Into the second dimension with ferrocene bis-amidinium salts
Stokes, Francesca A.; Coles, Martyn P.; Hitchcock, Peter B.; CrystEngComm 14 (2012) 771–; doi:10.1039/c2ce06398k

data_7207275
_publ_section_title
;
 Into the second dimension with ferrocene bis-amidinium salts
;
_journal_issue                   3
_journal_name_full               CrystEngComm
_journal_page_first              771
_journal_paper_doi               10.1039/c2ce06398k
_journal_volume                  14
_journal_year                    2012
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C36 H56 Fe N4, 2(C7 H5 O2)'
_chemical_formula_sum            'C50 H66 Fe N4 O4'
_chemical_formula_weight         842.92
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.3
_audit_creation_date             2005-09-19T09:06:00-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                90
_cell_angle_beta                 96.236(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.5383(5)
_cell_length_b                   11.7825(3)
_cell_length_c                   16.8252(8)
_cell_measurement_reflns_used    8013
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.022
_cell_measurement_theta_min      3.395
_cell_measurement_wavelength     0.71073
_cell_volume                     2273.85(16)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-86 (Sheldrick, 1986)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device       '95mm CCD camera on \k-goniostat'
_diffrn_measurement_device_type  KappaCCD
_diffrn_measurement_method       'CCD rotation images, thick slices'
_diffrn_orient_matrix_type       'by Nonius Collect from scalepack cell'
_diffrn_orient_matrix_UB_11      0.615028E-1
_diffrn_orient_matrix_UB_12      -0.106131E-1
_diffrn_orient_matrix_UB_13      -0.368836E-1
_diffrn_orient_matrix_UB_21      -0.617704E-1
_diffrn_orient_matrix_UB_22      -0.128308E-1
_diffrn_orient_matrix_UB_23      -0.455705E-1
_diffrn_orient_matrix_UB_31      -0.16802E-2
_diffrn_orient_matrix_UB_32      0.832222E-1
_diffrn_orient_matrix_UB_33      -0.117295E-1
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0573
_diffrn_reflns_av_unetI/netI     0.0592
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            15224
_diffrn_reflns_theta_full        26.05
_diffrn_reflns_theta_max         26.05
_diffrn_reflns_theta_min         3.46
_diffrn_source                   'Enraf Nonius FR590'
_exptl_absorpt_coefficient_mu    0.379
_exptl_absorpt_correction_T_max  0.9855
_exptl_absorpt_correction_T_min  0.9083
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
[c.f. r.h. blessing, acta cryst. (1995), a51, 33-38]
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.231
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             904
_exptl_crystal_size_max          0.1
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.251
_refine_diff_density_min         -0.416
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.959
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     276
_refine_ls_number_reflns         4462
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.959
_refine_ls_R_factor_all          0.0792
_refine_ls_R_factor_gt           0.0478
_refine_ls_shift/su_max          0
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0452P)^2^+1.7398P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0994
_refine_ls_wR_factor_ref         0.1137
_reflns_number_gt                3207
_reflns_number_total             4462
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce06398k.txt
_cod_data_source_block           sep605
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7207275