Synthesis and Structure of Polynuclear Indoxanes and Thalloxanes Containing Bulkym-Terphenyl Substituents
Ahmad, S. Usman; Beckmann, Jens; Organometallics 28 (2009) 6893–; doi:10.1021/om9007967

data_4070423
_publ_section_title
;
 Synthesis and Structure of Polynuclear Indoxanes and Thalloxanes
 Containing Bulkym-Terphenyl Substituents
;
_journal_issue                   24
_journal_name_full               Organometallics
_journal_page_first              6893
_journal_paper_doi               10.1021/om9007967
_journal_volume                  28
_journal_year                    2009
_chemical_formula_sum            'C24 H25 Cl2 In O'
_chemical_formula_weight         515.16
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.292(4)
_cell_length_b                   15.249(8)
_cell_length_c                   19.409(9)
_cell_measurement_temperature    150
_cell_volume                     2454(2)
_computing_cell_refinement       'X-Area (Stoe, 2004)'
_computing_data_collection       'X-Area (Stoe, 2004)'
_computing_data_reduction        'X-Area (Stoe, 2004)'
_computing_molecular_graphics    'DIAMOND (Brandenburg, 2006)'
_computing_publication_material  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.1173
_diffrn_reflns_av_sigmaI/netI    0.0886
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            9466
_diffrn_reflns_theta_full        25.24
_diffrn_reflns_theta_max         25.24
_diffrn_reflns_theta_min         2.80
_exptl_absorpt_coefficient_mu    1.191
_exptl_absorpt_correction_T_max  1.00
_exptl_absorpt_correction_T_min  0.48
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'X-Area (Stoe, 2004)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.394
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1040
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.11
_refine_diff_density_max         0.533
_refine_diff_density_min         -1.017
_refine_diff_density_rms         0.113
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   -0.02(5)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.956
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     253
_refine_ls_number_reflns         4280
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.956
_refine_ls_R_factor_all          0.0650
_refine_ls_R_factor_gt           0.0528
_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^)+(0.0770P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1241
_refine_ls_wR_factor_ref         0.1304
_reflns_number_gt                3519
_reflns_number_total             4280
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om9007967_si_001.cif
_cod_data_source_block           publication_text
_cod_original_sg_symbol_H-M      P2(1)2(1)2(1)
_cod_database_code               4070423