Hypervalent organobismuth(iii) carbonate, chalcogenides and halides with the pendant arm ligands 2-(Me2NCH2)C6H4 and 2,6-(Me2NCH2)2C6H3
Breunig, Hans J.; Königsmann, Lucia; Lork, Enno; Nema, Mihai; Philipp, Nicky; Silvestru, Cristian; Soran, Albert; Varga, Richard A.; Wagner, Roxana; Dalton Transactions  (2008) 1831–1842; doi:10.1039/b717127g

data_7003555
_publ_section_title
;
 Hypervalent organobismuth(iii) carbonate, chalcogenides and halides
 with the pendant arm ligands 2-(Me2NCH2)C6H4 and 2,6-(Me2NCH2)2C6H3
;
_journal_issue                   14
_journal_name_full               'Dalton Transactions'
_journal_page_first              1831
_journal_page_last               1842
_journal_paper_doi               10.1039/b717127g
_journal_year                    2008
_chemical_formula_moiety         'C36 H48 Bi2 N4 O'
_chemical_formula_sum            'C36 H48 Bi2 N4 O'
_chemical_formula_weight         970.74
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 98.02
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.812(3)
_cell_length_b                   14.393(9)
_cell_length_c                   19.969(4)
_cell_measurement_reflns_used    30
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      17.077
_cell_measurement_theta_min      4.537
_cell_volume                     3646(3)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens XSCANS'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'WinGX publication routines (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Siemens P4'
_diffrn_measurement_method       '2\q/\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0466
_diffrn_reflns_av_sigmaI/netI    0.1269
_diffrn_reflns_limit_h_max       1
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            4022
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.28
_diffrn_standards_decay_%        'random variation +/-2.0'
_diffrn_standards_interval_count 197
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    9.671
_exptl_absorpt_correction_T_max  0.2479
_exptl_absorpt_correction_T_min  0.0856
_exptl_absorpt_correction_type   refdelf
_exptl_absorpt_process_details   'Stuart & Walker, Acta Cryst A, 1983'
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    1.768
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blocks
_exptl_crystal_F_000             1864
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.230
_refine_diff_density_min         -0.874
_refine_diff_density_rms         0.208
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    refU
_refine_ls_matrix_type           full
_refine_ls_number_parameters     202
_refine_ls_number_reflns         3185
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.1258
_refine_ls_R_factor_gt           0.0596
_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^)+(0.0351P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0981
_refine_ls_wR_factor_ref         0.1180
_reflns_number_gt                1934
_reflns_number_total             3185
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            b717127g.txt
_cod_data_source_block           lb12
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7003555