Bis(tetraphenylphosphonium) Tetraazidodimethylstannate(IV)
Halfpenny, J.; Acta Crystallographica Section C 51 (1995) 2044–2046; doi:10.1107/S0108270195005269

data_2004010
_publ_section_title
;
 Bis(tetraphenylphosphonium) Tetraazidodimethylstannate(IV)
;
_journal_issue                   10
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              2044
_journal_page_last               2046
_journal_paper_doi               10.1107/S0108270195005269
_journal_volume                  51
_journal_year                    1995
_chemical_formula_moiety         '2[(C6 H5)4 P] +,C2 H6 N12 Sn1 2-'
_chemical_formula_sum            'C50 H46 N12 P2 Sn'
_chemical_formula_weight         995.59
_chemical_name_systematic
;
bis(tetraphenylphosphonium) tetraazidodimethylstannate(II)
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_cell_angle_alpha                123.2(1)
_cell_angle_beta                 77.9(1)
_cell_angle_gamma                100.0(1)
_cell_formula_units_Z            1
_cell_length_a                   12.38(1)
_cell_length_b                   10.11(1)
_cell_length_c                   11.44(1)
_cell_measurement_reflns_used    15
_cell_measurement_temperature    286
_cell_measurement_theta_max      25
_cell_measurement_theta_min      5
_cell_volume                     1168(2)
_computing_data_collection       'Stoe  STADI-2'
_computing_data_reduction        'DATR (Small, 1977)'
_computing_molecular_graphics    'SNOOPI (Davies, 1983)'
_computing_structure_refinement  SHELX76
_computing_structure_solution    'SHELX76 (Sheldrick, 1976) (Patterson)'
_diffrn_ambient_temperature      288
_diffrn_measurement_device       'Stoe STADI-2 two-circle diffractometer'
_diffrn_measurement_method       "variable \w scans, 2\q' fixed"
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine focus X-ray tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.048
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            4059
_diffrn_reflns_reduction_process 'SHELX76 (Sheldrick, 1976)'
_diffrn_reflns_theta_max         30.0
_diffrn_reflns_theta_min         3.0
_diffrn_standards_decay_%        '5% maximum, corrected by interpolation'
_diffrn_standards_interval_count 20
_diffrn_standards_number         '1 per layer'
_exptl_absorpt_coefficient_mu    0.592
_exptl_absorpt_correction_T_max  0.8572
_exptl_absorpt_correction_T_min  0.7484
_exptl_absorpt_correction_type   'integration (SHELX76; Sheldrick, 1976)'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.414
_exptl_crystal_description       'oblique bipyramid'
_exptl_crystal_F_000             510.0
_exptl_crystal_size_max          1.0
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.3
_refine_diff_density_max         0.43
_refine_diff_density_min         -0.36
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_obs   0.427
_refine_ls_hydrogen_treatment    refU
_refine_ls_matrix_type           full
_refine_ls_number_constraints    3
_refine_ls_number_parameters     '326 (2 blocks)'
_refine_ls_number_reflns         3451
_refine_ls_R_factor_obs          0.038
_refine_ls_shift/esd_max         .003
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      unit
_refine_ls_wR_factor_obs         0.038
_reflns_number_observed          3451
_reflns_number_total             3833
_reflns_observed_criterion       >3\s(I)
_cod_data_source_file            jz1036.cif
_cod_data_source_block           a
_cod_original_cell_volume        1168.6(10)
_cod_database_code               2004010