Hydrothermal synthesis and structural studies of novel 2-D lanthanide coordination polymers with phthalic acid
Wan, Yonghong; Jin, Linpei; Wang, Kezhi; Zhang, Liping; Zheng, Xiangjun; Lu, Shaozhe; New Journal of Chemistry 26 (2002) 1590–; doi:10.1039/b206280c

data_7050985
_publ_section_title
;
 Hydrothermal synthesis and structural studies of novel 2-D lanthanide
 coordination polymers with phthalic acid
;
_journal_issue                   11
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1590
_journal_paper_doi               10.1039/b206280c
_journal_volume                  26
_journal_year                    2002
_chemical_formula_sum            'C24 H14 Eu2 O13'
_chemical_formula_weight         814.27
_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                 107.226(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.998(3)
_cell_length_b                   26.397(9)
_cell_length_c                   11.677(4)
_cell_measurement_temperature    293(2)
_cell_volume                     2354.7(14)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.982
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0356
_diffrn_reflns_av_sigmaI/netI    0.0349
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -29
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            7876
_diffrn_reflns_theta_full        23.28
_diffrn_reflns_theta_max         23.28
_diffrn_reflns_theta_min         2.39
_exptl_absorpt_coefficient_mu    5.352
_exptl_absorpt_correction_T_max  0.6166
_exptl_absorpt_correction_T_min  0.2966
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_density_diffrn    2.297
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1552
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.983
_refine_diff_density_min         -1.095
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     350
_refine_ls_number_reflns         3327
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0337
_refine_ls_R_factor_gt           0.0300
_refine_ls_shift/su_max          0.211
_refine_ls_shift/su_mean         0.005
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0393P)^2^+9.0006P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0703
_refine_ls_wR_factor_ref         0.0721
_reflns_number_gt                3049
_reflns_number_total             3327
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b206280c.txt
_cod_data_source_block           complex2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 'MULTI-SCAN' changed
to 'multi-scan' 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_cell_volume        2354.6(13)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7050985