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 R°užička; Inorganic Chemistry 50 (2011) 9454–9464; doi:10.1021/ic2011056

data_4326348
_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
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                77.456(5)
_cell_angle_beta                 86.819(6)
_cell_angle_gamma                66.805(6)
_cell_formula_units_Z            2
_cell_length_a                   9.8378(9)
_cell_length_b                   10.6822(8)
_cell_length_c                   14.9001(8)
_cell_measurement_reflns_used    26481
_cell_measurement_temperature    150(1)
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      1
_cell_volume                     1404.1(2)
_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 0.989
_diffrn_measured_fraction_theta_max 0.989
_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    0.0427
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            26410
_diffrn_reflns_theta_full        27.50
_diffrn_reflns_theta_max         27.50
_diffrn_reflns_theta_min         2.12
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.194
_exptl_absorpt_correction_T_max  0.830
_exptl_absorpt_correction_T_min  0.679
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
gaussian integration (Coppens, 1970)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.219
_exptl_crystal_description       block
_exptl_crystal_F_000             548
_exptl_crystal_size_max          0.47
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.23
_refine_diff_density_max         0.478
_refine_diff_density_min         -0.472
_refine_diff_density_rms         0.070
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.091
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         6379
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.091
_refine_ls_R_factor_all          0.0543
_refine_ls_R_factor_gt           0.0373
_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^)+(0.0356P)^2^+1.2220P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0844
_refine_ls_wR_factor_ref         0.0966
_reflns_number_gt                5284
_reflns_number_total             6379
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic2011056_si_001_05.cif
_cod_data_source_block           8b
_cod_database_code               4326348