Synthesis of Intramolecularly Coordinated Aluminum and Gallium Compounds for the Preparation of [1]Ferrocenophanes
Breit, Nora C.; Ancelet, Travis; Quail, J. Wilson; Schatte, Gabriele; Müller, Jens; Organometallics 30 (2011) 6150–; doi:10.1021/om200680d

data_4065279
_publ_section_title
;
 Synthesis of Intramolecularly Coordinated Aluminum and Gallium Compounds
 for the Preparation of [1]Ferrocenophanes
;
_journal_issue                   22
_journal_name_full               Organometallics
_journal_page_first              6150
_journal_paper_doi               10.1021/om200680d
_journal_volume                  30
_journal_year                    2011
_chemical_formula_moiety         'C14 H28 Al N Si2'
_chemical_formula_sum            'C14 H28 Al N Si2'
_chemical_formula_weight         293.53
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            16
_cell_length_a                   15.9215(2)
_cell_length_b                   16.2335(2)
_cell_length_c                   28.9629(3)
_cell_measurement_reflns_used    7833
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      25.45
_cell_measurement_theta_min      0.998
_cell_volume                     7485.80(15)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor 1997)'
_computing_data_collection       'Collect (Nonius BV, 1998)'
_computing_data_reduction
'HKL Denzo and Scalepack (Otwinowski & Minor 1997)'
_computing_molecular_graphics    'Ortep-3 for Windows (Farrugia, 1997)'
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR97 (Altomare et al., 1997)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 9
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'Nonius KappaCCD'
_diffrn_measurement_method       '\f scans and \w scans with \k offsets'
_diffrn_radiation_monochromator  'horizonally mounted graphite crystal'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1176
_diffrn_reflns_av_sigmaI/netI    0.0467
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       34
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            91938
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         1.92
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.224
_exptl_absorpt_correction_T_max  0.9889
_exptl_absorpt_correction_T_min  0.9566
_exptl_absorpt_correction_type   psi-scan
_exptl_absorpt_process_details   'Shelxtl 6.10 (Bruker-AXS, 2000)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.042
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       chip
_exptl_crystal_F_000             2560
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.279
_refine_diff_density_min         -0.195
_refine_diff_density_rms         0.048
_refine_ls_extinction_coef       0.00046(10)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     342
_refine_ls_number_reflns         6844
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0777
_refine_ls_R_factor_gt           0.0502
_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^)+(0.0353P)^2^+4.8712P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0970
_refine_ls_wR_factor_ref         0.1062
_reflns_number_gt                5308
_reflns_number_total             6844
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            om200680d_si_002.cif
_cod_data_source_block           2
_cod_database_code               4065279