Syntheses, crystal structures, adsorption properties and visible photocatalytic activities of highly stable Pb-based coordination polymers constructed by 2-(2-carboxyphenyl)imidazo(4,5-f)-(1,10)phenanthroline and bridging linkers.
Li, Zhi-Min; Qiao, Yu; Liu, Chun-Bo; Zhou, Yan-Feng; Wang, Xiu-Yan; Charpentier, Paul A.; Che, Guang-Bo; Xu, William Z.; Liu, Li-Hui; Zhu, En-Wei; Dalton transactions (Cambridge, England : 2003) 47 (2018) 7761–7775; doi:10.1039/c8dt00997j

data_7046489
_publ_section_title
;
 Syntheses, crystal structures, adsorption properties and visible
 photocatalytic activities of highly stable Pb-based coordination polymers
 constructed by 2-(2-carboxyphenyl)imidazo(4,5-f)-(1,10)phenanthroline and
 bridging linkers.
;
_journal_issue                   23
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7761
_journal_page_last               7775
_journal_paper_doi               10.1039/c8dt00997j
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         'C48 H25 N8 O9 Pb2'
_chemical_formula_sum            'C48 H25 N8 O9 Pb2'
_chemical_formula_weight         1272.14
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_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
_audit_update_record
;
2017-10-08 deposited with the CCDC.
2018-04-30 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.6750(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   9.8473(7)
_cell_length_b                   10.8694(8)
_cell_length_c                   19.4576(15)
_cell_measurement_reflns_used    2546
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      2604
_cell_measurement_theta_min      2.12
_cell_volume                     2053.0(3)
_computing_cell_refinement       'SAINT (Bruker, 2002)'
_computing_data_collection       'SMART (Bruker, 2002)'
_computing_data_reduction        'SHELXS97 (Sheldrick, 1997)'
_computing_molecular_graphics    'SHELXS97 (Sheldrick, 1997)'
_computing_publication_material  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 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       \w
_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  0.0399
_diffrn_reflns_av_sigmaI/netI    0.0478
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            11065
_diffrn_reflns_theta_full        26.04
_diffrn_reflns_theta_max         26.04
_diffrn_reflns_theta_min         2.12
_diffrn_standards_decay_%        none
_diffrn_standards_interval_count none
_diffrn_standards_interval_time  none
_diffrn_standards_number         none
_exptl_absorpt_coefficient_mu    8.263
_exptl_absorpt_correction_T_max  0.719
_exptl_absorpt_correction_T_min  0.273
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker, 2002)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.058
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1210
_exptl_crystal_size_max          0.162
_exptl_crystal_size_mid          0.137
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.529
_refine_diff_density_min         -0.912
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.004
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         4043
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.0431
_refine_ls_R_factor_gt           0.0278
_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^)+(0.0195P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0497
_refine_ls_wR_factor_ref         0.0549
_reflns_number_gt                3174
_reflns_number_total             4043
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c8dt00997j2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7046488--7046492.cif.
;
_cod_original_sg_symbol_Hall     '-P 2yn '
_cod_original_sg_symbol_H-M      'P2(1)/n  '
_cod_database_code               7046489