The “Diindene” ArInInAr (Ar = C6H3-2,6-Dipp2, Dipp = C6H3-2,6-Pri2). Dimeric versus Monomeric In(I) Aryls: para-Substituent Effects in Terphenyl Ligands
Wright, Robert J.; Phillips, Andrew D.; Hardman, Ned J.; Power, Philip P.; Journal of the American Chemical Society 124 (2002) 8538–; doi:10.1021/ja026285s

data_4119080
_publ_section_title
;
 The &#x201C;Diindene&#x201D; ArInInAr (Ar = C6H3-2,6-Dipp2, Dipp =
 C6H3-2,6-Pri2). Dimeric versus Monomeric In(I)
 Aryls:&#x00A0;para-Substituent Effects in Terphenyl Ligands
;
_journal_issue                   29
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              8538
_journal_paper_doi               10.1021/ja026285s
_journal_volume                  124
_journal_year                    2002
_chemical_formula_sum            'C48 H37 B F15 In'
_chemical_formula_weight         1024.40
_chemical_melting_point          197
_chemical_name_common            Dipp*InBArF
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_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_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 102.738(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   17.2344(9)
_cell_length_b                   23.2126(12)
_cell_length_c                   22.2382(12)
_cell_measurement_reflns_used    944
_cell_measurement_temperature    91(2)
_cell_measurement_theta_max      61.386
_cell_measurement_theta_min      6.471
_cell_volume                     8677.6(8)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'SHEXTL 5, XP (Sheldrick, 1994)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      91(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.954
_diffrn_measured_fraction_theta_max 0.954
_diffrn_measurement_device_type  'Bruker SMART 1000'
_diffrn_measurement_method       \w
_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  0.0475
_diffrn_reflns_av_sigmaI/netI    0.0395
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       34
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       32
_diffrn_reflns_limit_l_min       -32
_diffrn_reflns_number            27541
_diffrn_reflns_theta_full        31.50
_diffrn_reflns_theta_max         31.50
_diffrn_reflns_theta_min         1.21
_diffrn_standards_decay_%        <0.1
_diffrn_standards_interval_time
;
frames measured at beginning and end of data collection
;
_diffrn_standards_number         '50 frames remeasured'
_exptl_absorpt_coefficient_mu    0.644
_exptl_absorpt_correction_T_max  0.8205
_exptl_absorpt_correction_T_min  0.7348
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   'SADABS 2.0 (Sheldrick, 2000)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.568
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4112
_exptl_crystal_size_max          0.51
_exptl_crystal_size_mid          0.44
_exptl_crystal_size_min          0.32
_refine_diff_density_max         1.045
_refine_diff_density_min         -0.872
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1171
_refine_ls_number_reflns         27541
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.0686
_refine_ls_R_factor_gt           0.0401
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0268P)^2^+13.2040P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0796
_refine_ls_wR_factor_ref         0.0966
_reflns_number_gt                20506
_reflns_number_total             27541
_reflns_threshold_expression     >2/s(I)
_cod_data_source_file            ja026285ssup2.cif
_cod_data_source_block           adp37
_cod_database_code               4119080