Unique two-fold interpenetration of 3D microporous 3d-4f heterometal-organic frameworks (HMOF) based on a rigid ligand.
Fang, Ming; Zhao, Bin; Zuo, Ya; Chen, Jun; Shi, Wei; Liang, Jing; Cheng, Peng; Dalton transactions (Cambridge, England : 2003)  (2009) 7765–7770; doi:10.1039/b903737c

data_7030653
_publ_section_title
;
 Unique two-fold interpenetration of 3D microporous 3d-4f
 heterometal-organic frameworks (HMOF) based on a rigid ligand.
;
_journal_issue                   37
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7765
_journal_page_last               7770
_journal_paper_doi               10.1039/b903737c
_journal_year                    2009
_chemical_formula_sum            'C36 H29.5 Cu1.5 N6 O17.75 Tb'
_chemical_formula_weight         1084.39
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 109.194(13)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   25.064(9)
_cell_length_b                   12.361(5)
_cell_length_c                   26.806(8)
_cell_measurement_temperature    113(2)
_cell_volume                     7843(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      113(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.0959
_diffrn_reflns_av_sigmaI/netI    0.0916
_diffrn_reflns_limit_h_max       29
_diffrn_reflns_limit_h_min       -29
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            29041
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.86
_exptl_absorpt_coefficient_mu    2.682
_exptl_absorpt_correction_T_max  0.7390
_exptl_absorpt_correction_T_min  0.6735
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_density_diffrn    1.837
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             4304
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.706
_refine_diff_density_min         -1.342
_refine_diff_density_rms         0.173
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.055
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     596
_refine_ls_number_reflns         6879
_refine_ls_number_restraints     18
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0600
_refine_ls_R_factor_gt           0.0492
_refine_ls_shift/su_max          0.010
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0477P)^2^+69.3469P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1141
_refine_ls_wR_factor_ref         0.1202
_reflns_number_gt                5897
_reflns_number_total             6879
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b903737c.txt
_cod_data_source_block           r70726c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_refine_ls_hydrogen_treatment' value 'CONSTR' changed to 'constr'
according to
/usr/data/users/saulius/automatic-downloads/retrospective/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_original_formula_sum        'C36 H29.50 Cu1.50 N6 O17.75 Tb'
_cod_database_code               7030653
_cod_duplicate_entry 7002235