Circumventing redox chemistry: synthesis of transition metal boryl complexes from a boryl nucleophile by decarbonylation.
Frank, René; Howell, James; Tirfoin, Rémi; Dange, Deepak; Jones, Cameron; Mingos, D Michael P; Aldridge, Simon; Journal of the American Chemical Society 136 (2014) 15730–15741; doi:10.1021/ja508979x

data_4122857
_publ_section_title
;
 Circumventing redox chemistry: synthesis of transition metal boryl
 complexes from a boryl nucleophile by decarbonylation.
;
_journal_issue                   44
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              15730
_journal_page_last               15741
_journal_paper_doi               10.1021/ja508979x
_journal_volume                  136
_journal_year                    2014
_chemical_formula_moiety         'C32 H36 B1 N2 O6 Re1'
_chemical_formula_sum            'C32 H36 B N2 O6 Re'
_chemical_formula_weight         741.66
_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   difmap
_atom_sites_solution_primary     other
_audit_creation_date             2014-05-06
_audit_creation_method           CRYSTALS_ver_14.43
_cell_angle_alpha                69.554(2)
_cell_angle_beta                 78.5898(19)
_cell_angle_gamma                85.9673(18)
_cell_formula_units_Z            4
_cell_length_a                   10.5864(2)
_cell_length_b                   16.1312(4)
_cell_length_c                   20.7425(5)
_cell_measurement_reflns_used    24081
_cell_measurement_temperature    150
_cell_measurement_theta_max      76
_cell_measurement_theta_min      4
_cell_volume                     3253.47(14)
_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 0.987
_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  0.034
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            38931
_diffrn_reflns_theta_full        74.122
_diffrn_reflns_theta_max         76.414
_diffrn_reflns_theta_min         3.043
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    7.661
_exptl_absorpt_correction_T_max  0.50
_exptl_absorpt_correction_T_min  0.18
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'CrysAlis, (Oxford Diffraction, 2002)'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.514
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       large_needle
_exptl_crystal_F_000             1480
_exptl_crystal_size_max          0.210
_exptl_crystal_size_mid          0.120
_exptl_crystal_size_min          0.090
_refine_diff_density_max         2.28
_refine_diff_density_min         -1.71
_refine_ls_extinction_coef       12.2(18)
_refine_ls_extinction_method     'Larson (1970), Equation 22'
_refine_ls_goodness_of_fit_ref   1.0004
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     758
_refine_ls_number_reflns         13443
_refine_ls_number_restraints     0
_refine_ls_R_factor_all          0.0317
_refine_ls_R_factor_gt           0.0301
_refine_ls_shift/su_max          0.0015364
_refine_ls_shift/su_mean         0.0000240
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 Method= Modified Sheldrick 
 w=1/[\s^2^(F^2^) + ( 0.05P)^2^ + 4.98P] 
 ,where P=(max(Fo^2^,0) + 2Fc^2^)/3 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.0823
_refine_ls_wR_factor_gt          0.0807
_refine_ls_wR_factor_ref         0.0823
_reflns_limit_h_max              13
_reflns_limit_h_min              -13
_reflns_limit_k_max              20
_reflns_limit_k_min              -18
_reflns_limit_l_max              26
_reflns_limit_l_min              0
_reflns_number_gt                12646
_reflns_number_total             13493
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   1.73
_oxford_diffrn_Wilson_scale      0.10
_oxford_refine_ls_r_factor_ref   0.0317
_oxford_refine_ls_scale          2.480(13)
_oxford_reflns_number_all        13443
_oxford_reflns_threshold_expression_ref I>-3.0\s(I)
_oxford_structure_analysis_title '216JHRT14 in P -1'
_cod_data_source_file            ja508979x_si_002.cif
_cod_data_source_block           10
_cod_depositor_comments
;
The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'Other' changed to 'other'
according to
/home/saulius/struct/COD-crude-data--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 2827 2014-09-09 07:05:25Z andrius 

 Adding full bibliography for 4122854--4122863.cif.
;
_cod_original_sg_symbol_Hall     '-P 1 '
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C32 H36 B1 N2 O6 Re1'
_cod_database_code               4122857
_iucr_refine_instructions_details_constraints
;
BLOCK SCALE X'S, U'S 
CONT EXTPARAM 
RIDE C   (  30,X'S) H   ( 301,X'S) 
RIDE C   (  31,X'S) H   ( 311,X'S) 
RIDE C   (  32,X'S) H   ( 321,X'S) 
RIDE C   (  34,X'S) H   ( 341,X'S) 
RIDE C   (  35,X'S) H   ( 351,X'S) H   ( 352,X'S) H   ( 353,X'S) 
RIDE C   (  36,X'S) H   ( 361,X'S) H   ( 362,X'S) H   ( 363,X'S) 
RIDE C   (  37,X'S) H   ( 371,X'S) 
RIDE C   (  42,X'S) H   ( 421,X'S) 
RIDE C   (  43,X'S) H   ( 431,X'S) H   ( 432,X'S) H   ( 433,X'S) 
RIDE C   (  44,X'S) H   ( 441,X'S) 
RIDE C   (  45,X'S) H   ( 451,X'S) 
RIDE C   (  46,X'S) H   ( 461,X'S) 
RIDE C   (  48,X'S) H   ( 481,X'S) 
RIDE C   (  49,X'S) H   ( 493,X'S) H   ( 492,X'S) H   ( 491,X'S) 
RIDE C   (  50,X'S) H   ( 501,X'S) H   ( 502,X'S) H   ( 503,X'S) 
RIDE C   (  51,X'S) H   ( 511,X'S) 
RIDE C   (  52,X'S) H   ( 521,X'S) 
RIDE C   (  56,X'S) H   ( 561,X'S) 
RIDE C   (  57,X'S) H   ( 571,X'S) 
RIDE C   (  58,X'S) H   ( 581,X'S) 
RIDE C   (  60,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) 
RIDE C   (  63,X'S) H   ( 631,X'S) 
RIDE C   (  64,X'S) H   ( 641,X'S) H   ( 642,X'S) H   ( 643,X'S) 
RIDE C   (  65,X'S) H   ( 653,X'S) H   ( 652,X'S) H   ( 651,X'S) 
RIDE C   (  66,X'S) H   ( 661,X'S) 
RIDE C   (  67,X'S) H   ( 671,X'S) 
RIDE C   (  72,X'S) H   ( 721,X'S) 
RIDE C   (  73,X'S) H   ( 731,X'S) 
RIDE C   (  74,X'S) H   ( 741,X'S) 
RIDE C   (  76,X'S) H   ( 761,X'S) 
RIDE C   (  77,X'S) H   ( 773,X'S) H   ( 772,X'S) H   ( 771,X'S) 
RIDE C   (  78,X'S) H   ( 781,X'S) H   ( 782,X'S) H   ( 783,X'S) 
RIDE C   (  79,X'S) H   ( 791,X'S) 
RIDE C   (  80,X'S) H   ( 801,X'S) H   ( 802,X'S) H   ( 803,X'S) 
RIDE C   (  81,X'S) H   ( 811,X'S) H   ( 812,X'S) H   ( 813,X'S) 
RIDE C   (   3,X'S) H   (  31,X'S) H   (  32,X'S) H   (  33,X'S) 
RIDE C   (   5,X'S) H   (  51,X'S) H   (  52,X'S) H   (  53,X'S) 
RIDE C   (   7,X'S) H   (  71,X'S) H   (  72,X'S) H   (  73,X'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                                                                             
;