Insertion reactions of small unsaturated molecules in the N–B bonds of boron guanidinates
Ramos, Alberto; Antiñolo, Antonio; Carrillo-Hermosilla, Fernando; Fernández-Galán, Rafael; Montero-Rama, María del Pilar; Villaseñor, Elena; Rodríguez-Diéguez, Antonio; García-Vivó, Daniel; Dalton Trans.  (2017) –; doi:10.1039/C7DT02081C

data_7043799
_publ_section_title
;
 Insertion reactions of small unsaturated molecules in the N--B bonds of
 boron guanidinates
;
_journal_name_full               'Dalton Trans.'
_journal_paper_doi               10.1039/C7DT02081C
_journal_year                    2017
_chemical_formula_sum            'C30 H49 B2 N3'
_chemical_formula_weight         473.34
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2017-07-07 deposited with the CCDC.
2017-07-11 downloaded from the CCDC.
;
_cell_angle_alpha                89.37
_cell_angle_beta                 71.462(5)
_cell_angle_gamma                81.03
_cell_formula_units_Z            2
_cell_length_a                   9.858(3)
_cell_length_b                   10.828(3)
_cell_length_c                   14.100(4)
_cell_measurement_reflns_used    7409
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      23.27
_cell_measurement_theta_min      2.68
_cell_volume                     1408.3(7)
_computing_cell_refinement       'Bruker Apex II'
_computing_data_collection       'Bruker ApexII'
_computing_data_reduction        'Bruker Apex II'
_computing_molecular_graphics    'Mercury 3.8'
_computing_publication_material  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_refinement  'SHELXL-2016/6 (Sheldrick, 2016)'
_computing_structure_solution    'SHELXS-2016/6 (Sheldrick, 2016)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.973
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       'Phi and Omega Scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0746
_diffrn_reflns_av_unetI/netI     0.0686
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.973
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            30947
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.973
_diffrn_reflns_theta_full        25.240
_diffrn_reflns_theta_max         28.765
_diffrn_reflns_theta_min         1.906
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    0.064
_exptl_absorpt_correction_T_max  0.7458
_exptl_absorpt_correction_T_min  0.7053
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D.,
 J. Appl. Cryst. 48 (2015) 3-10
;
_exptl_crystal_colour            white
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_exptl_crystal_description       Prismatic
_exptl_crystal_F_000             520
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.276
_refine_diff_density_min         -0.271
_refine_diff_density_rms         0.053
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     321
_refine_ls_number_reflns         7136
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.1118
_refine_ls_R_factor_gt           0.0621
_refine_ls_shift/su_max          0.006
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0560P)^2^+0.5205P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1278
_refine_ls_wR_factor_ref         0.1461
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4601
_reflns_number_total             7136
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c7dt02081c3.cif
_cod_data_source_block           Compound4
_cod_original_cell_volume        1408.2(6)
_cod_database_code               7043799
_shelx_shelxl_version_number     2016/6
_shelx_res_checksum              40467