First example of a Sn‒C bond cleaved product in the reaction of Ph3SnOSnPh3 with carboxylic acids. 3D-Supramolecular network formation in the X-ray crystal structure of [Ph2Sn(OH)OC(O)(Rf)]2, Rf = 2,4,6-(CF3)3C6H2
Chandrasekhar, Vadapalli; Nagendran, Selvarajan; Gopal, Kandasamy; Steiner, Alexander; Zacchini, Stefano; Chemical Communications (Cambridge, United Kingdom)  (2003) 862–863; doi:10.1039/b212409b

data_7113563
_publ_section_title
;
 First example of a Sn--C bond cleaved product in the reaction of
 Ph3SnOSnPh3 with carboxylic acids. 3D-Supramolecular network formation in
 the X-ray crystal structure of [Ph2Sn(OH)OC(O)(Rf)]2, Rf = 2,4,6-(CF3)3C6H2
;
_journal_coden_ASTM              CHCOFS
_journal_issue                   7
_journal_name_full
;
 Chemical Communications (Cambridge, United Kingdom)
;
_journal_page_first              862
_journal_page_last               863
_journal_paper_doi               10.1039/b212409b
_journal_year                    2003
_chemical_formula_sum            'C44 H26 F18 O6 Sn2'
_chemical_formula_weight         1230.03
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 102.7370(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   14.2793(6)
_cell_length_b                   8.4503(4)
_cell_length_c                   19.1407(8)
_cell_measurement_temperature    150(2)
_cell_volume                     2252.77(17)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART APEX'
_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  0.0305
_diffrn_reflns_av_sigmaI/netI    0.0216
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            11361
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         1.62
_exptl_absorpt_coefficient_mu    1.231
_exptl_absorpt_correction_T_max  0.929
_exptl_absorpt_correction_T_min  0.716
_exptl_absorpt_correction_type   semi-empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.813
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1200
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.500
_refine_diff_density_min         -0.439
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     319
_refine_ls_number_reflns         3963
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.046
_refine_ls_R_factor_all          0.0225
_refine_ls_R_factor_gt           0.0214
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0326P)^2^+1.3095P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0572
_refine_ls_wR_factor_ref         0.0578
_reflns_number_gt                3755
_reflns_number_total             3963
_reflns_threshold_expression     >2sigma(I)
_cod_duplicate_entry             7104043
_cod_data_source_file            b212409b.txt
_cod_data_source_block           vc38p21n
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7113563