Hydrothermal syntheses, crystal structures and luminescence properties of zinc(II) and cadmium(II) coordination polymers based on bifunctional 3,2′:6′,3′′-terpyridine-4′-carboxylic acid
Li, Na; Guo, Hui-Lin; Hu, Huai-Ming; Song, Juan; Xu, Bing; Yang, Meng-Lin; Dong, Fa-Xin; Xue, Gang-Lin; Journal of Solid State Chemistry 198 (2013) 416–423; doi:10.1016/j.jssc.2012.10.028

data_1562764
_publ_section_title
;
 Hydrothermal syntheses, crystal structures and luminescence properties of
 zinc(II) and cadmium(II) coordination polymers based on bifunctional
 3,2&#x2032;:6&#x2032;,3&#x2032;&#x2032;-terpyridine-4&#x2032;-carboxylic
 acid
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              416
_journal_page_last               423
_journal_paper_doi               10.1016/j.jssc.2012.10.028
_journal_volume                  198
_journal_year                    2013
_chemical_formula_sum            'C34 H24 N6 O10 Zn2'
_chemical_formula_weight         807.33
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_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                68.058(5)
_cell_angle_beta                 81.922(8)
_cell_angle_gamma                78.924(6)
_cell_formula_units_Z            1
_cell_length_a                   8.091(4)
_cell_length_b                   9.239(4)
_cell_length_c                   11.775(7)
_cell_measurement_reflns_used    3524
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.10
_cell_measurement_theta_min      1.96
_cell_volume                     799.0(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_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  0.0217
_diffrn_reflns_av_sigmaI/netI    0.0496
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -6
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            3905
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         1.87
_exptl_absorpt_coefficient_mu    1.573
_exptl_absorpt_correction_T_max  0.9019
_exptl_absorpt_correction_T_min  0.7973
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            pink
_exptl_crystal_density_diffrn    1.678
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             410
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.501
_refine_diff_density_min         -0.527
_refine_diff_density_rms         0.075
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.072
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     241
_refine_ls_number_reflns         2760
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.072
_refine_ls_R_factor_all          0.0557
_refine_ls_R_factor_gt           0.0402
_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^)+(0.0638P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1063
_refine_ls_wR_factor_ref         0.1136
_reflns_number_gt                2179
_reflns_number_total             2760
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            JSSC-2013-198-416.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1562764