A series of d10metal coordination polymers based on a flexible bis(2-methylbenzimidazole) ligand and different carboxylates: synthesis, structures, photoluminescence and catalytic properties
Hao, Jin-ming; Yu, Bao-yi; Van Hecke, Kristof; Cui, Guang-hua; CrystEngComm 17 (2015) 2279–; doi:10.1039/C4CE02090A

data_7219459
_publ_section_title
;
 A series of d10metal coordination polymers based on a flexible
 bis(2-methylbenzimidazole) ligand and different carboxylates: synthesis,
 structures, photoluminescence and catalytic properties
;
_journal_issue                   11
_journal_name_full               CrystEngComm
_journal_page_first              2279
_journal_paper_doi               10.1039/C4CE02090A
_journal_volume                  17
_journal_year                    2015
_chemical_formula_sum            'C31 H26 Ag2 N4 O4'
_chemical_formula_weight         734.30
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_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
;
2015-01-19 deposited with the CCDC.
2015-01-30 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 96.7490(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.7454(9)
_cell_length_b                   8.1590(5)
_cell_length_c                   20.5264(11)
_cell_measurement_reflns_used    1686
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      20.12
_cell_measurement_theta_min      3.68
_cell_volume                     2785.0(3)
_computing_cell_refinement       'SAINT (Bruker, 1999)'
_computing_data_collection       'SMART (Bruker, 1998)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL  (Bruker, 1999)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART CCD area-detector'
_diffrn_measurement_method       '\f and \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  0.0230
_diffrn_reflns_av_sigmaI/netI    0.0196
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            20513
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         2.45
_exptl_absorpt_coefficient_mu    1.451
_exptl_absorpt_correction_T_max  0.7852
_exptl_absorpt_correction_T_min  0.7321
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(<i>SADABS</i>; Sheldrick, 1996)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.751
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1464
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.21
_refine_diff_density_max         1.253
_refine_diff_density_min         -0.872
_refine_diff_density_rms         0.059
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     372
_refine_ls_number_reflns         4910
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0319
_refine_ls_R_factor_gt           0.0265
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0345P)^2^+2.6080P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0661
_refine_ls_wR_factor_ref         0.0701
_reflns_number_gt                4311
_reflns_number_total             4910
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce02090a2.cif
_cod_data_source_block           1
_cod_depositor_comments
'Adding full bibliography for 7219459--7219464.cif.'
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7219459