Tetrylenes Chelated by Hybrid Amido-Amino Ligand: Derivatives of 2-[(N,N-Dimethylamino)methyl]aniline
Hana Vaňkátová; Lies Broeckaert; Frank De Proft; Roman Olejník; Jan Turek; Zdeňka Padělková; Aleš Růžička; Inorganic Chemistry 50 (2011) 9454–9464; doi:10.1021/ic2011056

data_4326347
_publ_section_title
;
 Tetrylenes Chelated by Hybrid Amido-Amino Ligand: Derivatives of
 2-[(N,N-Dimethylamino)methyl]aniline
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              9454
_journal_page_last               9464
_journal_paper_doi               10.1021/ic2011056
_journal_volume                  50
_journal_year                    2011
_chemical_formula_moiety         'C24 H42 Ge N4 Si2'
_chemical_formula_sum            'C24 H42 Ge N4 Si2'
_chemical_formula_weight         515.39
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 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
_cell_angle_beta                 92.782(12)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   17.7691(9)
_cell_length_b                   10.0000(8)
_cell_length_c                   15.4009(6)
_cell_measurement_reflns_used    17705
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1
_cell_volume                     2733.4(3)
_computing_cell_refinement       'COLLECT and DENZO'
_computing_data_collection
'COLLECT (Hooft, 1998) and DENZO (Otwinowski & Minor, 1997)'
_computing_data_reduction        'COLLECT and DENZO'
_computing_molecular_graphics    'PLATON (Spek, 2003)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      150(1)
_diffrn_detector_area_resol_mean 9.091
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker Nonius KappaCCD area detector'
_diffrn_measurement_method       '\f and \w scans to fill the Ewald sphere'
_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  0.0673
_diffrn_reflns_av_sigmaI/netI    0.0512
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            17654
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.34
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.226
_exptl_absorpt_correction_T_max  0.893
_exptl_absorpt_correction_T_min  0.733
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
gaussian integration (Coppens, 1970)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.252
_exptl_crystal_description       plate
_exptl_crystal_F_000             1096
_exptl_crystal_size_max          0.46
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         2.099
_refine_diff_density_min         -1.451
_refine_diff_density_rms         0.133
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.081(18)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.132
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         5721
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.132
_refine_ls_R_factor_all          0.0759
_refine_ls_R_factor_gt           0.0690
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0337P)^2^+38.1178P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1617
_refine_ls_wR_factor_ref         0.1668
_reflns_number_gt                5300
_reflns_number_total             5721
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic2011056_si_001_04.cif
_cod_data_source_block           8a
_cod_original_sg_symbol_H-M      'C c'
_cod_database_code               4326347