Reversibility in Reactions of Linker-Bridged Distannenes with Terminal Alkynes at Ambient Temperature.
Schneider, Julia; Henning, Jens; Edrich, Jessica; Schubert, Hartmut; Wesemann, Lars; Inorganic chemistry 54 (2015) 6020–6027; doi:10.1021/acs.inorgchem.5b00896

data_4343094
_publ_section_title
;
 Reversibility in Reactions of Linker-Bridged Distannenes with Terminal
 Alkynes at Ambient Temperature.
;
_journal_issue                   12
_journal_name_full               'Inorganic chemistry'
_journal_page_first              6020
_journal_page_last               6027
_journal_paper_doi               10.1021/acs.inorgchem.5b00896
_journal_volume                  54
_journal_year                    2015
_chemical_formula_moiety         'C71 H68 O Sn2'
_chemical_formula_sum            'C71 H68 O Sn2'
_chemical_formula_weight         1174.63
_chemical_name_systematic
; 
 ? 
;
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_space_group_name_H-M_alt        'P 1 21/n 1'
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_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
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_atom_sites_solution_secondary   difmap
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_cell_angle_gamma                90.00
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_cell_measurement_reflns_used    9882
_cell_measurement_temperature    100(2)
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_cell_measurement_theta_min      2.4429
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_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX--II CCD'
_diffrn_measurement_method       '\f and \w scans'
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_exptl_absorpt_coefficient_mu    0.932
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_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.386
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
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_refine_ls_extinction_method     none
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_refine_ls_number_reflns         11963
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_refine_ls_R_factor_all          0.0500
_refine_ls_R_factor_gt           0.0290
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0225P)^2^+3.2372P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
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_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            8_JH1MeXantCCPh.cif
_cod_data_source_block           MeXantCCPh
_cod_depositor_comments
'Adding full bibliography for 4343090--4343095.cif.'
_cod_database_code               4343094
_computing_bruker_data_scaling   'SADABS V2008/1 (Bruker AXS)'