Dynamic ring-opening polymerization of silver(I) complexes with bis(amidopyridine) ligands.
Yue, Nancy L. S.; Jennings, Michael C.; Puddephatt, Richard J.; Dalton transactions (Cambridge, England : 2003) 39 (2010) 1273–1281; doi:10.1039/b918615h

data_7024571
_publ_section_title
;
 Dynamic ring-opening polymerization of silver(I) complexes with
 bis(amidopyridine) ligands.
;
_journal_issue                   5
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1273
_journal_page_last               1281
_journal_paper_doi               10.1039/b918615h
_journal_volume                  39
_journal_year                    2010
_chemical_formula_sum            'C52 H60 Ag2 B2 Cl8 F8 N8 O4'
_chemical_formula_weight         1534.04
_chemical_name_systematic
;
?
;
_space_group_IT_number           13
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yc'
_symmetry_space_group_name_H-M   'P 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                 105.409(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   16.0345(13)
_cell_length_b                   10.4349(6)
_cell_length_c                   20.4898(15)
_cell_measurement_reflns_used    5552
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.03
_cell_measurement_theta_min      1.70
_cell_volume                     3305.1(4)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor)'
_computing_data_collection       'COLLECT (Nonius, 1997-2001)'
_computing_data_reduction        DENZO-SMN
_computing_molecular_graphics    'SHELXTL/PC (Sheldrick, 2001)'
_computing_publication_material  SHELXTL/PC
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.969
_diffrn_measured_fraction_theta_max 0.969
_diffrn_measurement_device_type  'Nonius Kappa-CCD'
_diffrn_measurement_method       '\f scans, and \w scans with \k offsets'
_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  0.141
_diffrn_reflns_av_sigmaI/netI    0.1436
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            27162
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         3.22
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.986
_exptl_absorpt_correction_T_max  0.9297
_exptl_absorpt_correction_T_min  0.7732
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO-SMN (Otwinowski & Minor)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.541
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1544
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.842
_refine_diff_density_min         -0.732
_refine_diff_density_rms         0.130
_refine_ls_extinction_coef       0.013(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     449
_refine_ls_number_reflns         5670
_refine_ls_number_restraints     14
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.2298
_refine_ls_R_factor_gt           0.1077
_refine_ls_shift/su_max          0.189
_refine_ls_shift/su_mean         0.007
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1948P)^2^+3.2998P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2917
_refine_ls_wR_factor_ref         0.3674
_reflns_number_gt                2382
_reflns_number_total             5670
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            b918615h.txt
_cod_data_source_block           05009
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2/c
_cod_database_code               7024571