Synthesis and structural characterisation of a soluble, metastable indium(I) halide complex, [InBr(tmeda)].
Green, Shaun P; Jones, Cameron; Stasch, Andreas; Chemical communications (Cambridge, England)  (2008) 6285–6287; doi:10.1039/b814658f

data_7103594
_publ_section_title
;
 Synthesis and structural characterisation of a soluble, metastable
 indium(I) halide complex, [InBr(tmeda)].
;
_journal_issue                   47
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              6285
_journal_page_last               6287
_journal_paper_doi               10.1039/b814658f
_journal_year                    2008
_chemical_formula_sum            'C12 H32 Br4 In2 N4'
_chemical_formula_weight         781.70
_chemical_name_systematic
;
?
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.327(4)
_cell_length_b                   12.110(2)
_cell_length_c                   22.420(5)
_cell_measurement_temperature    123(2)
_cell_volume                     4704.4(16)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_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  0.1382
_diffrn_reflns_av_sigmaI/netI    0.0937
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            32336
_diffrn_reflns_theta_full        25.39
_diffrn_reflns_theta_max         25.39
_diffrn_reflns_theta_min         2.97
_exptl_absorpt_coefficient_mu    8.757
_exptl_absorpt_correction_T_max  0.353
_exptl_absorpt_correction_T_min  0.261
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sortav (Blessing, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.207
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2960
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.15
_refine_diff_density_max         1.705
_refine_diff_density_min         -1.135
_refine_diff_density_rms         0.243
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         4317
_refine_ls_number_restraints     27
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.1199
_refine_ls_R_factor_gt           0.0552
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0732P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1213
_refine_ls_wR_factor_ref         0.1493
_reflns_number_gt                2539
_reflns_number_total             4317
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b814658f.txt
_cod_data_source_block           '[In2Br4(tmeda)2]'
_cod_original_sg_symbol_H-M      Pbca
_cod_database_code               7103594