Controlled synthesis, structures and properties of one-, two-, and three-dimensional lanthanide coordination polymers based on (8-quinolyloxy)acetate
Fan, Jun; Wang, Zhi-Hong; Yang, Ming; Yin, Xia; Zhang, Wei-Guang; Huang, Zhuo-Fen; Zeng, Rong-Hua; CrystEngComm 12 (2010) 216–; doi:10.1039/b910219a

data_7211556
_publ_section_title
;
 Controlled synthesis, structures and properties of one-, two-, and
 three-dimensional lanthanide coordination polymers based on
 (8-quinolyloxy)acetate
;
_journal_issue                   1
_journal_name_full               CrystEngComm
_journal_page_first              216
_journal_paper_doi               10.1039/b910219a
_journal_volume                  12
_journal_year                    2010
_chemical_formula_moiety         'C19 H12 N O7 Sm'
_chemical_formula_sum            'C19 H12 N O7 Sm'
_chemical_formula_weight         516.65
_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                 117.4440(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   10.8836(2)
_cell_length_b                   10.9362(2)
_cell_length_c                   15.8323(2)
_cell_measurement_reflns_used    3943
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      27.86
_cell_measurement_theta_min      2.11
_cell_volume                     1672.37(5)
_computing_cell_refinement       'SAINT (Bruker, 2004)'
_computing_data_collection       'APEX-II (Bruker, 2004)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'SHELXTL-XP (Bruker, 2004)'
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker Smart Apex II CCD area detector'
_diffrn_measurement_method       '\f and \w scan'
_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  0.0322
_diffrn_reflns_av_sigmaI/netI    0.0238
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            15948
_diffrn_reflns_theta_full        25.25
_diffrn_reflns_theta_max         25.25
_diffrn_reflns_theta_min         2.11
_exptl_absorpt_coefficient_mu    3.557
_exptl_absorpt_correction_T_max  0.5344
_exptl_absorpt_correction_T_min  0.4450
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            pale-yellow
_exptl_crystal_density_diffrn    2.052
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1004
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.771
_refine_diff_density_min         -0.351
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         3028
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0256
_refine_ls_R_factor_gt           0.0198
_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^)+(0.0232P)^2^+1.1077P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0455
_refine_ls_wR_factor_ref         0.0482
_reflns_number_gt                2641
_reflns_number_total             3028
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b910219a.txt
_cod_data_source_block           sm3d
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7211556