Tin(ii) ketoacidoximates: synthesis, X-ray structures and processing to tin(ii) oxide.
Khanderi, Jayaprakash; Davaasuren, Bambar; Alshankiti, Buthainah Ameen; Rothenberger, Alexander; Dalton transactions (Cambridge, England : 2003) 44 (2015) 19820–19828; doi:10.1039/c5dt03103f

data_7036916
_publ_section_title
;
 Tin(ii) ketoacidoximates: synthesis, X-ray structures and processing to
 tin(ii) oxide.
;
_journal_issue                   46
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              19820
_journal_page_last               19828
_journal_paper_doi               10.1039/c5dt03103f
_journal_volume                  44
_journal_year                    2015
_chemical_formula_moiety         'C6 H8 N2 O6 Sn'
_chemical_formula_sum            'C6 H8 N2 O6 Sn'
_chemical_formula_weight         322.83
_chemical_name_common            'bis[2-(hydroxyimino) propionato] tin (II)'
_chemical_name_systematic
;
bis[2-(hydroxyimino) propionato] tin (II)
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-02-10 deposited with the CCDC.
2015-10-21 downloaded from the CCDC.
;
_cell_angle_alpha                113.644(4)
_cell_angle_beta                 108.010(4)
_cell_angle_gamma                93.801(4)
_cell_formula_units_Z            4
_cell_length_a                   9.3126(5)
_cell_length_b                   11.0220(6)
_cell_length_c                   11.5938(6)
_cell_measurement_reflns_used    14228
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.66
_cell_measurement_theta_min      2.06
_cell_volume                     1011.68(11)
_computing_cell_refinement       'STOE X-AREA'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED'
_computing_molecular_graphics    'Diamond 3.2'
_computing_publication_material  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'Direct methods'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 6.67
_diffrn_measured_fraction_theta_full 0.942
_diffrn_measured_fraction_theta_max 0.915
_diffrn_measurement_device_type  'STOE IPDS 2'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0171
_diffrn_reflns_av_unetI/netI     0.0191
_diffrn_reflns_laue_measured_fraction_full 0.942
_diffrn_reflns_laue_measured_fraction_max 0.915
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            9852
_diffrn_reflns_point_group_measured_fraction_full 0.942
_diffrn_reflns_point_group_measured_fraction_max 0.915
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         29.228
_diffrn_reflns_theta_min         2.062
_diffrn_source
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_exptl_absorpt_coefficient_mu    2.538
_exptl_absorpt_correction_T_max  0.7448
_exptl_absorpt_correction_T_min  0.6500
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details   'stoe x-red 32'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.120
_exptl_crystal_description       block
_exptl_crystal_F_000             624
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Methanol'
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.582
_refine_diff_density_min         -0.516
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     281
_refine_ls_number_reflns         5016
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0252
_refine_ls_R_factor_gt           0.0191
_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^)+(0.0237P)^2^+0.6440P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0439
_refine_ls_wR_factor_ref         0.0459
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4345
_reflns_number_total             5016
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt03103f2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
;
Adding full bibliography for 7036916--7036918.cif.

2017-03-01
Z value and formula fixed to values more according to usual
chemical conventions.                 miguel
;
_cod_original_formula_sum            'C12 H16 N4 O12 Sn2'
_cod_original_formula_weight         645.67
_cod_original_formula_moiety         'C12 H16 N4 O12 Sn2'
_cod_original_formula_units_Z            2
_cod_original_cell_volume        1011.68(10)
_cod_database_code               7036916
_shelx_estimated_absorpt_t_min   0.702
_shelx_estimated_absorpt_t_max   0.785