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

data_4310934
_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            'C18 H48 Ag2 N11 O6 P3'
_chemical_formula_weight         823.32
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           1
_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     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                85.627(2)
_cell_angle_beta                 81.420(2)
_cell_angle_gamma                83.619(2)
_cell_formula_units_Z            2
_cell_length_a                   10.7287(12)
_cell_length_b                   12.5147(14)
_cell_length_c                   12.5578(14)
_cell_measurement_temperature    150(2)
_cell_volume                     1653.8(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.871
_diffrn_measured_fraction_theta_max 0.871
_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  0.0200
_diffrn_reflns_av_sigmaI/netI    0.0528
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            9943
_diffrn_reflns_theta_full        28.18
_diffrn_reflns_theta_max         28.18
_diffrn_reflns_theta_min         1.64
_exptl_absorpt_coefficient_mu    1.378
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.849
_exptl_absorpt_correction_type   semi-empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.653
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             840
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.1
_refine_diff_density_max         2.502
_refine_diff_density_min         -0.952
_refine_diff_density_rms         0.158
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.03(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     552
_refine_ls_number_reflns         8336
_refine_ls_number_restraints     646
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0818
_refine_ls_R_factor_gt           0.0593
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1064P)^2^+2.3647P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1528
_refine_ls_wR_factor_ref         0.1703
_reflns_number_gt                6465
_reflns_number_total             8336
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic035455esi20031218_125322_2.cif
_cod_data_source_block           1AgNO3
_cod_database_code               4310934