Syntheses and structures of Li, Fe, and Mo derivatives of N,N'-bis(2,6-diisopropylphenyl)-o-phenylenediamine.
Janes, Trevor; Rawson, Jeremy M.; Song, Datong; Dalton transactions (Cambridge, England : 2003) 42 (2013) 10640–10648; doi:10.1039/c3dt51063h

data_7029896
_publ_section_title
;
 Syntheses and structures of Li, Fe, and Mo derivatives of
 N,N'-bis(2,6-diisopropylphenyl)-o-phenylenediamine.
;
_journal_issue                   29
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10640
_journal_page_last               10648
_journal_paper_doi               10.1039/c3dt51063h
_journal_volume                  42
_journal_year                    2013
_chemical_formula_sum            'C42 H62 Li2 N2 O3'
_chemical_formula_weight         656.82
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_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                 110.887(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.9983(4)
_cell_length_b                   17.1078(7)
_cell_length_c                   11.1127(4)
_cell_measurement_reflns_used    11742
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.00
_cell_measurement_theta_min      3.09
_cell_volume                     1953.52(13)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.973
_diffrn_measured_fraction_theta_max 0.973
_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  0.0212
_diffrn_reflns_av_sigmaI/netI    0.0189
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -13
_diffrn_reflns_number            11742
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.09
_exptl_absorpt_coefficient_mu    0.068
_exptl_absorpt_correction_T_max  0.7471
_exptl_absorpt_correction_T_min  0.6721
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.117
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             716
_exptl_crystal_size_max          0.88
_exptl_crystal_size_mid          0.62
_exptl_crystal_size_min          0.50
_refine_diff_density_max         0.283
_refine_diff_density_min         -0.219
_refine_diff_density_rms         0.028
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -1.1(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     442
_refine_ls_number_reflns         3461
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.027
_refine_ls_R_factor_all          0.0310
_refine_ls_R_factor_gt           0.0296
_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^)+(0.0518P)^2^+0.2752P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0779
_refine_ls_wR_factor_ref         0.0791
_reflns_number_gt                3341
_reflns_number_total             3461
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt51063h.txt
_cod_data_source_block           tj18_0m
_cod_original_sg_symbol_H-M      P2(1)
_cod_database_code               7029896