CO2Activation with Bulky Neutral and Cationic Phenoxyalanes
Wehmschulte, Rudolf J.; Saleh, Mahmoud; Powell, Douglas R.; Organometallics 32 (2013) 6812–; doi:10.1021/om400628z

data_4081847
_publ_section_title
;
 CO2Activation with Bulky Neutral and Cationic Phenoxyalanes
;
_journal_issue                   22
_journal_name_full               Organometallics
_journal_page_first              6812
_journal_paper_doi               10.1021/om400628z
_journal_volume                  32
_journal_year                    2013
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C48 H50 Al O2, C H B11 Cl11, 2(C6 D6)'
_chemical_formula_sum            'C61 H51 Al B11 Cl11 D12 O2'
_chemical_formula_weight         1376.02
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2013
_cell_angle_alpha                90
_cell_angle_beta                 91.596(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.2338(2)
_cell_length_b                   33.7372(6)
_cell_length_c                   16.2957(3)
_cell_measurement_reflns_used    9120
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.28
_cell_measurement_theta_min      2.19
_cell_volume                     6723.2(2)
_computing_cell_refinement       'SAINT (Bruker, 2007)'
_computing_data_collection       'SMART (Bruker, 2007)'
_computing_data_reduction        'SAINT (Bruker, 2007)'
_computing_molecular_graphics    'SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.971
_diffrn_measurement_device_type  'CCD Bruker APEX'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0200
_diffrn_reflns_av_unetI/netI     0.0230
_diffrn_reflns_Laue_measured_fraction_full 0.984
_diffrn_reflns_Laue_measured_fraction_max 0.971
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       45
_diffrn_reflns_limit_k_min       -44
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            75085
_diffrn_reflns_point_group_measured_fraction_full 0.987
_diffrn_reflns_point_group_measured_fraction_max 0.974
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.300
_diffrn_reflns_theta_min         1.207
_exptl_absorpt_coefficient_mu    0.510
_exptl_absorpt_correction_T_max  0.822
_exptl_absorpt_correction_T_min  0.674
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2002)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.359
_exptl_crystal_description       block
_exptl_crystal_F_000             2800
_exptl_crystal_size_max          0.840
_exptl_crystal_size_mid          0.460
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_refine_diff_density_max         1.703
_refine_diff_density_min         -0.633
_refine_diff_density_rms         0.084
_refine_ls_abs_structure_details
; 
 Refined as an inversion twin. 
;
_refine_ls_abs_structure_Flack   0.41(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.006
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1561
_refine_ls_number_reflns         28667
_refine_ls_number_restraints     83
_refine_ls_restrained_S_all      1.004
_refine_ls_R_factor_all          0.0490
_refine_ls_R_factor_gt           0.0454
_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^)+(0.0860P)^2^+3.6000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1194
_refine_ls_wR_factor_ref         0.1233
_reflns_Friedel_coverage         0.974
_reflns_Friedel_fraction_full    0.989
_reflns_Friedel_fraction_max     0.977
_reflns_number_gt                26966
_reflns_number_total             28667
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            om400628z_si_002.cif
_cod_data_source_block           compound_6_
_cod_depositor_comments
;
The following automatic conversions were performed:

data name '_iucr_refine_instruction_details' was replaced with
'_iucr_refine_instructions_details' as specified in the replacement
file 'data/replacement-values/replacement_tags.lst'.

Automatic conversion script
Id: cif_correct_tags 9268 2022-04-12 08:56:07Z antanas 
;
_cod_database_code               4081847
_shelx_estimated_absorpt_t_min   0.674
_shelx_estimated_absorpt_t_max   0.822
_shelxl_version_number           2013-3
_shelx_res_checksum              22198
_shelx_hkl_checksum              74489