Supramolecular metallomacrocycles based on trans-dicyanoferrite(III) building blocks: synthesis, crystal structure and magnetic properties
Ni, Zhong-Hai; Tao, Jun; Wernsdorfer, Wolfgang; Cui, Ai-Li; Kou, Hui-Zhong; Dalton Transactions  (2009) 2788–2794; doi:10.1039/b814860k

data_7030531
_publ_section_title
;
 Supramolecular metallomacrocycles based on trans-dicyanoferrite(III)
 building blocks: synthesis, crystal structure and magnetic properties
;
_journal_coden_ASTM              DTARAF
_journal_issue                   15
_journal_name_full               'Dalton Transactions'
_journal_page_first              2788
_journal_page_last               2794
_journal_paper_doi               10.1039/b814860k
_journal_year                    2009
_chemical_formula_moiety         '4(C38 H32 Fe Mn N8 O5), H2 O, 2(O), O'
_chemical_formula_sum            'C38 H34 Fe Mn N8 O6'
_chemical_formula_weight         809.52
_space_group_IT_number           114
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  'P -4 2n'
_symmetry_space_group_name_H-M   'P -4 21 c'
_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            8
_cell_length_a                   23.065(3)
_cell_length_b                   23.065(3)
_cell_length_c                   15.363(5)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      22.45
_cell_measurement_theta_min      2.35
_cell_volume                     8173(3)
_computing_cell_refinement       XSCANS
_computing_data_collection       'XSCANS (Bruker, 1997)'
_computing_data_reduction        'SHELXTL (Bruker, 1997)'
_computing_molecular_graphics    xp
_computing_publication_material  SHELXTL
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       \w
_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  0.0258
_diffrn_reflns_av_sigmaI/netI    0.0344
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -1
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -1
_diffrn_reflns_limit_l_max       1
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            9187
_diffrn_reflns_theta_full        24.98
_diffrn_reflns_theta_max         24.98
_diffrn_reflns_theta_min         1.77
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 97
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.716
_exptl_absorpt_correction_T_max  0.900
_exptl_absorpt_correction_T_min  0.868
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   'North, et al., 1968'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.316
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             3336
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.896
_refine_diff_density_min         -0.502
_refine_diff_density_rms         0.155
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.04(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.011
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     505
_refine_ls_number_reflns         4545
_refine_ls_number_restraints     9
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.0673
_refine_ls_R_factor_gt           0.0582
_refine_ls_shift/su_max          0.187
_refine_ls_shift/su_mean         0.009
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1400P)^2^+1.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1640
_refine_ls_wR_factor_ref         0.1735
_reflns_number_gt                3966
_reflns_number_total             4545
_reflns_threshold_expression     i>2\s(I)
_cod_duplicate_entry             7000975
_cod_data_source_file            b814860k.txt
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'psi scan' changed to
'psi-scan' 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_cell_volume        8174(3)
_cod_original_sg_symbol_H-M      P-42(1)c
_cod_database_code               7030531