Bis(2-methyl-8-quinolinolato-<i>N</i>,<i>O</i>)tin(II)
Kitamura, Chitoshi; Yoneda, Akio; Sugiura, Ken-ichi; Sakata, Yoshiteru; Acta Crystallographica Section C 55 (1999) 876–878; doi:10.1107/S0108270199002887

data_2008601
_publ_section_title
;
 Bis(2-methyl-8-quinolinolato-<i>N</i>,<i>O</i>)tin(II)
;
_journal_issue                   6
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              876
_journal_page_last               878
_journal_paper_doi               10.1107/S0108270199002887
_journal_volume                  55
_journal_year                    1999
_chemical_formula_iupac          '[Sn (C10 H8 NO)2]'
_chemical_formula_moiety         'C20 H16 N2 O2 Sn'
_chemical_formula_sum            'C20 H16 N2 O2 Sn'
_chemical_formula_weight         435.05
_chemical_name_systematic
;
Bis(2-methyl-8-quinolinolate)tin(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                93.11(2)
_cell_angle_beta                 106.85(2)
_cell_angle_gamma                81.92(2)
_cell_formula_units_Z            2
_cell_length_a                   9.713(2)
_cell_length_b                   12.079(3)
_cell_length_c                   7.716(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    224.4
_cell_measurement_theta_max      15.0
_cell_measurement_theta_min      14.9
_cell_volume                     857.7(4)
_computing_cell_refinement       'MSC/AFC Diffractometer Control Software'
_computing_data_collection
;MSC/AFC Diffractometer Control Software (Molecular Structure Corporation,
 1988)
;
_computing_data_reduction
'TEXSAN (Molecular Structure Corporation, 1995)'
_computing_publication_material  TEXSAN
_computing_structure_refinement  TEXSAN
_computing_structure_solution    'PATTY in DIRDIF92 (Beurskens et al., 1992)'
_diffrn_measurement_device_type  'Rigaku AFC-7R'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'Rigaku rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.016
_diffrn_reflns_av_sigmaI/netI    0.013
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -10
_diffrn_reflns_number            5276
_diffrn_reflns_reduction_process 'Lp corrections applied'
_diffrn_reflns_theta_max         30
_diffrn_reflns_theta_min         2.61
_diffrn_standards_decay_%        2.1
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.505
_exptl_absorpt_correction_T_max  0.860
_exptl_absorpt_correction_T_min  0.529
_exptl_absorpt_correction_type   '\y scan'
_exptl_absorpt_process_details   '(North et al., 1968)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.684
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             432
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.52
_refine_diff_density_min         -1.33
_refine_ls_extinction_coef       0.042(3)
_refine_ls_extinction_method
'Zachariasen (1967), type 2, Gaussian isotropic'
_refine_ls_goodness_of_fit_all   1.551
_refine_ls_goodness_of_fit_ref   1.551
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_constraints    0
_refine_ls_number_parameters     227
_refine_ls_number_reflns         4999
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.034
_refine_ls_R_factor_gt           0.031
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo^2^) + 0.00250(Fo^2^)^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.089
_refine_ls_wR_factor_ref         0.089
_reflns_number_gt                4710
_reflns_number_total             4999
_reflns_observed_criterion       I>0
_cod_data_source_file            ob1007.cif
_cod_data_source_block           I
_cod_original_cell_volume        857.7(3)
_cod_database_code               2008601