c6dt03453e
_journal_volume                  45
_journal_year                    2016
_chemical_formula_sum            'C74 H60 Cl4 Fe2 P4'
_chemical_formula_weight         1326.60
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-09-01 deposited with the CCDC.
2016-09-23 downloaded from the CCDC.
;
_cell_angle_alpha                79.585(4)
_cell_angle_beta                 88.787(4)
_cell_angle_gamma                86.895(4)
_cell_formula_units_Z            2
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_cell_length_b                   16.1979(15)
_cell_length_c                   17.6503(17)
_cell_measurement_reflns_used    9926
_cell_measurement_temperature    149(2)
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      2.33
_cell_volume                     3186.0(5)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      149(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker APEX II CCD'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0269
_diffrn_reflns_av_unetI/netI     0.0226
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.990
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            67951
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.990
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.534
_diffrn_reflns_theta_min         1.280
_exptl_absorpt_coefficient_mu    0.767
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.7010
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.383
_exptl_crystal_description       block
_exptl_crystal_F_000             1368
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.395
_refine_diff_density_min         -0.265
_refine_diff_density_rms         0.051
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     757
_refine_ls_number_reflns         14519
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0360
_refine_ls_R_factor_gt           0.0270
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0303P)^2^+1.6345P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0666
_refine_ls_wR_factor_ref         0.0715
_reflns_Friedel_coverage         0.000
_reflns_number_gt                12286
_reflns_number_total             14519
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt03453e2.cif
_cod_data_source_block           cp070_0m
_cod_depositor_comments
'Adding full bibliography for 7040703--7040706.cif.'
_cod_database_code               7040704
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              92998