Structure, magnetism and photomagnetism of mixed-ligand tris(pyrazolyl)methane iron(ii) spin crossover compounds.
Moubaraki, Boujemaa; Leita, Ben A.; Halder, Gregory J.; Batten, Stuart R.; Jensen, Paul; Smith, Jonathan P.; Cashion, John D.; Kepert, Cameron J.; Létard, Jean-François; Murray, Keith S.; Dalton transactions (Cambridge, England : 2003)  (2007) 4413–4426; doi:10.1039/b708773j

data_7006067
_publ_section_title
;
 Structure, magnetism and photomagnetism of mixed-ligand
 tris(pyrazolyl)methane iron(ii) spin crossover compounds.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4413
_journal_page_last               4426
_journal_paper_doi               10.1039/b708773j
_journal_year                    2007
_chemical_formula_moiety         'C29 H38 Fe N12, 2(B F4), 1.5(C2 H3 N)'
_chemical_formula_sum            'C32 H42.5 B2 F8 Fe N13.5'
_chemical_formula_weight         845.76
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                88.65(3)
_cell_angle_beta                 79.31(3)
_cell_angle_gamma                64.01(3)
_cell_formula_units_Z            2
_cell_length_a                   12.172(2)
_cell_length_b                   12.611(3)
_cell_length_c                   15.108(3)
_cell_measurement_temperature    123(2)
_cell_volume                     2044.0(9)
_computing_cell_refinement       'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Hooft, 1999)'
_computing_data_reduction        'DENZO-SMN (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'X-Seed (Barbour, 1999)'
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.978
_diffrn_measurement_device_type  'Nonius KappaCCD'
_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  0.0430
_diffrn_reflns_av_sigmaI/netI    0.0527
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            33971
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         28.29
_diffrn_reflns_theta_min         3.16
_exptl_absorpt_coefficient_mu    0.448
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.374
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             874
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.413
_refine_diff_density_min         -0.241
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     614
_refine_ls_number_reflns         9933
_refine_ls_number_restraints     60
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0964
_refine_ls_R_factor_gt           0.0519
_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^)+(0.0765P)^2^+0.4451P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1309
_refine_ls_wR_factor_ref         0.1514
_reflns_number_gt                6220
_reflns_number_total             9933
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b708773j.txt
_cod_data_source_block           2-123K
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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_formula_sum        'C32 H42.50 B2 F8 Fe N13.50'
_cod_database_code               7006067