Versatile lanthanide coordination assemblies due to the synergistic effect of lanthanide contraction and flexibility of a flexible tricarboxylate ligand
Wang, Su-Na; Sun, Ran; Wang, Xiao-Shi; Li, Yi-Zhi; Pan, Yi; Bai, Junfeng; Scheer, Manfred; You, Xiao-Zeng; CrystEngComm 9 (2007) 1051–; doi:10.1039/b708104a

data_7203001
_publ_section_title
;
 Versatile lanthanide coordination assemblies due to the synergistic
 effect of lanthanide contraction and flexibility of a flexible
 tricarboxylate ligand
;
_journal_issue                   11
_journal_name_full               CrystEngComm
_journal_page_first              1051
_journal_paper_doi               10.1039/b708104a
_journal_volume                  9
_journal_year                    2007
_chemical_formula_moiety         'C9 H10 N3 O8 Pr S3, 2(H2 O)'
_chemical_formula_sum            'C9 H14 N3 O10 Pr S3'
_chemical_formula_weight         561.32
_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                 121.0520(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.8231(3)
_cell_length_b                   14.5403(6)
_cell_length_c                   15.3938(6)
_cell_measurement_reflns_used    3398
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      28.00
_cell_measurement_theta_min      2.80
_cell_volume                     1691.88(11)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_method       'phi and omega 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  0.0896
_diffrn_reflns_av_sigmaI/netI    0.0666
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            8444
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         24.99
_diffrn_reflns_theta_min         2.08
_exptl_absorpt_coefficient_mu    3.308
_exptl_absorpt_correction_T_max  0.47
_exptl_absorpt_correction_T_min  0.36
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Brucker(2000)'
_exptl_crystal_colour            'light green'
_exptl_crystal_density_diffrn    2.204
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1104
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.23
_refine_diff_density_max         2.424
_refine_diff_density_min         -2.129
_refine_diff_density_rms         0.211
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         2974
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0605
_refine_ls_R_factor_gt           0.0489
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1056P)^2^+0.0806P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1540
_refine_ls_wR_factor_ref         0.1671
_reflns_number_gt                2242
_reflns_number_total             2974
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b708104a.txt
_cod_data_source_block           1a
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7203001
_measurement_device_type         'Bruker Smart Aepex CCD area detector'