Cyclophosphazenes as Nodal Ligands in Coordination Polymers
Philip I. Richards; Alexander Steiner; Inorganic Chemistry 43 (2004) 2810–2817; doi:10.1021/ic035455e

data_4310938
_publ_section_title
;
 Cyclophosphazenes as Nodal Ligands in Coordination Polymers
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              2810
_journal_page_last               2817
_journal_paper_doi               10.1021/ic035455e
_journal_volume                  43
_journal_year                    2004
_chemical_formula_sum            'C42 H48 Ag2 Cl N10 O7 P3'
_chemical_formula_weight         1149.00
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 92.9330(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.1730(8)
_cell_length_b                   12.4578(7)
_cell_length_c                   24.0214(13)
_cell_measurement_temperature    150(2)
_cell_volume                     4534.6(4)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.918
_diffrn_measured_fraction_theta_max 0.918
_diffrn_measurement_device_type  'Bruker Apex CCD'
_diffrn_measurement_method       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  0.0191
_diffrn_reflns_av_sigmaI/netI    0.0240
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            27844
_diffrn_reflns_theta_full        28.33
_diffrn_reflns_theta_max         28.33
_diffrn_reflns_theta_min         1.63
_exptl_absorpt_coefficient_mu    1.091
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.915
_exptl_absorpt_correction_type   semi-empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.683
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prims
_exptl_crystal_F_000             2328
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.4
_exptl_crystal_size_min          0.3
_refine_diff_density_max         1.391
_refine_diff_density_min         -1.456
_refine_diff_density_rms         0.099
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     610
_refine_ls_number_reflns         10374
_refine_ls_number_restraints     15
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.0395
_refine_ls_R_factor_gt           0.0351
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0553P)^2^+6.9071P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0961
_refine_ls_wR_factor_ref         0.0989
_reflns_number_gt                9271
_reflns_number_total             10374
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic035455esi20031218_125322_6.cif
_cod_data_source_block           3AgNO3ClO4
_cod_database_code               4310938