Anthracene-based ferrocenylselenoethers: syntheses, crystal structures, Cu(I) complexes and sensoring property
Liu, Yu-Qing; Ji, Wei; Zhou, Hai-Yan; Li, Yu; Jing, Su; Zhu, Dunru; Zhang, jian; RSC Adv.  (2015) –; doi:10.1039/C5RA06591G

data_7220108
_publ_section_title
;
 Anthracene-based ferrocenylselenoethers: syntheses, crystal structures,
 Cu(I) complexes and sensoring property
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA06591G
_journal_year                    2015
_chemical_formula_sum            'C79 H76 Cl2 Cu4 Fe4 I4 N2 Se4'
_chemical_formula_weight         2425.32
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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_creation_method           SHELXL-97
_audit_update_record
;
2014-03-19 deposited with the CCDC.
2015-05-07 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 120.177(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.6299(10)
_cell_length_b                   15.4647(8)
_cell_length_c                   32.7558(14)
_cell_measurement_reflns_used    9949
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      27.41
_cell_measurement_theta_min      2.18
_cell_volume                     8158.2(7)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_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  0.1097
_diffrn_reflns_av_sigmaI/netI    0.0915
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       40
_diffrn_reflns_limit_l_min       -39
_diffrn_reflns_number            48848
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.36
_exptl_absorpt_coefficient_mu    5.118
_exptl_absorpt_correction_T_max  0.5559
_exptl_absorpt_correction_T_min  0.5140
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.975
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             4664
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.13
_refine_diff_density_max         1.084
_refine_diff_density_min         -1.550
_refine_diff_density_rms         0.164
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     892
_refine_ls_number_reflns         16017
_refine_ls_number_restraints     2618
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0735
_refine_ls_R_factor_gt           0.0455
_refine_ls_shift/su_max          0.077
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0235P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0997
_refine_ls_wR_factor_ref         0.1048
_reflns_number_gt                10132
_reflns_number_total             16017
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra06591g2.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7220108