A series of three-dimensional 3d‒4f cyanide heterometallic coordination polymers: synthesis, crystal structure, photoluminescent and magnetic properties
Ma, Ying-Zhao; Zhang, Li-Min; Peng, Guo; Zhao, Chong-Jian; Dong, Ruo-Ting; Yang, Cheng-Feng; Deng, Hong; CrystEngComm 16 (2014) 667–; doi:10.1039/c3ce42025f

data_7213628
_publ_section_title
;
 A series of three-dimensional 3d--4f cyanide heterometallic coordination
 polymers: synthesis, crystal structure, photoluminescent and magnetic
 properties
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              667
_journal_paper_doi               10.1039/c3ce42025f
_journal_volume                  16
_journal_year                    2014
_chemical_formula_moiety         'C42 H31 Cu5 Dy2 N10 O16'
_chemical_formula_sum            'C42 H31 Cu5 Dy2 N10 O16'
_chemical_formula_weight         1574.52
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 104.064(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.857(4)
_cell_length_b                   30.693(7)
_cell_length_c                   8.995(2)
_cell_measurement_reflns_used    8790
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.40
_cell_measurement_theta_min      1.35
_cell_volume                     4782.2(19)
_computing_cell_refinement       'Apex2 (Bruker, 2005)'
_computing_data_collection       'Apex2 (Bruker, 2005)'
_computing_data_reduction        'Apex2 (Bruker, 2005)'
_computing_molecular_graphics    'SHELXTL 6.12'
_computing_publication_material  'SHELXTL 6.12'
_computing_structure_refinement  'SHELXTL 6.12'
_computing_structure_solution    'SHELXTL 6.12 (Bruker, 2000-2003)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker AXS SMART APEX CCD diffractometer'
_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  0.0670
_diffrn_reflns_av_sigmaI/netI    0.0677
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -37
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            25041
_diffrn_reflns_theta_full        25.40
_diffrn_reflns_theta_max         25.40
_diffrn_reflns_theta_min         1.35
_exptl_absorpt_coefficient_mu    5.347
_exptl_absorpt_correction_T_max  0.343
_exptl_absorpt_correction_T_min  0.288
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Apex2 (Bruker, 2005)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.187
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelike
_exptl_crystal_F_000             3032
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.440
_refine_diff_density_min         -1.818
_refine_diff_density_rms         0.191
_refine_ls_extinction_coef       0.00076(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.077
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     706
_refine_ls_number_reflns         8790
_refine_ls_number_restraints     936
_refine_ls_restrained_S_all      1.044
_refine_ls_R_factor_all          0.0551
_refine_ls_R_factor_gt           0.0413
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+15.2750P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0819
_refine_ls_wR_factor_ref         0.0873
_reflns_number_gt                6951
_reflns_number_total             8790
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce42025f.txt
_cod_data_source_block           V-B
_cod_original_cell_volume        4782.0(18)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7213628