Enabling and Probing Oxidative Addition and Reductive Elimination at a Group 14 Metal Center: Cleavage and Functionalization of E-H Bonds by a Bis(boryl)stannylene.
Protchenko, Andrey V.; Bates, Joshua I.; Saleh, Liban M. A.; Blake, Matthew P.; Schwarz, Andrew D.; Kolychev, Eugene L.; Thompson, Amber L.; Jones, Cameron; Mountford, Philip; Aldridge, Simon; Journal of the American Chemical Society 138 (2016) 4555–4564; doi:10.1021/jacs.6b00710

data_4125014
_publ_section_title
;
 Enabling and Probing Oxidative Addition and Reductive Elimination at a
 Group 14 Metal Center: Cleavage and Functionalization of E-H Bonds by a
 Bis(boryl)stannylene.
;
_journal_issue                   13
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              4555
_journal_page_last               4564
_journal_paper_doi               10.1021/jacs.6b00710
_journal_volume                  138
_journal_year                    2016
_chemical_absolute_configuration unk
_chemical_formula_moiety         'C24 B1 F20 K1'
_chemical_formula_sum            'C24 B F20 K'
_chemical_formula_weight         718.13
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_cell_angle_alpha                90
_cell_angle_beta                 113.934(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   14.7357(4)
_cell_length_b                   9.6701(2)
_cell_length_c                   18.1354(5)
_cell_measurement_reflns_used    12592
_cell_measurement_temperature    150
_cell_measurement_theta_max      76
_cell_measurement_theta_min      3
_cell_volume                     2362.01(12)
_computing_cell_refinement       'CrysAlis, (Oxford Diffraction, 2002)'
_computing_data_collection       'SuperNova, (Oxford Diffraction, 2010)'
_computing_data_reduction        'CrysAlis, (Oxford Diffraction, 2002)'
_computing_molecular_graphics    'CAMERON (Watkin et al., 1996)'
_computing_publication_material  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_refinement  'CRYSTALS (Betteridge et al., 2003)'
_computing_structure_solution    'Superflip (Palatinus & Chapuis, 2007)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device       Area
_diffrn_measurement_device_type  'Oxford Diffraction SuperNova'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Cu K\a'
_diffrn_radiation_wavelength     1.54180
_diffrn_reflns_av_R_equivalents  0.040
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            28156
_diffrn_reflns_theta_full        76.330
_diffrn_reflns_theta_max         76.330
_diffrn_reflns_theta_min         3.281
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.651
_exptl_absorpt_correction_T_max  0.86
_exptl_absorpt_correction_T_min  0.66
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis, (Oxford Diffraction, 2002)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    2.019
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1392
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.040
_refine_diff_density_max         0.22
_refine_diff_density_min         -0.35
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   0.9923
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     829
_refine_ls_number_reflns         9391
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_refine_ls_R_factor_all          0.0489
_refine_ls_R_factor_gt           0.0467
_refine_ls_shift/su_max          0.0002089
_refine_ls_shift/su_mean         0.0000113
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.06P)^2^ + 3.20P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1192
_refine_ls_wR_factor_gt          0.1172
_refine_ls_wR_factor_ref         0.1192
_reflns_limit_h_max              16
_reflns_limit_h_min              -18
_reflns_limit_k_max              12
_reflns_limit_k_min              -12
_reflns_limit_l_max              22
_reflns_limit_l_min              0
_reflns_number_gt                8939
_reflns_number_total             9425
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   0.00
_oxford_diffrn_Wilson_scale      0.00
_oxford_refine_ls_r_factor_ref   0.0489
_oxford_refine_ls_scale          5.29(8)
_oxford_reflns_number_all        9391
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_oxford_structure_analysis_title
'E:\Aldridge\068apek15\CRYSTALS\0 At 14:21 on'
_cod_data_source_file            ja6b00710_si_002.cif
_cod_data_source_block           KBorate
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'Other' changed to 'other'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 4125002--4125015.cif.
;
_cod_original_sg_symbol_H-M      'P 21 '
_cod_original_formula_sum        'C24 B1 F20 K1'
_cod_database_code               4125014
_iucr_refine_instructions_details_constraints
;
BLOCK SCALE X'S, U'S 
END                                                                             
;
_iucr_refine_instructions_details_restraints
;
NO 
REM   HREST   START (DO NOT REMOVE THIS LINE) 
REM   HREST   END (DO NOT REMOVE THIS LINE) 
END                                                                             
;