Macromolecular complexation of poly(methylenephosphine) to gold(I): a facile route to highly metallated polymers.
Gillon, Bronwyn H; Patrick, Brian O; Gates, Derek P; Chemical communications (Cambridge, England)  (2008) 2161–2163; doi:10.1039/b719199e

data_7103102
_publ_section_title
;
 Macromolecular complexation of poly(methylenephosphine) to gold(I): a
 facile route to highly metallated polymers.
;
_journal_issue                   18
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              2161
_journal_page_last               2163
_journal_paper_doi               10.1039/b719199e
_journal_year                    2008
_chemical_formula_sum            'C23.5 H26 Au Cl2 P'
_chemical_formula_weight         607.28
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 93.431(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.0306(13)
_cell_length_b                   7.7689(5)
_cell_length_c                   35.310(3)
_cell_measurement_reflns_used    5069
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.70
_cell_measurement_theta_min      2.31
_cell_volume                     4663.5(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker X8 APEX'
_diffrn_measurement_method       'area detector'
_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  0.0524
_diffrn_reflns_av_sigmaI/netI    0.0480
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       46
_diffrn_reflns_limit_l_min       -46
_diffrn_reflns_number            30781
_diffrn_reflns_theta_full        27.85
_diffrn_reflns_theta_max         27.85
_diffrn_reflns_theta_min         2.31
_exptl_absorpt_coefficient_mu    6.613
_exptl_absorpt_correction_T_max  0.516
_exptl_absorpt_correction_T_min  0.212
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.730
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             2360
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.35
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.194
_refine_diff_density_min         -2.182
_refine_diff_density_rms         0.176
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         5534
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0369
_refine_ls_R_factor_gt           0.0304
_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^)+(0.0151P)^2^+23.3792P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0696
_refine_ls_wR_factor_ref         0.0722
_reflns_number_gt                4910
_reflns_number_total             5534
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b719199e.txt
_cod_data_source_block           dg030
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_original_formula_sum        'C23.50 H26 Au Cl2 P'
_cod_database_code               7103102