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_4125008
_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_formula_moiety         'C52 H75 B2 N5 Sn1'
_chemical_formula_sum            'C52 H75 B2 N5 Sn'
_chemical_formula_weight         910.51
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     other
_cell_angle_alpha                90
_cell_angle_beta                 98.1681(13)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   21.2882(3)
_cell_length_b                   12.5521(2)
_cell_length_c                   19.6851(2)
_cell_measurement_reflns_used    25146
_cell_measurement_temperature    150
_cell_measurement_theta_max      76
_cell_measurement_theta_min      4
_cell_volume                     5206.73(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 0.998
_diffrn_measured_fraction_theta_max 0.993
_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  0.048
_diffrn_reflns_limit_h_max       26
_diffrn_reflns_limit_h_min       -26
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            59982
_diffrn_reflns_theta_full        74.732
_diffrn_reflns_theta_max         76.257
_diffrn_reflns_theta_min         4.099
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    4.169
_exptl_absorpt_correction_T_max  0.61
_exptl_absorpt_correction_T_min  0.47
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis, (Oxford Diffraction, 2002)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.161
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1928
_exptl_crystal_size_max          0.240
_exptl_crystal_size_mid          0.240
_exptl_crystal_size_min          0.120
_refine_diff_density_max         1.48
_refine_diff_density_min         -1.28
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.1366
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     560
_refine_ls_number_reflns         10798
_refine_ls_number_restraints     68
_refine_ls_R_factor_all          0.0540
_refine_ls_R_factor_gt           0.0515
_refine_ls_shift/su_max          0.0016615
_refine_ls_shift/su_mean         0.0000285
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.02P)^2^ +12.86P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1147
_refine_ls_wR_factor_gt          0.1133
_refine_ls_wR_factor_ref         0.1147
_reflns_limit_h_max              26
_reflns_limit_h_min              -26
_reflns_limit_k_max              15
_reflns_limit_k_min              0
_reflns_limit_l_max              24
_reflns_limit_l_min              0
_reflns_number_gt                10221
_reflns_number_total             10839
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   1.74
_oxford_diffrn_Wilson_scale      0.01
_oxford_refine_ls_r_factor_ref   0.0540
_oxford_refine_ls_scale          2.155(10)
_oxford_reflns_number_all        10798
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_oxford_structure_analysis_title
'C:\Personal\Evgeny\X-ray\solved\ At 20:49 on'
_cod_data_source_file            ja6b00710_si_002.cif
_cod_data_source_block           7
_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/c '
_cod_original_formula_sum        'C52 H75 B2 N5 Sn1'
_cod_database_code               4125008
_iucr_refine_instructions_details_constraints
;
BLOCK SCALE X'S, U'S 
EQUIV PART(1001,OCC) PART(1002,OCC) 
WEIGHT -1 PART(1002,OCC) 
RIDE SN  (   1,X'S) H   (  11,X'S) 
RIDE N   (   2,X'S) H   (  21,X'S) H   (  22,X'S) 
RIDE C   (   5,X'S) H   (  51,X'S) 
RIDE C   (   6,X'S) H   (  61,X'S) 
RIDE C   (  10,X'S) H   ( 101,X'S) 
RIDE C   (  11,X'S) H   ( 111,X'S) 
RIDE C   (  12,X'S) H   ( 121,X'S) 
RIDE C   (  14,X'S) H   ( 141,X'S) 
RIDE C   (  15,X'S) H   ( 153,X'S) H   ( 152,X'S) H   ( 151,X'S) 
RIDE C   (  16,X'S) H   ( 161,X'S) H   ( 162,X'S) H   ( 163,X'S) 
RIDE C   (  17,X'S) H   ( 171,X'S) 
RIDE C   (  18,X'S) H   ( 181,X'S) H   ( 182,X'S) H   ( 183,X'S) 
RIDE C   (  19,X'S) H   ( 191,X'S) H   ( 192,X'S) H   ( 193,X'S) 
RIDE C   (  22,X'S) H   ( 221,X'S) 
RIDE C   (  23,X'S) H   ( 231,X'S) 
RIDE C   (  24,X'S) H   ( 241,X'S) 
RIDE C   (  26,X'S) H   ( 261,X'S) 
RIDE C   (  27,X'S) H   ( 271,X'S) H   ( 272,X'S) H   ( 273,X'S) 
RIDE C   (  28,X'S) H   ( 281,X'S) H   ( 282,X'S) H   ( 283,X'S) 
RIDE C   (  29,X'S) H   ( 291,X'S) 
RIDE C   (  30,X'S) H   ( 303,X'S) H   ( 302,X'S) H   ( 301,X'S) 
RIDE C   (  31,X'S) H   ( 311,X'S) H   ( 312,X'S) H   ( 313,X'S) 
RIDE C   (  34,X'S) H   ( 341,X'S) 
RIDE C   (  35,X'S) H   ( 351,X'S) 
RIDE C   (  39,X'S) H   ( 391,X'S) 
RIDE C   (  40,X'S) H   ( 401,X'S) H   ( 402,X'S) H   ( 403,X'S) 
RIDE C   (  41,X'S) H   ( 411,X'S) H   ( 412,X'S) H   ( 413,X'S) 
RIDE C   (  42,X'S) H   ( 421,X'S) 
RIDE C   (  43,X'S) H   ( 431,X'S) 
RIDE C   (  44,X'S) H   ( 441,X'S) 
RIDE C   (  46,X'S) H   ( 461,X'S) 
RIDE C   (  47,X'S) H   ( 473,X'S) H   ( 472,X'S) H   ( 471,X'S) 
RIDE C   (  48,X'S) H   ( 481,X'S) H   ( 482,X'S) H   ( 483,X'S) 
RIDE C   (  51,X'S) H   ( 511,X'S) 
RIDE C   (  52,X'S) H   ( 521,X'S) 
RIDE C   (  53,X'S) H   ( 531,X'S) 
RIDE C   (  55,X'S) H   ( 551,X'S) 
RIDE C   (  56,X'S) H   ( 563,X'S) H   ( 562,X'S) H   ( 561,X'S) 
RIDE C   (  57,X'S) H   ( 571,X'S) H   ( 572,X'S) H   ( 573,X'S) 
RIDE C   (  58,X'S) H   ( 581,X'S) H   ( 582,X'S) 
RIDE C   (  59,X'S) H   ( 591,X'S) H   ( 592,X'S) H   ( 593,X'S) 
RIDE C   (  60,X'S) H   ( 603,X'S) H   ( 602,X'S) H   ( 601,X'S) 
RIDE C   (  61,X'S) H   ( 611,X'S) H   ( 612,X'S) H   ( 613,X'S) 
RIDE C   (  62,X'S) H   ( 621,X'S) H   ( 622,X'S) H   ( 623,X'S) 
END                                                                             
;
_iucr_refine_instructions_details_restraints
;
SAME  C(58)  C(60)  C(61)  AND 
CONT  C(58)  C(61)  C(60)  AND 
CONT  C(58)  C(59)  C(62)  AND 
CONT  C(58)  C(62)  C(59) 
SIMU 0.01  C(58)  C(60)  C(61)  AND 
CONT  C(58)  C(61)  C(60)  AND 
CONT  C(58)  C(59)  C(62)  AND 
CONT  C(58)  C(62)  C(59) 
DELU 0.01 C(58)  C(60)  C(61)  AND 
CONT  C(58)  C(61)  C(60)  AND 
CONT  C(58)  C(59)  C(62)  AND 
CONT  C(58)  C(62)  C(59) 
END                                                                             
;