π-Stacking between Pentafluorophenyl and Phenyl Groups as a Controlling Feature of Intra- and Intermolecular Crystal Structure Motifs in Substituted Ferrocenes. Observation of Unexpected Face-to-Face Stacking between Pentafluorophenyl Rings
Blanchard, Mélanie D.; Hughes, Russell P.; Concolino, Thomas E.; Rheingold, Arnold L.; Chemistry of Materials 12 (2000) 1604–1610; doi:10.1021/cm000093j

data_4000002
_publ_section_title
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 \p-Stacking between Pentafluorophenyl and Phenyl Groups as a
 Controlling Feature of Intra- and Intermolecular Crystal Structure
 Motifs in Substituted Ferrocenes. Observation of Unexpected
 Face-to-Face Stacking between Pentafluorophenyl Rings
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_journal_coden_ASTM              CMATEX
_journal_issue                   6
_journal_name_full               'Chemistry of Materials'
_journal_page_first              1604
_journal_page_last               1610
_journal_paper_doi               10.1021/cm000093j
_journal_volume                  12
_journal_year                    2000
_chemical_formula_sum            'C24 H17 F5 Fe'
_chemical_formula_weight         456.23
_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
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_cell_angle_beta                 83.046(4)
_cell_angle_gamma                73.886(3)
_cell_formula_units_Z            2
_cell_length_a                   7.5442(14)
_cell_length_b                   10.5836(21)
_cell_length_c                   12.1279(23)
_cell_measurement_reflns_used    ?
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_cell_measurement_theta_max      ?
_cell_measurement_theta_min      ?
_cell_volume                     923.0(5)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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_detector_area_resol_mean ?
_diffrn_measured_fraction_theta_full 0.884
_diffrn_measured_fraction_theta_max 0.884
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_R_equivalents  0.0490
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_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            6928
_diffrn_reflns_theta_full        28.30
_diffrn_reflns_theta_max         28.30
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_diffrn_standards_decay_%        ?
_diffrn_standards_interval_count ?
_diffrn_standards_interval_time  ?
_diffrn_standards_number         ?
_exptl_absorpt_coefficient_mu    0.874
_exptl_absorpt_correction_T_max  0.9177
_exptl_absorpt_correction_T_min  0.8446
_exptl_absorpt_correction_type   none
_exptl_absorpt_process_details   ?
_exptl_crystal_colour            ?
_exptl_crystal_density_diffrn    1.642
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       ?
_exptl_crystal_F_000             464
_exptl_crystal_size_max          0.20
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_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.572
_refine_diff_density_min         -0.490
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_refine_ls_number_reflns         4050
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.974
_refine_ls_R_factor_all          0.0911
_refine_ls_R_factor_gt           0.0565
_refine_ls_shift/su_max          0.019
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1336
_refine_ls_wR_factor_ref         0.1557
_reflns_number_gt                2908
_reflns_number_total             4050
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             4000001
_cod_data_source_file            cm000093j.cif
_cod_data_source_block           rph82
_cod_depositor_comments
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The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               4000002