A strained intramolecular P/Al-FLP and its reactivity toward allene
Federmann, Patrick; Bosse, Tamino; Wolff, Siad; Cula, Beatrice; Herwig, Christian; Limberg, Christian; Chemical Communications  (2022) –; doi:10.1039/D2CC05640B

data_7130963
_publ_section_title
;
 A strained intramolecular P/Al-FLP and its reactivity toward allene
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/D2CC05640B
_journal_year                    2022
_chemical_formula_sum            'C24 H16 Al Cl2 P'
_chemical_formula_weight         433.22
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-06-17 deposited with the CCDC.	2022-11-01 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.645(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   11.3572(10)
_cell_length_b                   12.4085(11)
_cell_length_c                   14.7374(9)
_cell_measurement_reflns_used    9721
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.38
_cell_measurement_theta_min      2.44
_cell_volume                     2058.4(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX3'
_computing_data_reduction        'Bruker SAINT'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker D8 Venture'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0332
_diffrn_reflns_av_unetI/netI     0.0099
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            95869
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.372
_diffrn_reflns_theta_min         2.132
_exptl_absorpt_coefficient_mu    0.443
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.6453
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.398
_exptl_crystal_description       block
_exptl_crystal_F_000             888
_exptl_crystal_size_max          0.43
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.349
_refine_diff_density_min         -0.232
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         3775
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0248
_refine_ls_R_factor_gt           0.0237
_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^)+(0.0303P)^2^+1.4173P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0623
_refine_ls_wR_factor_ref         0.0632
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3615
_reflns_number_total             3775
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2cc05640b2.cif
_cod_data_source_block           pf282
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7130963
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              27349
_shelx_hkl_checksum              96489