1,1-Phosphinoboration of Diazomethanes
Trofimova, Alina; LaFortune, James; Qu, Zheng-wang; Westcott, Stephen; Stephan, Douglas W.; Chemical Communications  (2019) –; doi:10.1039/C9CC06914C

data_7124168
_publ_section_title
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 1,1-Phosphinoboration of Diazomethanes
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_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/C9CC06914C
_journal_year                    2019
_chemical_formula_moiety         'C34 H38 B N2 O2 P'
_chemical_formula_sum            'C34 H38 B N2 O2 P'
_chemical_formula_weight         548.44
_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   geom
_audit_creation_date             2019-08-19
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2019-08-23 deposited with the CCDC.    2019-09-16 downloaded from the CCDC.
;
_cell_angle_alpha                103.251(17)
_cell_angle_beta                 106.399(18)
_cell_angle_gamma                100.506(18)
_cell_formula_units_Z            2
_cell_length_a                   11.121(6)
_cell_length_b                   11.314(4)
_cell_length_c                   14.001(6)
_cell_measurement_reflns_used    8825
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      27.98
_cell_measurement_theta_min      2.37
_cell_volume                     1586.4(13)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      150.15
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0631
_diffrn_reflns_av_unetI/netI     0.0471
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            49533
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.268
_diffrn_reflns_theta_min         2.792
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.118
_exptl_absorpt_correction_T_max  0.7459
_exptl_absorpt_correction_T_min  0.7030
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0639 before and 0.0549 after correction.
The Ratio of minimum to maximum transmission is 0.9425.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.148
_exptl_crystal_description       block
_exptl_crystal_F_000             584
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.332
_refine_diff_density_min         -0.303
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     368
_refine_ls_number_reflns         7818
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0738
_refine_ls_R_factor_gt           0.0438
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0509P)^2^+0.3869P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1008
_refine_ls_wR_factor_ref         0.1137
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5581
_reflns_number_total             7818
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9cc06914c2.cif
_cod_data_source_block           jl_a
_cod_original_cell_volume        1586.5(12)
_cod_database_code               7124168
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.995
_shelx_estimated_absorpt_t_min   0.991
_olex2_refinement_description
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1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B)
2.b Aromatic/amide H refined with riding coordinates:
 C4(H4), C6(H6), C7(H7), C8(H8), C9(H9), C10(H10), C12(H12), C13(H13),
 C14(H14), C15(H15), C16(H16), C19(H19), C21(H21), C28(H28), C30(H30)
2.c Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C23(H23A,H23B,H23C), C24(H24A,H24B,H24C), C25(H25A,H25B,
 H25C), C32(H32A,H32B,H32C), C33(H33A,H33B,H33C), C34(H34A,H34B,H34C)
;
_shelx_res_checksum              52111
_olex2_submission_special_instructions 'No special instructions were received'