Ferrocenyl naphthalenes: substituent- and substitution pattern-depending charge transfer studies.
Preuß, Andrea; Korb, Marcus; Miesel, Dominique; Rüffer, Tobias; Hildebrandt, Alexander; Lang, Heinrich; Dalton transactions (Cambridge, England : 2003) 48 (2019) 14418–14432; doi:10.1039/c9dt03216a

data_7701134
_publ_section_title
;
 Ferrocenyl naphthalenes: substituent- and substitution pattern-depending
 charge transfer studies.
;
_journal_issue                   38
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14418
_journal_page_last               14432
_journal_paper_doi               10.1039/c9dt03216a
_journal_volume                  48
_journal_year                    2019
_chemical_formula_moiety         'C30 H24 Fe2'
_chemical_formula_sum            'C30 H24 Fe2'
_chemical_formula_weight         496.19
_space_group_crystal_system      orthorhombic
_space_group_IT_number           33
_space_group_name_Hall           'P 2c -2n'
_space_group_name_H-M_alt        'P n a 21'
_symmetry_space_group_name_Hall  'P 2c -2n'
_symmetry_space_group_name_H-M   'P n a 21'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2019-02-16 deposited with the CCDC.    2019-08-30 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.1550(4)
_cell_length_b                   12.9938(3)
_cell_length_c                   13.7119(4)
_cell_measurement_reflns_used    3767
_cell_measurement_temperature    129.95(10)
_cell_measurement_theta_max      27.4970
_cell_measurement_theta_min      3.5500
_cell_volume                     2165.65(11)
_computing_cell_refinement       'CrysAlisPro 1.171.38.41l (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.41l (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.41l (Rigaku OD, 2015)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      129.95(10)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'oxford gemini s'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0269
_diffrn_reflns_av_unetI/netI     0.0375
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            8109
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        26.000
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         2.971
_exptl_absorpt_coefficient_mu    1.356
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.71035
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.41l (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.522
_exptl_crystal_description       block
_exptl_crystal_F_000             1024
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.359
_refine_diff_density_min         -0.263
_refine_diff_density_rms         0.053
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.41(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.020
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     318
_refine_ls_number_reflns         3646
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.020
_refine_ls_R_factor_all          0.0385
_refine_ls_R_factor_gt           0.0319
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0378P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0689
_refine_ls_wR_factor_ref         0.0715
_reflns_Friedel_coverage         0.917
_reflns_Friedel_fraction_full    0.996
_reflns_Friedel_fraction_max     0.996
_reflns_number_gt                3265
_reflns_number_total             3646
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt03216a2.cif
_cod_data_source_block           DA-AP123-2
_cod_depositor_comments
'Adding full bibliography for 7701130--7701141.cif.'
_cod_database_code               7701134
_oxdiff_exptl_absorpt_empirical_full_min 0.898
_oxdiff_exptl_absorpt_empirical_full_max 1.231
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
- Detector area scaling
;
_shelxl_version_number           2013-4
_shelx_res_checksum              29897