Half-Sandwich Group 8 Borylene Complexes: Synthetic and Structural Studies and Oxygen Atom Abstraction Chemistry
Pierce, Glesni A.; Vidovic, Dragoslav; Kays, Deborah L.; Coombs, Natalie D.; Thompson, Amber L.; Jemmis, Eluvathingal D.; De, Susmita; Aldridge, Simon; Organometallics 28 (2009) 2947–; doi:10.1021/om801215b

data_4069045
_publ_section_title
;
 Half-Sandwich Group 8 Borylene Complexes: Synthetic and Structural
 Studies and Oxygen Atom Abstraction Chemistry
;
_journal_issue                   10
_journal_name_full               Organometallics
_journal_page_first              2947
_journal_paper_doi               10.1021/om801215b
_journal_volume                  28
_journal_year                    2009
_chemical_formula_moiety
'C21 H35 B Fe N O P, C32 H12 B F24, 0.5(C H2 Cl2)'
_chemical_formula_sum            'C53.5 H48 B2 Cl F24 Fe N O P'
_chemical_formula_weight         1320.82
_chemical_melting_point          ?
_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   geom
_atom_sites_solution_primary     direct
_audit_creation_date             08-09-27
_audit_creation_method           CRYSTALS_ver_12.86
_cell_angle_alpha                70.5296(5)
_cell_angle_beta                 87.0531(5)
_cell_angle_gamma                78.5273(5)
_cell_formula_units_Z            4
_cell_length_a                   12.60730(10)
_cell_length_b                   19.6463(2)
_cell_length_c                   26.4427(4)
_cell_measurement_reflns_used    21943
_cell_measurement_temperature    150
_cell_measurement_theta_max      27
_cell_measurement_theta_min      5
_cell_volume                     6050.80(12)
_computing_cell_refinement       'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_computing_data_collection       'COLLECT (Nonius, 1997-2001).'
_computing_data_reduction        'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_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    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.970
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device       'Nonius KappaCCD'
_diffrn_measurement_device_type  Area
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.064
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            81455
_diffrn_reflns_theta_full        25.250
_diffrn_reflns_theta_max         27.445
_diffrn_reflns_theta_min         5.099
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.431
_exptl_absorpt_correction_T_max  0.95
_exptl_absorpt_correction_T_min  0.88
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'DENZO/SCALEPACK (Otwinowski & Minor, 1997)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.450
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2672
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.12
_platon_squeeze_details
;
The discrete Fourier transform of the void region were treated as 
contributions to the A and B parts of the calculated structure factors.
;
_refine_diff_density_max         1.97
_refine_diff_density_min         -1.20
_refine_ls_extinction_method     None
_refine_ls_goodness_of_fit_ref   1.1364
_refine_ls_hydrogen_treatment    none
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1522
_refine_ls_number_reflns         12969
_refine_ls_number_restraints     76
_refine_ls_R_factor_all          0.1261
_refine_ls_R_factor_gt           0.0847
_refine_ls_shift/su_max          0.000365
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details
;
 Method, part 1, Chebychev polynomial, (Watkin, 1994, Prince, 1982) 
 [weight] = 1.0/[A~0~*T~0~(x)+A~1~*T~1~(x) ... +A~n-1~]*T~n-1~(x)] 
 where A~i~ are the Chebychev coefficients listed below and x= Fcalc/Fmax 
 Method = Robust Weighting (Prince, 1982) 
 W = [weight] * [1-(deltaF/6*sigmaF)^2^]^2^ 
 A~i~ are: 
 0.985 0.390 0.536 
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_all         0.1257
_refine_ls_wR_factor_gt          0.0883
_refine_ls_wR_factor_ref         0.0883
_reflns_limit_h_max              16
_reflns_limit_h_min              -16
_reflns_limit_k_max              25
_reflns_limit_k_min              -23
_reflns_limit_l_max              34
_reflns_limit_l_min              0
_reflns_number_gt                12969
_reflns_number_total             26654
_reflns_threshold_expression     I>2.0\s(I)
_oxford_diffrn_Wilson_B_factor   2.82
_oxford_diffrn_Wilson_scale      46.12
_oxford_refine_ls_r_factor_ref   0.0847
_oxford_refine_ls_scale          0.1914(3)
_oxford_reflns_number_all        19386
_oxford_reflns_threshold_expression_ref I>2.0\s(I)
_oxford_structure_analysis_title 5721
_cod_data_source_file            om801215b_si_001.cif
_cod_data_source_block           13
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value 'not measured' was changed to '?' -
the value is undefined or not given.

'_symmetry_cell_setting' value
'Triclinic' changed to 'triclinic' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'not measured' was changed to '?'
- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      'P -1 '
_cod_original_formula_sum        'C53.50 H48 B2 Cl1 F24 Fe1 N1 O1 P1'
_cod_database_code               4069045