Synthesis, structure, and luminescence property of a series of Ag‒Ln coordination polymers with the N-heterocyclic carboxylato ligand
Jin, Jing; Chen, Chong; Gao, Yan; Zhao, Ran; Wang, Xiuyan; Lü, Chunxin; Chi, Yuxian; Niu, Shuyun; Journal of Solid State Chemistry 235 (2016) 193–201; doi:10.1016/j.jssc.2016.01.001

data_1561608
_publ_section_title
;
 Synthesis, structure, and luminescence property of a series of Ag--Ln
 coordination polymers with the N-heterocyclic carboxylato ligand
;
_journal_name_full               'Journal of Solid State Chemistry'
_journal_page_first              193
_journal_page_last               201
_journal_paper_doi               10.1016/j.jssc.2016.01.001
_journal_volume                  235
_journal_year                    2016
_chemical_formula_sum            'C14 H6 Ag Eu N2 O8'
_chemical_formula_weight         590.04
_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                100.616(5)
_cell_angle_beta                 101.063(4)
_cell_angle_gamma                95.708(4)
_cell_formula_units_Z            2
_cell_length_a                   7.253(3)
_cell_length_b                   10.436(4)
_cell_length_c                   11.639(4)
_cell_measurement_temperature    293(2)
_cell_volume                     841.5(6)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker 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 0.975
_diffrn_measured_fraction_theta_max 0.975
_diffrn_measurement_device_type  'Bruker Apex2 CCD'
_diffrn_measurement_method       '\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  0.0274
_diffrn_reflns_av_sigmaI/netI    0.0639
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            4553
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    4.901
_exptl_absorpt_correction_T_max  0.8395
_exptl_absorpt_correction_T_min  0.5532
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   Pna2(1)
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.329
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             556
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.04
_refine_diff_density_max         4.041
_refine_diff_density_min         -2.278
_refine_diff_density_rms         0.384
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.103
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         3216
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.103
_refine_ls_R_factor_all          0.0776
_refine_ls_R_factor_gt           0.0645
_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^)+(0.1082P)^2^+17.2034P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1894
_refine_ls_wR_factor_ref         0.1979
_reflns_number_gt                2691
_reflns_number_total             3216
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            JSSC-2016-235-193.CIF
_cod_data_source_block           4
_cod_original_cell_volume        841.5(5)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               1561608