Synthesis and structural characterization of one- and two-dimensional coordination polymers based on platinum-silver metallic backbones.
Liu, Fenghui; Chen, Wanzhi; Wang, Daqi; Dalton transactions (Cambridge, England : 2003)  (2006) 3015–3024; doi:10.1039/b514757c

data_7006848
_publ_section_title
;
 Synthesis and structural characterization of one- and two-dimensional
 coordination polymers based on platinum-silver metallic backbones.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3015
_journal_page_last               3024
_journal_paper_doi               10.1039/b514757c
_journal_year                    2006
_chemical_formula_sum            'C28 H60 Ag2 N8 O10 Pt2'
_chemical_formula_weight         1274.76
_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                 94.223(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   24.233(4)
_cell_length_b                   11.1380(19)
_cell_length_c                   15.983(3)
_cell_measurement_temperature    120(2)
_cell_volume                     4302.2(13)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\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  0.0348
_diffrn_reflns_av_sigmaI/netI    0.0446
_diffrn_reflns_limit_h_max       28
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            20991
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         0.84
_exptl_absorpt_coefficient_mu    7.435
_exptl_absorpt_correction_T_max  0.1279
_exptl_absorpt_correction_T_min  0.1130
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.968
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2456
_exptl_crystal_size_max          0.52
_exptl_crystal_size_mid          0.49
_exptl_crystal_size_min          0.47
_refine_diff_density_max         8.028
_refine_diff_density_min         -4.101
_refine_diff_density_rms         0.338
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.184
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     451
_refine_ls_number_reflns         7571
_refine_ls_number_restraints     126
_refine_ls_restrained_S_all      1.178
_refine_ls_R_factor_all          0.1036
_refine_ls_R_factor_gt           0.0738
_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^)+(0.0246P)^2^+272.8788P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1677
_refine_ls_wR_factor_ref         0.1813
_reflns_number_gt                4943
_reflns_number_total             7571
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b514757c.txt
_cod_data_source_block           l228
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 
;
_cod_original_cell_volume        4302.1(13)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7006848