Nanosized lanthanide oxide rods in I1O3 hybrid organic‒inorganic frameworks involving in situ ligand synthesis
Chen, Lan-Fen; Zhang, Jian; Ren, Guo-Qiang; Zhao-Ji Li,; Qin, Ye-Yan; Yin, Pei-Xiu; Cheng, Jian-Kai; Yao, Yuan-Gen; CrystEngComm 10 (2008) 1088–; doi:10.1039/b804490b

data_7202106
_publ_section_title
;
 Nanosized lanthanide oxide rods in I1O3 hybrid organic--inorganic
 frameworks involving in situ ligand synthesis
;
_journal_issue                   8
_journal_name_full               CrystEngComm
_journal_page_first              1088
_journal_paper_doi               10.1039/b804490b
_journal_volume                  10
_journal_year                    2008
_chemical_formula_sum            'C10 H10.67 Cu Ho2 N4 O12.83'
_chemical_formula_weight         785.63
_chemical_name_systematic
;
?
;
_space_group_IT_number           148
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  '-R 3'
_symmetry_space_group_name_H-M   'R -3 :H'
_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                120.00
_cell_formula_units_Z            9
_cell_length_a                   27.3601(8)
_cell_length_b                   27.3601(8)
_cell_length_c                   6.9815(4)
_cell_measurement_reflns_used    4424
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.4565
_cell_measurement_theta_min      2.5787
_cell_volume                     4526.0(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  Saturn70
_diffrn_measurement_method       CCD_Profile_fitting
_diffrn_radiation_monochromator  Confocal
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0250
_diffrn_reflns_av_sigmaI/netI    0.0168
_diffrn_reflns_limit_h_max       35
_diffrn_reflns_limit_h_min       -35
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -35
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -8
_diffrn_reflns_number            11900
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         2.58
_exptl_absorpt_coefficient_mu    8.908
_exptl_absorpt_correction_T_max  0.641
_exptl_absorpt_correction_T_min  0.592
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   CrystalClear
_exptl_crystal_colour            'dark blue'
_exptl_crystal_density_diffrn    2.594
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             3279
_exptl_crystal_size_max          0.0900
_exptl_crystal_size_mid          0.0500
_exptl_crystal_size_min          0.0500
_refine_diff_density_max         0.924
_refine_diff_density_min         -0.850
_refine_diff_density_rms         0.166
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.003
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     153
_refine_ls_number_reflns         2308
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      1.002
_refine_ls_R_factor_all          0.0278
_refine_ls_R_factor_gt           0.0260
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0243P)^2^+169.7845P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0670
_refine_ls_wR_factor_ref         0.0680
_reflns_number_gt                2188
_reflns_number_total             2308
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b804490b.txt
_cod_data_source_block           complex_2
_cod_depositor_comments
;
The following automatic conversions were performed:
'_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_sg_symbol_H-M      R-3
_cod_database_code               7202106