4-(Dimethylamino)pyridinium tetrachlorido(quinoline-2-carboxylato-κ^2^<i>N</i>,<i>O</i>)stannate(IV)
Najafi, Ezzatollah; Amini, Mostafa M.; Ng, Seik Weng; Acta Crystallographica Section E 67 (2011) m1224–; doi:10.1107/S1600536811031473

data_2231739
_publ_section_title
;
 4-(Dimethylamino)pyridinium
 tetrachlorido(quinoline-2-carboxylato-\k^2^<i>N</i>,<i>O</i>)stannate(IV)
;
_journal_coeditor_code           XU5284
_journal_issue                   9
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1224
_journal_paper_doi               10.1107/S1600536811031473
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          '(C7 H11 N2) [Sn Cl4 (C10 H6 N O2)]'
_chemical_formula_moiety         'C7 H11 N2 +, C10 H6 Cl4 N O2 Sn -'
_chemical_formula_sum            'C17 H17 Cl4 N3 O2 Sn'
_chemical_formula_weight         555.83
_chemical_name_systematic
;
4-(Dimethylamino)pyridinium
tetrachlorido(quinoline-2-carboxylato-\k^2^<i>N</i>,<i>O</i>)stannate(IV)
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                96.721(3)
_cell_angle_beta                 91.924(3)
_cell_angle_gamma                108.038(4)
_cell_formula_units_Z            2
_cell_length_a                   8.6681(3)
_cell_length_b                   8.8407(4)
_cell_length_c                   14.4447(5)
_cell_measurement_reflns_used    5833
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.22
_cell_measurement_theta_min      2.44
_cell_volume                     1042.43(7)
_computing_cell_refinement       'CrysAlis PRO (Agilent, 2010)'
_computing_data_collection       'CrysAlis PRO (Agilent, 2010)'
_computing_data_reduction        'CrysAlis PRO (Agilent, 2010)'
_computing_molecular_graphics    'X-SEED (Barbour, 2001)'
_computing_publication_material  'publCIF (Westrip, 2010)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 10.4041
_diffrn_measured_fraction_theta_full 0.960
_diffrn_measured_fraction_theta_max 0.960
_diffrn_measurement_device_type
'Agilent SuperNova Dual diffractometer with an Atlas detector'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  Mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0215
_diffrn_reflns_av_sigmaI/netI    0.0361
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            8056
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.48
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.756
_exptl_absorpt_correction_T_max  0.8440
_exptl_absorpt_correction_T_min  0.6209
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(CrysAlis PRO; Agilent, 2010)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.771
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             548
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.520
_refine_diff_density_min         -0.493
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.056
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     250
_refine_ls_number_reflns         4610
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.056
_refine_ls_R_factor_all          0.0273
_refine_ls_R_factor_gt           0.0212
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0181P)^2^+0.1270P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0451
_refine_ls_wR_factor_ref         0.0473
_reflns_number_gt                4202
_reflns_number_total             4610
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            xu5284.cif
_cod_data_source_block           I
_cod_database_code               2231739
_cod_database_fobs_code          2231739