Utilization of Phosphinoamide Ligands in Homobimetallic Fe and Mn Complexes: The Effect of Disparate Coordination Environments on Metal-Metal Interactions and Magnetic and Redox Properties
Subramaniam Kuppuswamy; Mark W. Bezpalko; Tamara M. Powers; Mark M. Turnbull; Bruce M. Foxman; Christine M. Thomas; Inorganic Chemistry 51 (2012) 8225–8240; doi:10.1021/ic300776y

data_4329847
_publ_section_title
;
 Utilization of Phosphinoamide Ligands in Homobimetallic Fe and Mn
 Complexes: The Effect of Disparate Coordination Environments on
 Metal-Metal Interactions and Magnetic and Redox Properties
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              8225
_journal_page_last               8240
_journal_paper_doi               10.1021/ic300776y
_journal_volume                  51
_journal_year                    2012
_chemical_formula_moiety         'C62 H73 Mn2 N4 O0.50 P4'
_chemical_formula_sum            'C62 H73 Mn2 N4 O0.5 P4'
_chemical_formula_weight         1116.04
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_audit_creation_date             11-05-14
_audit_creation_method           CRYSTALS_ver_14.21
_cell_angle_alpha                90
_cell_angle_beta                 116.9670(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.6984(5)
_cell_length_b                   44.4400(13)
_cell_length_c                   11.7591(3)
_cell_measurement_reflns_used    9734
_cell_measurement_temperature    120
_cell_measurement_theta_max      30
_cell_measurement_theta_min      2
_cell_volume                     5914.3(3)
_computing_cell_refinement       'Apex2 (Bruker AXS, 2006)'
_computing_data_collection       'Apex2 (Bruker AXS, 2006)'
_computing_data_reduction        'Apex2 (Bruker AXS, 2006)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      120
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Bruker Kappa Apex2'
_diffrn_measurement_method       '\f & \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.034
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       62
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            17214
_diffrn_reflns_theta_full        29.988
_diffrn_reflns_theta_max         29.988
_diffrn_reflns_theta_min         1.799
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.577
_exptl_absorpt_correction_T_max  0.73
_exptl_absorpt_correction_T_min  0.71
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
; 
 Analytical Absorption (De Meulenaer & Tompa, 1965) 
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.253
_exptl_crystal_description       'prism fragment'
_exptl_crystal_F_000             2348
_exptl_crystal_size_max          0.665
_exptl_crystal_size_mid          0.587
_exptl_crystal_size_min          0.550
_refine_diff_density_max         1.02
_refine_diff_density_min         -0.67
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.0214
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     662
_refine_ls_number_reflns         17214
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0444
_refine_ls_R_factor_gt           0.0349
_refine_ls_shift/su_max          0.0028452
_refine_ls_shift/su_mean         0.0000705
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.02P)^2^ + 5.90P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0829
_refine_ls_wR_factor_gt          0.0778
_refine_ls_wR_factor_ref         0.0829
_reflns_limit_h_max              15
_reflns_limit_h_min              -17
