Five new 2D and 3D coordination polymers based on two new multifunctional pyridyl‒tricarboxylate ligands: hydrothermal syntheses, structural diversity, luminescent and magnetic properties
Guo, Xiao-Yu; Zhao, Fei; Liu, Hou-Ting; Wang, Yan-Qin; Liu, Zhi-Liang; Gao, En-Qing; RSC Adv. 7 (2017) 19039–; doi:10.1039/C7RA02063E

data_7227952
_publ_section_title
;
 Five new 2D and 3D coordination polymers based on two new multifunctional
 pyridyl--tricarboxylate ligands: hydrothermal syntheses, structural
 diversity, luminescent and magnetic properties
;
_journal_issue                   31
_journal_name_full               'RSC Adv.'
_journal_page_first              19039
_journal_paper_doi               10.1039/C7RA02063E
_journal_volume                  7
_journal_year                    2017
_chemical_formula_sum            'C38 H27 Cd2 N5 O9'
_chemical_formula_weight         922.45
_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
_audit_update_record
;
2017-03-15 deposited with the CCDC.
2017-03-16 downloaded from the CCDC.
;
_cell_angle_alpha                68.971(9)
_cell_angle_beta                 68.595(9)
_cell_angle_gamma                61.417(10)
_cell_formula_units_Z            2
_cell_length_a                   11.8521(11)
_cell_length_b                   12.2200(12)
_cell_length_c                   14.6694(15)
_cell_measurement_reflns_used    2514
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.5180
_cell_measurement_theta_min      3.2140
_cell_volume                     1692.3(3)
_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_measurement_device_type  'Xcalibur, Eos, Gemini'
_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  0.0674
_diffrn_reflns_av_sigmaI/netI    0.1200
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            10630
_diffrn_reflns_theta_full        25.20
_diffrn_reflns_theta_max         25.20
_diffrn_reflns_theta_min         2.74
_exptl_absorpt_coefficient_mu    1.324
_exptl_absorpt_correction_T_max  0.9130
_exptl_absorpt_correction_T_min  0.9015
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.810
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             916
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.07
_refine_diff_density_max         1.189
_refine_diff_density_min         -0.677
_refine_diff_density_rms         0.157
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     491
_refine_ls_number_reflns         6091
_refine_ls_number_restraints     1464
_refine_ls_restrained_S_all      0.962
_refine_ls_R_factor_all          0.0891
_refine_ls_R_factor_gt           0.0546
_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^)+(0.0181P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0973
_refine_ls_wR_factor_ref         0.1248
_reflns_number_gt                4106
_reflns_number_total             6091
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7ra02063e2.cif
_cod_data_source_block           exp_7508
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7227952