Potassium S2N-heteroscorpionates: structure and iridaboratrane formation.
López-Gómez, María J; Connelly, Neil G.; Haddow, Mairi F.; Hamilton, Alex; Lusi, Matteo; Baisch, Ulrich; Orpen, A. Guy; Dalton transactions (Cambridge, England : 2003) 40 (2011) 4647–4659; doi:10.1039/c0dt01718c

data_7015559
_publ_section_title
;
 Potassium S2N-heteroscorpionates: structure and iridaboratrane
 formation.
;
_journal_issue                   17
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4647
_journal_page_last               4659
_journal_paper_doi               10.1039/c0dt01718c
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety         'C28 H40 B Cl Ir2 N6 S3, 2(C H2 Cl2)'
_chemical_formula_sum            'C30 H44 B Cl5 Ir2 N6 S3'
_chemical_formula_weight         1157.35
_chemical_name_systematic
;
?
;
_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
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                113.731(7)
_cell_angle_beta                 91.748(7)
_cell_angle_gamma                108.989(7)
_cell_formula_units_Z            2
_cell_length_a                   10.8535(18)
_cell_length_b                   14.237(3)
_cell_length_c                   14.797(3)
_cell_measurement_reflns_used    31012
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      29.46
_cell_measurement_theta_min      3.027
_cell_volume                     1944.5(7)
_computing_cell_refinement       'Apex II (Bruker-AXS, 2007)'
_computing_data_collection       'Apex II (Bruker-AXS, 2007)'
_computing_data_reduction
;
SAINT v7.34A (Bruker-AXS, 2007) & XPREP v2005/4 (Bruker-AXS, 2005)
;
_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 8.366
_diffrn_measured_fraction_theta_full 0.967
_diffrn_measured_fraction_theta_max 0.967
_diffrn_measurement_device_type  'Bruker-AXS Kappa'
_diffrn_measurement_method       '\w & \f scans'
_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  0.0448
_diffrn_reflns_av_sigmaI/netI    0.0335
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            79391
_diffrn_reflns_theta_full        29.70
_diffrn_reflns_theta_max         29.70
_diffrn_reflns_theta_min         3.34
_exptl_absorpt_coefficient_mu    7.373
_exptl_absorpt_correction_T_max  0.7459
_exptl_absorpt_correction_T_min  0.6298
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS - Bruker 2007'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.977
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1116
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         2.660
_refine_diff_density_min         -2.237
_refine_diff_density_rms         0.150
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.030
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     430
_refine_ls_number_reflns         10673
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.030
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0253
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0198P)^2^+5.4257P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0539
_refine_ls_wR_factor_ref         0.0575
_reflns_number_gt                8955
_reflns_number_total             10673
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt01718c.txt
_cod_data_source_block           11
_cod_original_cell_volume        1944.5(6)
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7015559