A general route to monoorganopnicogen(iii) (M = Sb, Bi) compounds with a pincer (N,C,N) group and oxo ligands.
Strîmb, Gabriela; Pöllnitz, Alpár; Raţ, Ciprian I; Silvestru, Cristian; Dalton transactions (Cambridge, England : 2003) 44 (2015) 9927–9942; doi:10.1039/c5dt00603a

data_7035330
_publ_section_title
;
 A general route to monoorganopnicogen(iii) (M = Sb, Bi) compounds with a
 pincer (N,C,N) group and oxo ligands.
;
_journal_issue                   21
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              9927
_journal_page_last               9942
_journal_paper_doi               10.1039/c5dt00603a
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C24  H41  N4  O2  Sb1'
_chemical_formula_sum            'C24 H41 N4 O2 Sb'
_chemical_formula_weight         539.36
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4.3
_audit_creation_date             2014-08-20T08:27:56-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_audit_update_record
;
2014-12-31 deposited with the CCDC.
2015-04-20 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 93.335(15)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.188(9)
_cell_length_b                   11.022(9)
_cell_length_c                   21.870(18)
_cell_measurement_reflns_used    2930
_cell_measurement_temperature    297(2)
_cell_measurement_theta_max      20.16
_cell_measurement_theta_min      2.53
_cell_measurement_wavelength     0.71073
_cell_volume                     2692(4)
_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  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'Bruker SHELXTL'
_diffrn_ambient_temperature      297(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.993
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0959
_diffrn_reflns_Laue_measured_fraction_full 0.992
_diffrn_reflns_Laue_measured_fraction_max 0.993
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            24813
_diffrn_reflns_point_group_measured_fraction_full 0.992
_diffrn_reflns_point_group_measured_fraction_max 0.993
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.499
_diffrn_reflns_theta_min         2.626
_exptl_absorpt_coefficient_mu    1.05
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.331
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1120
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.33
_exptl_crystal_size_min          0.27
_refine_diff_density_max         0.71
_refine_diff_density_min         -0.755
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.015
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     286
_refine_ls_number_reflns         4980
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.015
_refine_ls_R_factor_all          0.0823
_refine_ls_R_factor_gt           0.0522
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0375P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0938
_refine_ls_wR_factor_ref         0.1041
_reflns_number_gt                3708
_reflns_number_total             4980
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt00603a2.cif
_cod_data_source_block           shelx
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7035330
_shelx_estimated_absorpt_t_min   0.704
_shelx_estimated_absorpt_t_max   0.765
_shelxl_version_number           2013-3
_shelx_res_checksum              58567