<i>catena</i>-Poly[[tribenzyltin(IV)]-μ-(<i>E</i>)-3-(2-furyl)prop-2-enoato-κ^2^<i>O</i>:<i>O</i>']
Keng, Thy Chun; Lo, Kong Mun; Ng, Seik Weng; Acta Crystallographica Section E 67 (2011) m980–; doi:10.1107/S1600536811023919

data_2230927
_publ_section_title
;
 <i>catena</i>-Poly[[tribenzyltin(IV)]-\m-(<i>E</i>)-3-(2-furyl)prop-2-enoato-\k^2^<i>O</i>:<i>O</i>']
;
_journal_coeditor_code           XU5233
_journal_issue                   7
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m980
_journal_paper_doi               10.1107/S1600536811023919
_journal_volume                  67
_journal_year                    2011
_chemical_formula_iupac          '[Sn (C7 H7)3 (C7 H5 O2)]'
_chemical_formula_moiety         'C28 H26 O3 Sn'
_chemical_formula_sum            'C28 H26 O3 Sn'
_chemical_formula_weight         529.18
_chemical_name_systematic
;
<i>catena</i>-Poly[[tribenzyltin(IV)]-\m-(<i>E</i>)-3-(2-furyl)prop-2-
enoato-\k^2^<i>O</i>:<i>O</i>']
;
_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                101.7132(6)
_cell_angle_beta                 90.6861(6)
_cell_angle_gamma                101.2031(6)
_cell_formula_units_Z            4
_cell_length_a                   10.57440(10)
_cell_length_b                   10.89460(10)
_cell_length_c                   21.4199(3)
_cell_measurement_reflns_used    4375
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.17
_cell_measurement_theta_min      2.44
_cell_volume                     2366.83(5)
_computing_cell_refinement       'SAINT (Bruker, 2009)'
_computing_data_collection       'APEX2 (Bruker, 2009)'
_computing_data_reduction        'SAINT (Bruker, 2009)'
_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_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker SMART APEX'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0303
_diffrn_reflns_av_sigmaI/netI    0.0351
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            40884
_diffrn_reflns_theta_full        28.32
_diffrn_reflns_theta_max         28.32
_diffrn_reflns_theta_min         0.97
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.106
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.5736
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(TWINABS; Bruker, 2009)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.485
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1072
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.800
_refine_diff_density_min         -0.579
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     603
_refine_ls_number_reflns         11649
_refine_ls_number_restraints     56
_refine_ls_restrained_S_all      1.081
_refine_ls_R_factor_all          0.0412
_refine_ls_R_factor_gt           0.0327
_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^)+(0.0595P)^2^+1.7540P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0962
_refine_ls_wR_factor_ref         0.1057
_reflns_number_gt                10010
_reflns_number_total             11649
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            xu5233.cif
_cod_data_source_block           I
_cod_database_code               2230927
_cod_database_fobs_code          2230927