A series of silver(i)‒lanthanide(iii) heterometallic coordination polymers: syntheses, structures and photoluminescent properties
Chen, Min; Chen, Man-Sheng; Okamura, Taka-aki; Lv, Mei-Fang; Sun, Wei-Yin; Ueyama, Norikazu; CrystEngComm 13 (2011) 3801–; doi:10.1039/c0ce00921k

data_7205864
_publ_section_title
;
 A series of silver(i)--lanthanide(iii) heterometallic coordination
 polymers: syntheses, structures and photoluminescent properties
;
_journal_issue                   11
_journal_name_full               CrystEngComm
_journal_page_first              3801
_journal_paper_doi               10.1039/c0ce00921k
_journal_volume                  13
_journal_year                    2011
_chemical_formula_moiety         'C20 H10 Ag Eu N6 O8 '
_chemical_formula_sum            'C20 H10 Ag Eu N6 O8'
_chemical_formula_weight         722.16
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      15
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2010-04-14
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 115.676(15)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.358(5)
_cell_length_b                   16.949(6)
_cell_length_c                   9.127(3)
_cell_measurement_reflns_used    9067
_cell_measurement_temperature    200
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     2001.8(12)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      200
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID II'
_diffrn_measurement_method       \w
_diffrn_radiation_source
;
MicroMax-007HF microfocus rotating anode X-ray generator
;
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0296
_diffrn_reflns_av_sigmaI/netI    0.0209
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            9287
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.15
_exptl_absorpt_coefficient_mu    4.153
_exptl_absorpt_correction_T_max  0.8193
_exptl_absorpt_correction_T_min  0.5747
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Higashi, T. (1995). Program for Absorption Correction.
Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.410
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1393
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.832
_refine_diff_density_min         -0.409
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.144
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     170
_refine_ls_number_reflns         2280
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.144
_refine_ls_R_factor_all          0.0168
_refine_ls_R_factor_gt           0.0162
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0184P)^2^+3.3041P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0404
_refine_ls_wR_factor_ref         0.0406
_reflns_number_gt                2222
_reflns_number_total             2280
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c0ce00921k.txt
_cod_data_source_block           5
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_original_formula_sum        'C20 H10 Ag Eu N6 O8 '
_cod_database_code               7205864