(1<i>R</i>,2<i>R</i>)-<i>N</i>,<i>N</i>'-Bis(ferrocenylmethyl)-1,2-diphenylethane-1,2-diamine
Guo, Yi; Wang, Jianfeng; Zhang, Chixiao; Luo, Shuping; Acta Crystallographica Section E 66 (2010) m989–; doi:10.1107/S1600536810024293

data_2226943
_publ_section_title
;
 (1<i>R</i>,2<i>R</i>)-<i>N</i>,<i>N</i>'-Bis(ferrocenylmethyl)-1,2-diphenylethane-1,2-diamine
;
_journal_coeditor_code           IM2210
_journal_issue                   8
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m989
_journal_paper_doi               10.1107/S1600536810024293
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          '[Fe2 (C5 H5)2 (C26 H26 N2)]'
_chemical_formula_moiety         'C36 H36 Fe2 N2'
_chemical_formula_sum            'C36 H36 Fe2 N2'
_chemical_formula_weight         608.37
_chemical_name_systematic
;
(1<i>R</i>,2<i>R</i>)-<i>N</i>,<i>N</i>'-Bis(ferrocenylmethyl)-1,2-
diphenylethane-1,2-diamine
;
_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                   9.5080(2)
_cell_length_b                   9.5700(2)
_cell_length_c                   32.3680(7)
_cell_measurement_reflns_used    36065
_cell_measurement_temperature    295.0(10)
_cell_measurement_theta_max      27.4
_cell_measurement_theta_min      3.0
_cell_volume                     2945.21(11)
_computing_cell_refinement       'PROCESS-AUTO (Rigaku, 2006)'
_computing_data_collection       'PROCESS-AUTO (Rigaku, 2006)'
_computing_data_reduction        'CrystalStructure (Rigaku, 2007)'
_computing_molecular_graphics    'ORTEP-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      295.0(10)
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku R-AXIS RAPID/ZJUG'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rolling anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0355
_diffrn_reflns_av_sigmaI/netI    0.0241
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            45235
_diffrn_reflns_theta_full        27.43
_diffrn_reflns_theta_max         27.43
_diffrn_reflns_theta_min         3.02
_exptl_absorpt_coefficient_mu    1.013
_exptl_absorpt_correction_T_max  0.8387
_exptl_absorpt_correction_T_min  0.7119
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(ABSCOR; Higashi, 1995)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.372
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       chunk
_exptl_crystal_F_000             1272
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.372
_refine_diff_density_min         -0.233
_refine_ls_abs_structure_details 'Flack (1983), 2915 Friedel pairs'
_refine_ls_abs_structure_Flack   -0.006(14)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.005
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     361
_refine_ls_number_reflns         6726
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      1.061
_refine_ls_R_factor_all          0.0421
_refine_ls_R_factor_gt           0.0297
_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^)+(0.0379P)^2^+0.4974P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0688
_refine_ls_wR_factor_ref         0.0765
_reflns_number_gt                5515
_reflns_number_total             6726
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            im2210.cif
_cod_data_source_block           I
_cod_database_code               2226943
_cod_database_fobs_code          2226943