Solid-state structure and solution behaviour of hypervalent organoantimony halides containing 2-(Me2NCH2)C6H4? moieties
Opris, Laura M.; Silvestru, Anca; Silvestru, Cristian; Breunig, Hans J.; Lork, Enno; Dalton Transactions  (2003) 4367–; doi:10.1039/b306299f

data_7013301
_publ_section_title
;
 Solid-state structure and solution behaviour of hypervalent
 organoantimony halides containing 2-(Me2NCH2)C6H4? moieties
;
_journal_issue                   22
_journal_name_full               'Dalton Transactions'
_journal_page_first              4367
_journal_paper_doi               10.1039/b306299f
_journal_year                    2003
_chemical_formula_moiety         'C18 H24 Br N2 Sb'
_chemical_formula_sum            'C18 H24 Br N2 Sb'
_chemical_formula_weight         470.05
_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                93.11(3)
_cell_angle_beta                 91.45(3)
_cell_angle_gamma                110.24(3)
_cell_formula_units_Z            4
_cell_length_a                   9.762(2)
_cell_length_b                   12.890(3)
_cell_length_c                   16.109(3)
_cell_measurement_reflns_used    8000
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.05
_cell_measurement_theta_min      2.04
_cell_volume                     1897.0(8)
_computing_cell_refinement       'STOE Cell'
_computing_data_collection       'STOE Exposed'
_computing_data_reduction        'STOE Integrate'
_computing_molecular_graphics    Diamond
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.917
_diffrn_measured_fraction_theta_max 0.917
_diffrn_measurement_device_type  'STOE IPDS'
_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  0.0422
_diffrn_reflns_av_sigmaI/netI    0.0325
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            24429
_diffrn_reflns_theta_full        26.05
_diffrn_reflns_theta_max         26.05
_diffrn_reflns_theta_min         2.04
_diffrn_standards_decay_%        'random variation +/-2.0'
_exptl_absorpt_coefficient_mu    3.560
_exptl_absorpt_correction_T_max  0.3301
_exptl_absorpt_correction_T_min  0.2691
_exptl_absorpt_correction_type   refdelf
_exptl_absorpt_process_details   'Stuart & Walker Acta Cryst. 1983'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.646
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             928
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.40
_exptl_crystal_size_min          0.40
_refine_diff_density_max         0.457
_refine_diff_density_min         -0.511
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.922
_refine_ls_hydrogen_treatment    refU
_refine_ls_matrix_type           full
_refine_ls_number_parameters     408
_refine_ls_number_reflns         6851
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.922
_refine_ls_R_factor_all          0.0382
_refine_ls_R_factor_gt           0.0227
_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^)+(0.0313P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0525
_refine_ls_wR_factor_ref         0.0566
_reflns_number_gt                5027
_reflns_number_total             6851
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            b306299f.txt
_cod_data_source_block           cs11i
_cod_original_cell_volume        1897.0(7)
_cod_database_code               7013301