Probing Donor‒Acceptor Interactions inperi-Substituted Diphenylphosphinoacenaphthyl‒Element Dichlorides of Group 13 and 15 Elements
Hupf, Emanuel; Lork, Enno; Mebs, Stefan; Chęcińska, Lilianna; Beckmann, Jens; Organometallics 33 (2014) 7247–; doi:10.1021/om501036c

data_4084976
_publ_section_title
;
 Probing Donor--Acceptor Interactions inperi-Substituted
 Diphenylphosphinoacenaphthyl--Element Dichlorides of Group 13 and 15
 Elements
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              7247
_journal_paper_doi               10.1021/om501036c
_journal_volume                  33
_journal_year                    2014
_chemical_formula_sum            'C48 H36 Al Cl P2'
_chemical_formula_weight         737.14
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.7170(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.8250(5)
_cell_length_b                   10.6263(3)
_cell_length_c                   20.6240(7)
_cell_measurement_reflns_used    9990
_cell_measurement_temperature    173
_cell_measurement_theta_max      27.11
_cell_measurement_theta_min      2.42
_cell_volume                     3662.0(2)
_computing_cell_refinement       ApexII
_computing_data_collection       ApexII
_computing_data_reduction        ApexII
_computing_molecular_graphics    Diamond
_computing_publication_material  WinGX
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      173
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0563
_diffrn_reflns_av_sigmaI/netI    0.0280
_diffrn_reflns_limit_h_max       21
_diffrn_reflns_limit_h_min       -21
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            44772
_diffrn_reflns_theta_full        27.14
_diffrn_reflns_theta_max         27.14
_diffrn_reflns_theta_min         2.42
_exptl_absorpt_coefficient_mu    0.251
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.337
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1536
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.421
_refine_diff_density_min         -0.374
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.129
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     469
_refine_ls_number_reflns         8100
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.129
_refine_ls_R_factor_all          0.0536
_refine_ls_R_factor_gt           0.0414
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0301P)^2^+4.1522P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0908
_refine_ls_wR_factor_ref         0.1016
_reflns_number_gt                6880
_reflns_number_total             8100
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om501036c_si_003.cif
_cod_data_source_block           2a
_cod_depositor_comments
'Adding full bibliography for 4084974--4084984.cif.'
_cod_original_cell_volume        3662.00(19)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4084976