Synthesis and Characterization of (smif)2Mn (n= 0, M = V, Cr, Mn, Fe, Co, Ni, Ru; n= +1, M = Cr, Mn, Co, Rh, Ir; smif =1,3-di-(2-pyridyl)-2-azaallyl)
Brenda A. Frazier; Erika R. Bartholomew; Peter T. Wolczanski; Serena DeBeer; Mitkél Santiago-Berrios; Hector D. Abruña; Emil B. Lobkovsky; Suzanne C. Bart; Susanne Mossin; Karsten Meyer; Thomas R. Cundari; Inorganic Chemistry 50 (2011) 12414–12436; doi:10.1021/ic200376f

data_4327053
_publ_section_title
;
 Synthesis and Characterization of (smif)2Mn (n= 0, M = V, Cr, Mn, Fe, Co,
 Ni, Ru; n= +1, M = Cr, Mn, Co, Rh, Ir; smif
 =1,3-di-(2-pyridyl)-2-azaallyl)
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              12414
_journal_page_last               12436
_journal_paper_doi               10.1021/ic200376f
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         'C24 H20 Cr N6'
_chemical_formula_sum            'C24 H20 Cr N6'
_chemical_formula_weight         444.46
_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                94.086(4)
_cell_angle_beta                 97.642(4)
_cell_angle_gamma                97.152(4)
_cell_formula_units_Z            4
_cell_length_a                   8.9763(6)
_cell_length_b                   14.4378(10)
_cell_length_c                   16.9883(11)
_cell_measurement_reflns_used    3767
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      0.00
_cell_measurement_theta_min      0.00
_cell_volume                     2156.5(3)
_computing_cell_refinement       'Bruker SAINT+'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT+'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker X8 APEX II diffractometer'
_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  0.0760
_diffrn_reflns_av_sigmaI/netI    0.0741
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            36536
_diffrn_reflns_theta_full        24.71
_diffrn_reflns_theta_max         24.71
_diffrn_reflns_theta_min         1.79
_exptl_absorpt_coefficient_mu    0.554
_exptl_absorpt_correction_T_max  0.9890
_exptl_absorpt_correction_T_min  0.8088
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.369
_exptl_crystal_description       plate
_exptl_crystal_F_000             920
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.02
_platon_squeeze_details
;
;
_refine_diff_density_max         0.266
_refine_diff_density_min         -0.448
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     559
_refine_ls_number_reflns         7312
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0816
_refine_ls_R_factor_gt           0.0484
_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^)+(0.0489P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1008
_refine_ls_wR_factor_ref         0.1109
_reflns_number_gt                5019
_reflns_number_total             7312
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic200376f_si_002_2.cif
_cod_data_source_block           bf13
_cod_database_code               4327053