Synthesis and Structural Characteristics of Discrete Organoboron and Organoaluminum Hydrides Incorporating Bulky Eind Groups
Murosaki, Takahiro; Kaneda, Shohei; Maruhashi, Ryota; Sadamori, Kazuya; Shoji, Yoshiaki; Tamao, Kohei; Hashizume, Daisuke; Hayakawa, Naoki; Matsuo, Tsukasa; Organometallics 35 (2016) 3397–; doi:10.1021/acs.organomet.6b00633

data_4089014
_publ_section_title
;
 Synthesis and Structural Characteristics of Discrete Organoboron and
 Organoaluminum Hydrides Incorporating Bulky Eind Groups
;
_journal_issue                   19
_journal_name_full               Organometallics
_journal_page_first              3397
_journal_paper_doi               10.1021/acs.organomet.6b00633
_journal_volume                  35
_journal_year                    2016
_chemical_formula_moiety         'C64 H112 B2 Li2 O2, C6 H6'
_chemical_formula_sum            'C70 H118 B2 Li2 O2'
_chemical_formula_weight         1027.14
_space_group_IT_number           12
_space_group_name_Hall           '-C 2y'
_space_group_name_H-M_alt        'C 1 2/m 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2y'
_symmetry_space_group_name_H-M   'C 1 2/m 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90
_cell_angle_beta                 106.5391(19)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   17.4943(5)
_cell_length_b                   17.8447(7)
_cell_length_c                   10.9847(5)
_cell_measurement_reflns_used    37065
_cell_measurement_temperature    90
_cell_measurement_theta_max      30.86
_cell_measurement_theta_min      1.67
_cell_volume                     3287.3(2)
_computing_cell_refinement       HKL2000
_computing_data_collection       CrystalClear
_computing_data_reduction        HKL2000
_computing_molecular_graphics    'ORTEP-3 for Windows'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  SHELXL-97
_computing_structure_solution    SIR2004
_diffrn_ambient_temperature      90
_diffrn_detector_area_resol_mean 7.31
_diffrn_measured_fraction_theta_full 0.986
_diffrn_measured_fraction_theta_max 0.986
_diffrn_measurement_device_type  'Rigaku AFC-8 with Saturn70 CCD'
_diffrn_measurement_method       \w-scan
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_source         'fine-focus rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0745
_diffrn_reflns_av_sigmaI/netI    0.0373
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            37065
_diffrn_reflns_theta_full        30.86
_diffrn_reflns_theta_max         30.86
_diffrn_reflns_theta_min         1.67
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.058
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.038
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1140
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.488
_refine_diff_density_min         -0.434
_refine_diff_density_rms         0.072
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     222
_refine_ls_number_reflns         5255
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0965
_refine_ls_R_factor_gt           0.0854
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0806P)^2^+9.0732P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2266
_refine_ls_wR_factor_ref         0.2339
_reflns_number_gt                4386
_reflns_number_total             5255
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            om6b00633_si_002.cif
_cod_data_source_block           3_LiEindBH3
_cod_original_sg_symbol_H-M      'C 2/m'
_cod_database_code               4089014