Effect of N-methylation of macrocyclic amine ligands on the spin state of iron(III): a tale of two fluoro complexes.
Berry, John F.; Bill, Eckhard; García-Serres, Ricardo; Neese, Frank; Weyhermüller, Thomas; Wieghardt, Karl; Inorganic chemistry 45 (2006) 2027–2037; doi:10.1021/ic051823y

data_4340218
_publ_section_title
;
 Effect of N-methylation of macrocyclic amine ligands on the spin state of
 iron(III): a tale of two fluoro complexes.
;
_journal_issue                   5
_journal_name_full               'Inorganic chemistry'
_journal_page_first              2027
_journal_page_last               2037
_journal_paper_doi               10.1021/ic051823y
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C15 H31 Cl2 Fe N4 O2'
_chemical_formula_weight         426.19
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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            4
_cell_length_a                   8.9070(4)
_cell_length_b                   13.6850(6)
_cell_length_c                   18.6935(8)
_cell_measurement_temperature    100(2)
_cell_volume                     2278.59(17)
_computing_cell_refinement       'Nonius Collect Software'
_computing_data_collection       'Nonius Collect Software'
_computing_data_reduction        'Nonius Collect Software'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
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_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            50135
_diffrn_reflns_theta_full        29.00
_diffrn_reflns_theta_max         29.00
_diffrn_reflns_theta_min         2.94
_exptl_absorpt_coefficient_mu    0.910
_exptl_absorpt_correction_type   'not corrected'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.242
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       'transparent block'
_exptl_crystal_F_000             900
_exptl_crystal_size_max          0.03
_exptl_crystal_size_mid          0.02
_exptl_crystal_size_min          0.01
_refine_diff_density_max         0.455
_refine_diff_density_min         -0.450
_refine_diff_density_rms         0.074
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.012(16)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.120
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     308
_refine_ls_number_reflns         6043
_refine_ls_number_restraints     352
_refine_ls_restrained_S_all      1.105
_refine_ls_R_factor_all          0.0516
_refine_ls_R_factor_gt           0.0407
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0069P)^2^+2.8077P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0664
_refine_ls_wR_factor_ref         0.0691
_reflns_number_gt                5333
_reflns_number_total             6043
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic051823ysi20051021_110125.cif
_cod_data_source_block           2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to
/usr/data/users/saulius/automatic-downloads/retrospective/ACS/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 

The following automatic conversions were performed:

'_refine_ls_weighting_scheme' value 'calc
w=1/[\s^2^(Fo^2^)+(0.0069P)^2^+2.8077P] where P=(Fo^2^+2Fc^2^)/3' was
changed to 'calc'. New tag '_refine_ls_weighting_details' was
created. The value of the new tag was set to
'w=1/[\s^2^(Fo^2^)+(0.0069P)^2^+2.8077P] where P=(Fo^2^+2Fc^2^)/3'.

Automatic conversion script
Id: cif_fix_values 3143 2015-03-26 13:38:13Z robertas 
;
_cod_original_sg_symbol_H-M      'P2(1)2(1)2(1) , No.19'
_cod_database_code               4340218