Functionalization of Microporous Lanthanide-Based Metal-Organic Frameworks by Dicarboxylate Ligands with Methyl-Substituted Thieno[2,3-b]thiophene Groups: Sensing Activities and Magnetic Properties.
Wang, Suna; Cao, Tingting; Yan, Hui; Li, Yunwu; Lu, Jing; Ma, Ranran; Li, Dacheng; Dou, Jianmin; Bai, Junfeng; Inorganic chemistry 55 (2016) 5139–5151; doi:10.1021/acs.inorgchem.5b02801

data_4347149
_publ_section_title
;
 Functionalization of Microporous Lanthanide-Based Metal-Organic
 Frameworks by Dicarboxylate Ligands with Methyl-Substituted
 Thieno[2,3-b]thiophene Groups: Sensing Activities and Magnetic
 Properties.
;
_journal_issue                   11
_journal_name_full               'Inorganic chemistry'
_journal_page_first              5139
_journal_page_last               5151
_journal_paper_doi               10.1021/acs.inorgchem.5b02801
_journal_volume                  55
_journal_year                    2016
_chemical_formula_sum            'C20 H24 Eu N O9 S3'
_chemical_formula_weight         670.56
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_symmetry_cell_setting           monoclinic
_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 121.672(7)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   26.0190(13)
_cell_length_b                   12.3698(4)
_cell_length_c                   19.5603(11)
_cell_measurement_reflns_used    3491
_cell_measurement_temperature    121.35(10)
_cell_measurement_theta_max      71.2100
_cell_measurement_theta_min      4.0870
_cell_volume                     5357.9(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_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      121.35(10)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0626
_diffrn_reflns_av_sigmaI/netI    0.0833
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -31
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10016
_diffrn_reflns_theta_full        67.22
_diffrn_reflns_theta_max         67.22
_diffrn_reflns_theta_min         3.99
_exptl_absorpt_coefficient_mu    19.356
_exptl_absorpt_correction_T_max  0.3066
_exptl_absorpt_correction_T_min  0.2747
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.663
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2672
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         1.836
_refine_diff_density_min         -1.431
_refine_diff_density_rms         0.185
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     424
_refine_ls_number_reflns         4794
_refine_ls_number_restraints     1499
_refine_ls_restrained_S_all      0.934
_refine_ls_R_factor_all          0.0751
_refine_ls_R_factor_gt           0.0618
_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^)+(0.0816P)^2^+62.4876P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1510
_refine_ls_wR_factor_ref         0.1630
_reflns_number_gt                3967
_reflns_number_total             4794
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b02801_si_005.cif
_cod_data_source_block           1424435
_cod_original_cell_volume        5357.9(4)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               4347149