Synthesis of a new type of alkene metal complex using face-capping thione-alkene ligands.
Zhang, Long; Yan, Tao; Han, Ying-Feng; Hahn, F. Ekkehardt; Jin, Guo-Xin; Dalton transactions (Cambridge, England : 2003) 44 (2015) 8797–8800; doi:10.1039/c5dt01311a

data_7035075
_publ_section_title
;
 Synthesis of a new type of alkene metal complex using face-capping
 thione-alkene ligands.
;
_journal_issue                   19
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8797
_journal_page_last               8800
_journal_paper_doi               10.1039/c5dt01311a
_journal_volume                  44
_journal_year                    2015
_chemical_formula_sum            'C25 H33 Cl2 F6 Ir N4 O6 S4'
_chemical_formula_weight         990.89
_chemical_name_systematic
; 
 ? 
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-03-11 deposited with the CCDC.
2015-04-15 downloaded from the CCDC.
;
_cell_angle_alpha                106.941(3)
_cell_angle_beta                 91.963(3)
_cell_angle_gamma                93.828(3)
_cell_formula_units_Z            2
_cell_length_a                   11.944(3)
_cell_length_b                   12.599(3)
_cell_length_c                   12.787(3)
_cell_measurement_reflns_used    2248
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      25.41
_cell_measurement_theta_min      2.31
_cell_volume                     1833.7(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.931
_diffrn_measured_fraction_theta_max 0.958
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0290
_diffrn_reflns_av_unetI/netI     0.0803
_diffrn_reflns_laue_measured_fraction_full 0.931
_diffrn_reflns_laue_measured_fraction_max 0.958
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            8325
_diffrn_reflns_point_group_measured_fraction_full 0.931
_diffrn_reflns_point_group_measured_fraction_max 0.958
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.008
_diffrn_reflns_theta_min         1.667
_exptl_absorpt_coefficient_mu    4.087
_exptl_absorpt_correction_T_max  0.746
_exptl_absorpt_correction_T_min  0.638
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.795
_exptl_crystal_description       block
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.080
_platon_squeeze_details
; 
 In asymmetric unit of this data, there were one disordered 
 dichloromethane molecule which could not be restrained 
 properly. Therefore, SQUEEZE algorithm was used to omit it. 
;
_refine_diff_density_max         1.621
_refine_diff_density_min         -1.072
_refine_diff_density_rms         0.162
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     413
_refine_ls_number_reflns         6182
_refine_ls_number_restraints     39
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0698
_refine_ls_R_factor_gt           0.0486
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
; 
 w=1/[\s^2^(Fo^2^)+(0.0667P)^2^] 
 where P=(Fo^2^+2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1168
_refine_ls_wR_factor_ref         0.1255
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4691
_reflns_number_total             6182
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt01311a2.cif
_cod_data_source_block           1-(OTf)2
_cod_depositor_comments
'Adding full bibliography for 7035074--7035080.cif.'
_cod_database_code               7035075
_shelx_estimated_absorpt_t_min   0.640
_shelx_estimated_absorpt_t_max   0.736
_shelxl_version_number           2013-2
_shelx_res_checksum              84667