Synthesis and structures of luminescent ladder-like lanthanide coordination polymers of 4-hydroxybenzenesulfonate
Yang, Xiaoping; Rivers, Joseph H.; McCarty, W. Jeffrey; Wiester, Michael; Jones, Richard A.; New Journal of Chemistry 32 (2008) 790–; doi:10.1039/b718590a

data_7051869
_publ_section_title
;
 Synthesis and structures of luminescent ladder-like lanthanide
 coordination polymers of 4-hydroxybenzenesulfonate
;
_journal_issue                   5
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              790
_journal_paper_doi               10.1039/b718590a
_journal_volume                  32
_journal_year                    2008
_chemical_formula_sum            'C18 H23 Er O16 S3'
_chemical_formula_weight         758.80
_chemical_name_systematic
;
?
;
_space_group_IT_number           44
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'I 2 -2'
_symmetry_space_group_name_H-M   'I m m 2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.219(4)
_cell_length_b                   24.277(5)
_cell_length_c                   5.4250(11)
_cell_measurement_reflns_used    CCD
_cell_measurement_temperature    153(2)
_cell_volume                     2531.2(9)
_computing_cell_refinement       'Collect software, Nonius B.V. 1998'
_computing_data_collection       'Collect software, Nonius B.V. 1998'
_computing_data_reduction
;
DENZO and Scalepack (Otwinoski and Minor, 1997)
;
_computing_molecular_graphics    'XL SHELXTL/PC, Siemens Analytical'
_computing_structure_refinement  'XL SHELXTL/PC, Siemens Analytical'
_computing_structure_solution
;

SIR97 - Altomare A., Burla M.C., Camalli M., Cascarano G.L., Giacovazzo C.,
Guagliardi A., Moliterni A.G.G., Polidori G.,Spagna R.
;
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  CCD
_diffrn_measurement_method       \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  0.1450
_diffrn_reflns_av_sigmaI/netI    0.2646
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       6
_diffrn_reflns_limit_l_min       -5
_diffrn_reflns_number            6935
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         3.29
_exptl_absorpt_coefficient_mu    3.641
_exptl_absorpt_correction_T_max  0.7353
_exptl_absorpt_correction_T_min  0.5935
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
Absorption correction given as Gaussian
;
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.991
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1500
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.09
_refine_diff_density_max         1.428
_refine_diff_density_min         -1.541
_refine_diff_density_rms         0.245
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.11(2)
_refine_ls_extinction_coef       0.0093(5)
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.983
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     199
_refine_ls_number_reflns         2102
_refine_ls_number_restraints     157
_refine_ls_restrained_S_all      0.956
_refine_ls_R_factor_all          0.1942
_refine_ls_R_factor_gt           0.0734
_refine_ls_shift/su_max          0.049
_refine_ls_shift/su_mean         0.007
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0638P)^2^+1.2517P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1362
_refine_ls_wR_factor_ref         0.1745
_reflns_number_gt                1014
_reflns_number_total             2102
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b718590a.txt
_cod_data_source_block           complex-2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_exptl_absorpt_correction_type' value 'Gaussian' changed to
'gaussian' according to
'/home/saulius/struct/CIF-dictionaries/cif_core.dic' dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      Imm2
_cod_database_code               7051869