Monoorganobismuth(iii) dihalides containing the new pincer 2,6-{MeN(CH2CH2)2NCH2}2C6H3 ligand: solution NMR, vibrational and single-crystal X-ray studies
Soran, Albert; Breunig, Hans J.; Lippolis, Vito; Arca, Massimiliano; Silvestru, Cristian; Dalton Transactions  (2009) 77–84; doi:10.1039/b811713f

data_7000224
_publ_section_title
;
 Monoorganobismuth(iii) dihalides containing the new pincer
 2,6-{MeN(CH2CH2)2NCH2}2C6H3 ligand: solution NMR, vibrational and
 single-crystal X-ray studies
;
_journal_issue                   1
_journal_name_full               'Dalton Transactions'
_journal_page_first              77
_journal_page_last               84
_journal_paper_doi               10.1039/b811713f
_journal_year                    2009
_chemical_formula_moiety         'C18 H29 Bi Br2 N4'
_chemical_formula_sum            'C18 H29 Bi Br2 N4'
_chemical_formula_weight         670.25
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 102.2550(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.5566(7)
_cell_length_b                   14.8965(12)
_cell_length_c                   17.7934(14)
_cell_measurement_reflns_used    4219
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      27.32
_cell_measurement_theta_min      2.34
_cell_volume                     2216.3(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'Bruker SHELXTL'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0475
_diffrn_reflns_av_sigmaI/netI    0.0406
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            15790
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.80
_exptl_absorpt_coefficient_mu    11.569
_exptl_absorpt_correction_T_max  0.2042
_exptl_absorpt_correction_T_min  0.081
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker, 2001.'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.009
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1272
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.732
_refine_diff_density_min         -1.664
_refine_diff_density_rms         0.141
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.151
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     228
_refine_ls_number_reflns         3903
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.151
_refine_ls_R_factor_all          0.0424
_refine_ls_R_factor_gt           0.0370
_refine_ls_shift/su_max          0.036
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0234P)^2^+4.8455P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0741
_refine_ls_wR_factor_ref         0.0760
_reflns_number_gt                3551
_reflns_number_total             3903
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b811713f.txt
_cod_data_source_block           682012
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_sg_symbol_H-M      'P2(1)/n '
_cod_database_code               7000224