Group 3 metal stilbene complexes: synthesis, reactivity, and electronic structure studies
Wenliang Huang; Paul M. Abukhalil; Saeed I. Khan; Paula L. Diaconescu; Chem.Commun. 50 (2014) 5221–; doi:10.1039/C3CC47505K

data_7112662
_publ_section_title
;
 Group 3 metal stilbene complexes: synthesis, reactivity, and electronic
 structure studies
;
_journal_name_full               Chem.Commun.
_journal_page_first              5221
_journal_paper_doi               10.1039/C3CC47505K
_journal_volume                  50
_journal_year                    2014
_chemical_formula_sum            'C64 H92 Fe2 N4 O Si4 Y2'
_chemical_formula_weight         1335.30
_chemical_name_systematic
; 
 ? 
;
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_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                82.581(4)
_cell_angle_beta                 84.720(4)
_cell_angle_gamma                72.458(4)
_cell_formula_units_Z            2
_cell_length_a                   12.115(4)
_cell_length_b                   17.497(6)
_cell_length_c                   19.614(6)
_cell_measurement_temperature    100(2)
_cell_volume                     3925(2)
_computing_cell_refinement       'SAINT V8.32B (Bruker AXS Inc., 2013'
_computing_data_collection       'Bruker Apex2, 2013'
_computing_data_reduction        'SAINT V8.32B (Bruker AXS Inc., 2013'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_computing_structure_solution    'SHELXS-2013 (Sheldrick 2013)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.984
_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  0.0285
_diffrn_reflns_av_sigmaI/netI    0.0483
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            32725
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         3.59
_exptl_absorpt_coefficient_mu    1.922
_exptl_absorpt_correction_T_max  0.8310
_exptl_absorpt_correction_T_min  0.7115
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS V2012/1 (Bruker AXS Inc.)'
_exptl_crystal_density_diffrn    1.130
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             1396
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.10
_refine_diff_density_max         1.871
_refine_diff_density_min         -1.211
_refine_diff_density_rms         0.098
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.060
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     672
_refine_ls_number_reflns         15782
_refine_ls_number_restraints     487
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0609
_refine_ls_R_factor_gt           0.0463
_refine_ls_shift/su_max          0.012
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0799P)^2^+1.9847P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1303
_refine_ls_wR_factor_ref         0.1367
_reflns_number_gt                12471
_reflns_number_total             15782
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3cc47505k.txt
_cod_data_source_block           pld1359sm_a
_cod_database_code               7112662