New Tetraphosphane Ligands {(X2P)2NC6H4N(PX2)2} (X = Cl, F, OMe, OC6H4OMe-o): Synthesis, Derivatization, Group 10 and 11 Metal Complexes and Catalytic Investigations. DFT Calculations on Intermolecular P...P Interactions in Halo-Phosphines
Chelladurai Ganesamoorthy; Maravanji S. Balakrishna; Joel T. Mague; Heikki M. Tuononen; Inorganic Chemistry 47 (2008) 7035–7047; doi:10.1021/ic800724u

data_4305770
_publ_section_title
;
New Tetraphosphane Ligands {(X2P)2NC6H4N(PX2)2} (X = Cl, F, OMe,
OC6H4OMe-o): Synthesis, Derivatization, Group 10 and 11 Metal Complexes and
Catalytic Investigations. DFT Calculations on Intermolecular P...P
Interactions in Halo-Phosphines
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_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7035
_journal_page_last               7047
_journal_paper_doi               10.1021/ic800724u
_journal_volume                  47
_journal_year                    2008
_chemical_formula_sum            'C74 H78 Cu4 I4 N8 O16 P4'
_chemical_formula_weight         2221.08
_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     Patterson
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                98.402(1)
_cell_angle_beta                 92.990(1)
_cell_angle_gamma                98.442(1)
_cell_formula_units_Z            2
_cell_length_a                   10.120(1)
_cell_length_b                   13.781(1)
_cell_length_c                   31.671(3)
_cell_measurement_reflns_used    3036
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      27.27
_cell_measurement_theta_min      2.15
_cell_volume                     4310.0(7)
_computing_cell_refinement       'Bruker APEX2 (Bruker-AXS, 2006)'
_computing_data_collection       'Bruker APEX2 (Bruker-AXS, 2006)'
_computing_data_reduction        'Bruker SAINT+ (Bruker-AXS, 2006a)'
_computing_molecular_graphics    'Bruker APEX2 (Bruker-AXS, 2006)'
_computing_publication_material  'Bruker APEX2 (Bruker-AXS, 2006)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      200(2)
_diffrn_measured_fraction_theta_full 0.840
_diffrn_measured_fraction_theta_max 0.840
_diffrn_measurement_device_type  'Bruker-AXS Smart APEX CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0450
_diffrn_reflns_av_sigmaI/netI    0.0520
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       37
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            31953
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.30
_exptl_absorpt_coefficient_mu    2.546
_exptl_absorpt_correction_T_max  0.8643
_exptl_absorpt_correction_T_min  0.5825
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TwinABS (Sheldrick, 2007a)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.712
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Column
_exptl_crystal_F_000             2188
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.807
_refine_diff_density_min         -0.716
_refine_diff_density_rms         0.136
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.151
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     974
_refine_ls_number_reflns         14276
_refine_ls_number_restraints     42
_refine_ls_restrained_S_all      1.150
_refine_ls_R_factor_all          0.0587
_refine_ls_R_factor_gt           0.0501
_refine_ls_shift/su_max          0.245
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0365P)^2^+23.3621P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1139
_refine_ls_wR_factor_ref         0.1179
_reflns_number_gt                12774
_reflns_number_total             14276
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic800724u-file001_8.cif
_cod_data_source_block           msb251_0m
_cod_depositor_comments
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The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_original_cell_volume        4309.5(8)
_cod_database_code               4305770