Synthesis, Structure, White-Light Emission, and Temperature Recognition Properties of Eu/Tb Mixed Coordination Polymers.
An, Ran; Zhao, Hui; Hu, Huai-Ming; Wang, Xiaofang; Yang, Meng-Lin; Xue, Ganglin; Inorganic chemistry 55 (2016) 871–876; doi:10.1021/acs.inorgchem.5b02375

data_4344645
_publ_contact_author
;
    Porf. Huai-Ming Hu
    College of Chemistry and Materials Science
    Northwest University
    Xi'an 710127
    People's Republic of China
;
_publ_section_title
;
 Synthesis, Structure, White-Light Emission, and Temperature Recognition
 Properties of Eu/Tb Mixed Coordination Polymers.
;
_journal_issue                   2
_journal_name_full               'Inorganic chemistry'
_journal_page_first              871
_journal_page_last               876
_journal_paper_doi               10.1021/acs.inorgchem.5b02375
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C24 H17 Eu N4 O7 S, 2(O)'
_chemical_formula_sum            'C24 H19 Eu N4 O9 S'
_chemical_formula_weight         691.45
_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
_audit_update_record
;
2015-12-17 # Formatted by publCIF

;
_cell_angle_alpha                90.00
_cell_angle_beta                 98.766(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.2233(9)
_cell_length_b                   14.9061(17)
_cell_length_c                   20.750(2)
_cell_measurement_reflns_used    3645
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.74
_cell_measurement_theta_min      2.41
_cell_volume                     2513.8(5)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0352
_diffrn_reflns_av_sigmaI/netI    0.0416
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            12371
_diffrn_reflns_theta_full        25.05
_diffrn_reflns_theta_max         25.05
_diffrn_reflns_theta_min         1.99
_exptl_absorpt_coefficient_mu    2.640
_exptl_absorpt_correction_T_max  0.758
_exptl_absorpt_correction_T_min  0.685
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.827
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1368
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.805
_refine_diff_density_min         -0.830
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     352
_refine_ls_number_reflns         4444
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0379
_refine_ls_R_factor_gt           0.0300
_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^)+(0.0278P)^2^+2.5183P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0655
_refine_ls_wR_factor_ref         0.0690
_reflns_number_gt                3772
_reflns_number_total             4444
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b02375_si_002.cif
_cod_data_source_block           nw1804_0m
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4344645