Gold(I) and platinum(II) complexes with a new diphosphine ligand based on the cyclotriphosphazene platform.
Ainscough, Eric W.; Brodie, Andrew M.; Chaplin, Adrian B.; O'Connor, Joy M; Otter, Carl A.; Dalton transactions (Cambridge, England : 2003)  (2006) 1264–1266; doi:10.1039/b517309b

data_7007093
_publ_section_title
;
 Gold(I) and platinum(II) complexes with a new diphosphine ligand based
 on the cyclotriphosphazene platform.
;
_journal_issue                   10
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1264
_journal_page_last               1266
_journal_paper_doi               10.1039/b517309b
_journal_year                    2006
_chemical_formula_sum            'C68 H56 Cl2 N7 O6 P5 Pt'
_chemical_formula_weight         1488.04
_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                 97.8110(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.5768(2)
_cell_length_b                   11.1807(2)
_cell_length_c                   42.2143(2)
_cell_measurement_temperature    83(2)
_cell_volume                     6348.60(15)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      83(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Brucker P4'
_diffrn_measurement_method       'Area detector / w 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  0.1263
_diffrn_reflns_av_sigmaI/netI    0.1445
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       46
_diffrn_reflns_limit_l_min       -46
_diffrn_reflns_number            28324
_diffrn_reflns_theta_full        23.26
_diffrn_reflns_theta_max         23.26
_diffrn_reflns_theta_min         2.89
_exptl_absorpt_coefficient_mu    2.480
_exptl_absorpt_correction_T_max  0.928673
_exptl_absorpt_correction_T_min  0.712611
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, Acta Cryst., A51, 33-38'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.557
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2992
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.04
_refine_diff_density_max         1.963
_refine_diff_density_min         -1.869
_refine_diff_density_rms         0.177
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     806
_refine_ls_number_reflns         9094
_refine_ls_number_restraints     486
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.1252
_refine_ls_R_factor_gt           0.0660
_refine_ls_shift/su_max          0.043
_refine_ls_shift/su_mean         0.005
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0483P)^2^+0.1403P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1172
_refine_ls_wR_factor_ref         0.1384
_reflns_number_gt                5816
_reflns_number_total             9094
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b517309b.txt
_cod_data_source_block           cao159
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7007093