Coordination assemblies of the CdII‒BDC/bpt mixed-ligand system: positional isomeric effect, structural diversification and luminescent properties
Huang, Fu-Ping; Yang, Zu-Mei; Yao, Peng-Fei; Yu, Qing; Tian, Jin-Lei; Bian, He-Dong; Yan, Shi-Ping; Liao, Dai-Zheng; Cheng, Peng; CrystEngComm 15 (2013) 2657–; doi:10.1039/c3ce26905a

data_7209668
_publ_section_title
;
 Coordination assemblies of the CdII--BDC/bpt mixed-ligand system:
 positional isomeric effect, structural diversification and luminescent
 properties
;
_journal_issue                   14
_journal_name_full               CrystEngComm
_journal_page_first              2657
_journal_paper_doi               10.1039/c3ce26905a
_journal_volume                  15
_journal_year                    2013
_chemical_formula_sum            'C20 H19 Cd N5 O7'
_chemical_formula_weight         553.80
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                75.481(4)
_cell_angle_beta                 81.145(4)
_cell_angle_gamma                63.890(5)
_cell_formula_units_Z            2
_cell_length_a                   9.5869(5)
_cell_length_b                   9.7706(6)
_cell_length_c                   13.3468(6)
_cell_measurement_temperature    293(2)
_cell_volume                     1085.39(11)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_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  0.0330
_diffrn_reflns_av_sigmaI/netI    0.0412
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            10961
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.91
_exptl_absorpt_coefficient_mu    1.059
_exptl_absorpt_correction_T_max  0.8834
_exptl_absorpt_correction_T_min  0.6530
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_density_diffrn    1.695
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             556
_exptl_crystal_size_max          0.44
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.755
_refine_diff_density_min         -0.449
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         4257
_refine_ls_number_restraints     10
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0372
_refine_ls_R_factor_gt           0.0313
_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^)+(0.0376P)^2^+0.4912P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0763
_refine_ls_wR_factor_ref         0.0807
_reflns_number_gt                3798
_reflns_number_total             4257
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce26905a.txt
_cod_data_source_block           4
_cod_original_cell_volume        1085.39(10)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7209668