Dimerization of pentanuclear clusters [Fe(3)Q(AsMe)(CO)(9)] (Q = Se, Te) as a conversion pathway to novel cubane-like aggregates.
Pushkarevsky, Nikolay A.; Konchenko, Sergey N.; Zabel, Manfred; Bodensteiner, Michael; Scheer, Manfred; Dalton transactions (Cambridge, England : 2003) 40 (2011) 2067–2074; doi:10.1039/c0dt01587c

data_7015043
_publ_section_title
;
 Dimerization of pentanuclear clusters [Fe(3)Q(AsMe)(CO)(9)] (Q = Se,
 Te) as a conversion pathway to novel cubane-like aggregates.
;
_journal_issue                   9
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2067
_journal_page_last               2074
_journal_paper_doi               10.1039/c0dt01587c
_journal_volume                  40
_journal_year                    2011
_chemical_formula_sum            'C14 H6 As2 Fe4 O12 Te2'
_chemical_formula_weight         994.63
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 90.08(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.021(3)
_cell_length_b                   9.977(2)
_cell_length_c                   19.555(4)
_cell_measurement_reflns_used    1174
_cell_measurement_temperature    203(2)
_cell_measurement_theta_max      22.42
_cell_measurement_theta_min      2.19
_cell_volume                     2540.4(9)
_computing_cell_refinement       'STOE IPDS software'
_computing_data_collection       'STOE IPDS software'
_computing_data_reduction        'STOE IPDS software'
_computing_molecular_graphics    SIEMENS-XP
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      203(2)
_diffrn_measured_fraction_theta_full 0.936
_diffrn_measured_fraction_theta_max 0.936
_diffrn_measurement_device_type  'STOE IPDS'
_diffrn_measurement_method       rotation
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           AgK\a
_diffrn_radiation_wavelength     0.56087
_diffrn_reflns_av_R_equivalents  0.0424
_diffrn_reflns_av_sigmaI/netI    0.0392
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            15121
_diffrn_reflns_theta_full        22.42
_diffrn_reflns_theta_max         22.42
_diffrn_reflns_theta_min         2.19
_exptl_absorpt_coefficient_mu    3.739
_exptl_absorpt_correction_T_max  0.7829
_exptl_absorpt_correction_T_min  0.5538
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'program faceit'
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    2.601
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       route
_exptl_crystal_F_000             1840
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.859
_refine_diff_density_min         -0.697
_refine_diff_density_rms         0.149
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     309
_refine_ls_number_reflns         6261
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0490
_refine_ls_R_factor_gt           0.0325
_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^)+(0.0381P)^2^+1.0052P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0690
_refine_ls_wR_factor_ref         0.0744
_reflns_number_gt                4986
_reflns_number_total             6261
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0DT01587C.TXT
_cod_data_source_block           2b_mon
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7015043