Origins of stereoselectivity in optically pure phenylethaniminopyridine tris-chelates M(NN')(3)(n+) (M = Mn, Fe, Co, Ni and Zn).
Howson, Suzanne E.; Allan, Laura E. N.; Chmel, Nikola P.; Clarkson, Guy J.; Deeth, Robert J.; Faulkner, Alan D.; Simpson, Daniel H.; Scott, Peter; Dalton transactions (Cambridge, England : 2003) 40 (2011) 10416–10433; doi:10.1039/c1dt10588d

data_7016680
_publ_section_title
;
 Origins of stereoselectivity in optically pure
 phenylethaniminopyridine tris-chelates M(NN')(3)(n+) (M = Mn, Fe, Co,
 Ni and Zn).
;
_journal_issue                   40
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10416
_journal_page_last               10433
_journal_paper_doi               10.1039/c1dt10588d
_journal_volume                  40
_journal_year                    2011
_chemical_absolute_configuration rmad
_chemical_formula_sum            'C49 H54 Cl2 Fe N8 O11'
_chemical_formula_weight         1057.75
_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                   13.2870(4)
_cell_length_b                   18.8293(7)
_cell_length_c                   20.0225(8)
_cell_measurement_reflns_used    26549
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      26.50
_cell_measurement_theta_min      2.91
_cell_volume                     5009.3(3)
_computing_cell_refinement
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
_computing_data_collection       'COLLECT (Hooft, R.W.W., 1998)'
_computing_data_reduction
'DENZO (Otwinowski & Minor, 1997) & COLLECT (Hooft, R.W.W., 1998)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 1997)'
_computing_publication_material  'SHELXTL (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      120(2)
_diffrn_detector_area_resol_mean '4096x4096pixels / 62x62mm'
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type
'Bruker-Nonius APEX II CCD camera on \k-goniostat'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  '10cm confocal mirrors'
_diffrn_radiation_source         'Bruker-Nonius FR591 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1236
_diffrn_reflns_av_sigmaI/netI    0.1115
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            25270
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.97
_diffrn_standards_decay_%        nil
_exptl_absorpt_coefficient_mu    0.476
_exptl_absorpt_correction_T_max  0.9766
_exptl_absorpt_correction_T_min  0.9008
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2007/2 (Sheldrick, G.M., 2007)'
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    1.403
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2208
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.06
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.679
_refine_diff_density_min         -0.550
_refine_diff_density_rms         0.111
_refine_ls_abs_structure_details
'Flack H D (1983), Acta Cryst. A39, 876-881, 3816 Friedel pairs'
_refine_ls_abs_structure_Flack   0.09(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.118
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     643
_refine_ls_number_reflns         8665
_refine_ls_number_restraints     36
_refine_ls_restrained_S_all      1.132
_refine_ls_R_factor_all          0.1300
_refine_ls_R_factor_gt           0.0869
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0000P)^2^+36.3700P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1718
_refine_ls_wR_factor_ref         0.2018
_reflns_number_gt                6463
_reflns_number_total             8665
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt10588d.txt
_cod_data_source_block           sh3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' 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_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               7016680