Functional heterometallic coordination polymers with metalloligands as tunable luminescent crystalline materials
Du, Dong-Ying; Qin, Jun-Sheng; Sun, Cheng-Xin; Wang, Xin-Long; Zhang, Shu-Ran; Shen, Ping; Li, Shun-Li; Su, Zhong-Min; Lan, Ya-Qian; Journal of Materials Chemistry 22 (2012) 19673–; doi:10.1039/c2jm34661c

data_7208636
_publ_section_title
;
 Functional heterometallic coordination polymers with metalloligands as
 tunable luminescent crystalline materials
;
_journal_issue                   37
_journal_name_full               'Journal of Materials Chemistry'
_journal_page_first              19673
_journal_paper_doi               10.1039/c2jm34661c
_journal_volume                  22
_journal_year                    2012
_chemical_formula_moiety         'C66 H59 Br4 Eu0.25 N10 O11 Tb0.75 Zn2'
_chemical_formula_sum            'C66 H59 Br4 Eu0.25 N10 O11 Tb0.75 Zn2'
_chemical_formula_weight         1775.79
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 99.803(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   15.676(2)
_cell_length_b                   13.5140(17)
_cell_length_c                   33.055(4)
_cell_measurement_temperature    293(2)
_cell_volume                     6900.3(15)
_computing_cell_refinement       'SMART (Bruker, 1997)'
_computing_data_collection       'SMART (Bruker, 1997)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL-PLUS (Sheldrick, 1990)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97(Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX CCD area-detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0661
_diffrn_reflns_av_sigmaI/netI    0.0861
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            33958
_diffrn_reflns_theta_full        24.96
_diffrn_reflns_theta_max         24.96
_diffrn_reflns_theta_min         1.25
_exptl_absorpt_coefficient_mu    4.056
_exptl_absorpt_correction_T_max  0.4976
_exptl_absorpt_correction_T_min  0.4304
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS(Sheldrick, 1996)'
_exptl_crystal_density_diffrn    1.709
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             3510
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.748
_refine_diff_density_min         -1.195
_refine_diff_density_rms         0.132
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     847
_refine_ls_number_reflns         12051
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.029
_refine_ls_R_factor_all          0.1149
_refine_ls_R_factor_gt           0.0557
_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^)+(0.0929P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1512
_refine_ls_wR_factor_ref         0.1786
_reflns_number_gt                6817
_reflns_number_total             12051
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            c2jm34661c.txt
_cod_data_source_block           ifmc-24
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_Hall     -P2yn
_cod_original_sg_symbol_H-M      P21/n
_cod_database_code               7208636