<i>N</i>-[3-(Benzyldimethylazaniumyl)propyl]-<i>N</i>',<i>N</i>',<i>N</i>'',<i>N</i>''-tetramethylguanidinium bis(tetraphenylborate)
Tiritiris, Ioannis; Acta Crystallographica Section E 69 (2013) o899–; doi:10.1107/S1600536813012786

data_2238113
_publ_section_title
;
 <i>N</i>-[3-(Benzyldimethylazaniumyl)propyl]-<i>N</i>',<i>N</i>',<i>N</i>'',<i>N</i>''-tetramethylguanidinium
 bis(tetraphenylborate)
;
_journal_coeditor_code           ZL2550
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              o899
_journal_paper_doi               10.1107/S1600536813012786
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          'C17 H32 N4 2+, 2C24 H20 B -'
_chemical_formula_moiety         'C17 H32 N4 2+, 2(C24 H20 B -)'
_chemical_formula_sum            'C65 H72 B2 N4'
_chemical_formula_weight         930.89
_chemical_name_systematic
;<i>N</i>-[3-(Benzyldimethylazaniumyl)propyl]-<i>N</i>',<i>N</i>',<i>N</i>'',<i>N</i>''-tetramethylguanidinium
bis(tetraphenylborate)
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.1820(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.1981(3)
_cell_length_b                   17.3466(3)
_cell_length_c                   17.8082(4)
_cell_measurement_reflns_used    6274
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.28
_cell_measurement_theta_min      0.41
_cell_volume                     5298.55(18)
_computing_cell_refinement       'SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Hooft, 2004)'
_computing_data_reduction        'SCALEPACK (Otwinowski & Minor, 1997)'
_computing_molecular_graphics    'DIAMOND (Brandenburg & Putz, 2005)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.985
_diffrn_measurement_device_type  'Bruker--Nonius KappaCCD'
_diffrn_measurement_method       '\f scans, and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0258
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            6442
_diffrn_reflns_theta_full        28.23
_diffrn_reflns_theta_max         28.23
_diffrn_reflns_theta_min         1.67
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.067
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.167
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2000
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.13
_refine_diff_density_max         0.172
_refine_diff_density_min         -0.148
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     650
_refine_ls_number_reflns         6442
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0605
_refine_ls_R_factor_gt           0.0425
_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^)+(0.0457P)^2^+1.9323P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0984
_refine_ls_wR_factor_ref         0.1103
_reflns_number_gt                5242
_reflns_number_total             6442
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            zl2550.cif
_cod_data_source_block           I
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               2238113
_cod_database_fobs_code          2238113