Dealkanative Main Group Couplings Across the peri-Gap.
Taylor, Laurence J.; Bühl, Michael; Chalmers, Brian A.; Ray, Matthew J.; Wawrzyniak, Piotr; Walton, John C.; Cordes, David B.; Slawin, Alexandra M. Z.; Woollins, J. Derek; Kilian, Petr; Journal of the American Chemical Society  (2017) –; doi:10.1021/jacs.7b08682

data_4126842
_publ_section_title
;
 Dealkanative Main Group Couplings Across the peri-Gap.
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_paper_doi               10.1021/jacs.7b08682
_journal_year                    2017
_chemical_formula_moiety         'C24 H27 As Cl P'
_chemical_formula_sum            'C24 H27 As Cl P'
_chemical_formula_weight         456.83
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2014-03-13
_audit_creation_method           'by CrystalStructure 4.1'
_cell_angle_alpha                90.0000
_cell_angle_beta                 106.337(5)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   15.974(3)
_cell_length_b                   7.6238(13)
_cell_length_c                   18.084(4)
_cell_measurement_reflns_used    6859
_cell_measurement_temperature    93
_cell_measurement_theta_max      25.35
_cell_measurement_theta_min      2.35
_cell_volume                     2113.4(7)
_computing_cell_refinement       'CrystalClear-SM Expert 2.1 b29'
_computing_data_collection       'CrystalClear-SM Expert 2.1 b29 (Rigaku, 2013)'
_computing_data_reduction        'CrystalClear-SM Expert 2.1 b29'
_computing_molecular_graphics    'CrystalStructure 4.1'
_computing_publication_material  'CrystalStructure 4.1 (Rigaku, 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'DIRDIF99-PATTY (Gould, et al., 1999)'
_diffrn_ambient_temperature      93
_diffrn_detector_area_resol_mean 5.811
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'Rigaku XtaLAB P100'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0293
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.992
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            16975
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.992
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.411
_diffrn_reflns_theta_min         2.347
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.817
_exptl_absorpt_correction_T_max  0.834
_exptl_absorpt_correction_T_min  0.674
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.436
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             944.00
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.41
_refine_diff_density_min         -0.29
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.091
_refine_ls_hydrogen_treatment    constr
_refine_ls_number_parameters     248
_refine_ls_number_reflns         3877
_refine_ls_number_restraints     0
_refine_ls_R_factor_gt           0.0199
_refine_ls_shift/su_max          0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0281P)^2^+0.7868P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0553
_reflns_number_gt                3642
_reflns_number_total             3877
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ja7b08682_si_006.cif
_cod_data_source_block           7
_cod_original_cell_volume        2113.5(7)
_cod_database_code               4126842