_reflns_limit_k_max              62
_reflns_limit_k_min              0
_reflns_limit_l_max              16
_reflns_limit_l_min              0
_reflns_number_gt                14249
_reflns_number_total             17214
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   1.27
_oxford_diffrn_Wilson_scale      81.14
_oxford_refine_ls_r_factor_ref   0.0444
_oxford_refine_ls_scale          0.091411(10)
_oxford_reflns_number_all        17214
_oxford_reflns_threshold_expression_ref I>-10.0\s(I)
_oxford_structure_analysis_title 'sk114_0ma in P2(1)/c'
_cod_data_source_file            ic300776y_si_002_1.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'Other' changed to 'other'
according to the built-in table from CIF Core dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      'P 1 21/c 1 '
_cod_original_formula_sum        'C62 H73 Mn2 N4 O0.50 P4'
_cod_database_code               4329847
_iucr_refine_instruction_details_constraints
;
BLOCK 
CONT SCALE 
CONT MN   (    1 ,X'S,U'S)  UNTIL P    (    4 ) 
CONT O(1,X'S,U[ISO]) 
CONT N    (    1 ,X'S,U'S)  UNTIL C    (   63 ) 
RIDE C   (   2,X'S) H   (  21,X'S) 
RIDE C   (   3,X'S) H   (  31,X'S) 
RIDE C   (   4,X'S) H   (  41,X'S) 
RIDE C   (   5,X'S) H   (  51,X'S) 
RIDE C   (   6,X'S) H   (  61,X'S) 
RIDE C   (   8,X'S) H   (  81,X'S) 
RIDE C   (   9,X'S) H   (  91,X'S) 
RIDE C   (  10,X'S) H   ( 101,X'S) 
RIDE C   (  11,X'S) H   ( 111,X'S) 
RIDE C   (  12,X'S) H   ( 121,X'S) 
RIDE C   (  13,X'S) H   ( 131,X'S) 
RIDE C   (  14,X'S) H   ( 141,X'S) H   ( 142,X'S) H   ( 143,X'S) 
RIDE C   (  15,X'S) H   ( 151,X'S) H   ( 152,X'S) H   ( 153,X'S) 
RIDE C   (  17,X'S) H   ( 171,X'S) 
RIDE C   (  18,X'S) H   ( 181,X'S) 
RIDE C   (  19,X'S) H   ( 191,X'S) 
RIDE C   (  20,X'S) H   ( 201,X'S) 
RIDE C   (  21,X'S) H   ( 211,X'S) 
RIDE C   (  23,X'S) H   ( 231,X'S) 
RIDE C   (  24,X'S) H   ( 241,X'S) 
RIDE C   (  25,X'S) H   ( 251,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) 
RIDE C   (  27,X'S) H   ( 271,X'S) 
RIDE C   (  28,X'S) H   ( 281,X'S) 
RIDE C   (  29,X'S) H   ( 291,X'S) H   ( 292,X'S) H   ( 293,X'S) 
RIDE C   (  30,X'S) H   ( 301,X'S) H   ( 302,X'S) H   ( 303,X'S) 
RIDE C   (  32,X'S) H   ( 321,X'S) 
RIDE C   (  33,X'S) H   ( 331,X'S) 
RIDE C   (  34,X'S) H   ( 341,X'S) 
RIDE C   (  35,X'S) H   ( 351,X'S) 
RIDE C   (  36,X'S) H   ( 361,X'S) 
RIDE C   (  38,X'S) H   ( 381,X'S) 
RIDE C   (  39,X'S) H   ( 391,X'S) 
RIDE C   (  40,X'S) H   ( 401,X'S) 
RIDE C   (  41,X'S) H   ( 411,X'S) 
RIDE C   (  42,X'S) H   ( 421,X'S) 
RIDE C   (  43,X'S) H   ( 431,X'S) 
RIDE C   (  44,X'S) H   ( 441,X'S) H   ( 442,X'S) H   ( 443,X'S) 
RIDE C   (  45,X'S) H   ( 451,X'S) H   ( 452,X'S) H   ( 453,X'S) 
RIDE C   (  47,X'S) H   ( 471,X'S) 
RIDE C   (  48,X'S) H   ( 481,X'S) 
RIDE C   (  49,X'S) H   ( 491,X'S) 
RIDE C   (  50,X'S) H   ( 501,X'S) 
RIDE C   (  51,X'S) H   ( 511,X'S) 
RIDE C   (  53,X'S) H   ( 531,X'S) 
RIDE C   (  54,X'S) H   ( 541,X'S) 
RIDE C   (  55,X'S) H   ( 551,X'S) 
RIDE C   (  56,X'S) H   ( 561,X'S) 
RIDE C   (  57,X'S) H   ( 571,X'S) 
RIDE C   (  58,X'S) H   ( 581,X'S) 
RIDE C   (  59,X'S) H   ( 591,X'S) H   ( 592,X'S) H   ( 593,X'S) 
RIDE C   (  60,X'S) H   ( 601,X'S) H   ( 602,X'S) H   ( 603,X'S) 
RIDE C(61,X'S) H(611,X'S) H(612,X'S) H(613,X'S) 
RIDE C   (  62,X'S) H   ( 621,X'S) H   ( 622,X'S) 
RIDE C   (  63,X'S) H   ( 631,X'S) H   ( 632,X'S) 
END                                                                             
;