A series of lanthanide glutarates: lanthanide contraction effect on crystal frameworks of lanthanide glutarates
Tan, Xiao-Feng; Zhou, Jian; Zou, Hua-Hong; Fu, Lianshe; Tang, Qiuling; Wang, Peng; RSC Adv. 7 (2017) 17934–; doi:10.1039/C7RA01552F

data_7227937
_publ_section_title
;
 A series of lanthanide glutarates: lanthanide contraction effect on
 crystal frameworks of lanthanide glutarates
;
_journal_issue                   29
_journal_name_full               'RSC Adv.'
_journal_page_first              17934
_journal_paper_doi               10.1039/C7RA01552F
_journal_volume                  7
_journal_year                    2017
_chemical_formula_moiety         'C39 H34 N4 O12 Tb2'
_chemical_formula_sum            'C39 H34 N4 O12 Tb2'
_chemical_formula_weight         1068.56
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2017-01-21 deposited with the CCDC.
2017-03-15 downloaded from the CCDC.
;
_cell_angle_alpha                83.909(2)
_cell_angle_beta                 84.340(2)
_cell_angle_gamma                74.984(2)
_cell_formula_units_Z            2
_cell_length_a                   8.7895(4)
_cell_length_b                   13.4391(7)
_cell_length_c                   16.4098(9)
_cell_measurement_reflns_used    6573
_cell_measurement_temperature    300(2)
_cell_measurement_theta_max      25.10
_cell_measurement_theta_min      3.07
_cell_volume                     1856.50(16)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      300(2)
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Rigaku Mercury'
_diffrn_measurement_method       \w
_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  0.0734
_diffrn_reflns_av_sigmaI/netI    0.0790
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            18336
_diffrn_reflns_theta_full        25.10
_diffrn_reflns_theta_max         25.10
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    3.850
_exptl_absorpt_correction_T_max  0.3385
_exptl_absorpt_correction_T_min  0.2199
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.912
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1044
_exptl_crystal_size_max          0.11
_exptl_crystal_size_mid          0.09
_exptl_crystal_size_min          0.07
_refine_diff_density_max         0.930
_refine_diff_density_min         -0.698
_refine_diff_density_rms         0.144
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.963
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     514
_refine_ls_number_reflns         6573
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.963
_refine_ls_R_factor_all          0.0722
_refine_ls_R_factor_gt           0.0334
_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^)+(0.0179P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0487
_refine_ls_wR_factor_ref         0.0561
_reflns_number_gt                4606
_reflns_number_total             6573
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7ra01552f2.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7227937