Metallomacrocycle or coordination polymer: Spacer-directed self-assembly of transition-metal complexes based on flexible bis(benzotriazole) ligands
Tang, Xiao-Liang; Dou, Wei; Zhou, Ji-an; Zhang, Guo-Lin; Liu, Wei-Sheng; Yang, Li-Zi; Shao, Yong-Liang; CrystEngComm 13 (2011) 2890–; doi:10.1039/c0ce00847h

data_7205822
_publ_section_title
;
 Metallomacrocycle or coordination polymer: Spacer-directed
 self-assembly of transition-metal complexes based on flexible
 bis(benzotriazole) ligands
;
_journal_issue                   8
_journal_name_full               CrystEngComm
_journal_page_first              2890
_journal_paper_doi               10.1039/c0ce00847h
_journal_volume                  13
_journal_year                    2011
_chemical_formula_sum            'C48 H48 Ag2 N20 O9'
_chemical_formula_weight         1264.80
_chemical_name_systematic
;
?
;
_space_group_IT_number           167
_symmetry_cell_setting           rhombohedral
_symmetry_space_group_name_Hall  '-R 3 2"c'
_symmetry_space_group_name_H-M   'R -3 c :H'
_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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            6
_cell_length_a                   15.282(2)
_cell_length_b                   15.282(2)
_cell_length_c                   40.377(4)
_cell_measurement_reflns_used    2854
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      21.843
_cell_measurement_theta_min      2.536
_cell_volume                     8166.3(17)
_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      293(2)
_diffrn_measured_fraction_theta_full 0.960
_diffrn_measured_fraction_theta_max 0.960
_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  0.0327
_diffrn_reflns_av_sigmaI/netI    0.0220
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       48
_diffrn_reflns_limit_l_min       -33
_diffrn_reflns_number            11063
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.84
_exptl_absorpt_coefficient_mu    0.792
_exptl_absorpt_correction_T_max  0.8971
_exptl_absorpt_correction_T_min  0.8086
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.543
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3852
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.14
_refine_diff_density_max         2.411
_refine_diff_density_min         -0.584
_refine_diff_density_rms         0.115
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.013
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     127
_refine_ls_number_reflns         1545
_refine_ls_number_restraints     80
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0931
_refine_ls_R_factor_gt           0.0704
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1357P)^2^+16.7500P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1886
_refine_ls_wR_factor_ref         0.2109
_reflns_number_gt                962
_reflns_number_total             1545
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0ce00847h.txt
_cod_data_source_block           complex-2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Rhombohedral' changed to 'rhombohedral'
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 1555 2011-01-17 13:19:09Z saulius 
;
_cod_original_cell_volume        8166.7(17)
_cod_original_sg_symbol_H-M      R-3c
_cod_database_code               7205822