Subtle structural variation in copper metal-organic frameworks: syntheses, structures, magnetic properties and catalytic behaviour
Burrows, Andrew D.; Frost, Christopher G.; Mahon, Mary F.; Winsper, Melanie; Richardson, Christopher; Attfield, J. Paul; Rodgers, Jennifer A.; Dalton Transactions  (2008) 6788–6795; doi:10.1039/b807063f

data_7004448
_publ_section_title
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 Subtle structural variation in copper metal-organic frameworks:
 syntheses, structures, magnetic properties and catalytic behaviour
;
_journal_issue                   47
_journal_name_full               'Dalton Transactions'
_journal_page_first              6788
_journal_page_last               6795
_journal_paper_doi               10.1039/b807063f
_journal_year                    2008
_chemical_formula_sum            'C66 H198 Cu6 N12 O111'
_chemical_formula_weight         2290.75
_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            3
_cell_length_a                   35.0028(5)
_cell_length_b                   35.0028(5)
_cell_length_c                   10.2067(3)
_cell_measurement_reflns_used    2.89
_cell_measurement_temperature    108(2)
_cell_measurement_theta_max      98324
_cell_measurement_theta_min      26.45
_cell_volume                     10829.8(4)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_reduction
'Denzo & Scalepack (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'ORTEX (P.McArdle, 1995)'
_computing_publication_material  'SHELXL-97/2 (Sheldrick,1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      108(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       KappaCCD
_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  0.0543
_diffrn_reflns_av_sigmaI/netI    0.0346
_diffrn_reflns_limit_h_max       43
_diffrn_reflns_limit_h_min       -43
_diffrn_reflns_limit_k_max       43
_diffrn_reflns_limit_k_min       -43
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            52569
_diffrn_reflns_theta_full        26.43
_diffrn_reflns_theta_max         26.43
_diffrn_reflns_theta_min         3.55
_exptl_absorpt_coefficient_mu    0.992
_exptl_absorpt_correction_T_max  0.755
_exptl_absorpt_correction_T_min  0.755
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements
Sortav (Blessing 1995)
;
_exptl_crystal_colour            Blue
_exptl_crystal_density_diffrn    1.526
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             5220
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         2.412
_refine_diff_density_min         -1.602
_refine_diff_density_rms         0.103
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.105
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     224
_refine_ls_number_reflns         4940
_refine_ls_number_restraints     17
_refine_ls_restrained_S_all      1.106
_refine_ls_R_factor_all          0.1290
_refine_ls_R_factor_gt           0.1037
_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^)+(0.1759P)^2^+46.7003P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2971
_refine_ls_wR_factor_ref         0.3148
_reflns_number_gt                3405
_reflns_number_total             4940
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b807063f.txt
_cod_data_source_block           compound3_NZbath4
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Trigonal' changed to 'trigonal' 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_sg_symbol_H-M      R-3
_cod_database_code               7004448