Group 3 Dialkyl Complexes with Tetradentate (L, L, N, O; L = N, O, S) Monoanionic Ligands: Synthesis and Reactivity
Marinescu, Smaranda C.; Agapie, Theodor; Day, Michael W.; Bercaw, John E.; Organometallics 26 (2007) 1178–; doi:10.1021/om0608612

data_4072596
_publ_section_title
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 Group 3 Dialkyl Complexes with Tetradentate (L, L, N, O; L = N, O, S)
 Monoanionic Ligands:&#x00A0; Synthesis and Reactivity
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_journal_issue                   5
_journal_name_full               Organometallics
_journal_page_first              1178
_journal_paper_doi               10.1021/om0608612
_journal_volume                  26
_journal_year                    2007
_chemical_formula_moiety         'C45 H76 N3 O Si2 Y'
_chemical_formula_sum            'C45 H76 N3 O Si2 Y'
_chemical_formula_weight         820.18
_chemical_name_systematic
; 

 ? 

;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/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                90.00
_cell_angle_beta                 103.571(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.3292(16)
_cell_length_b                   10.1929(8)
_cell_length_c                   28.733(2)
_cell_measurement_reflns_used    10358
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      24.74
_cell_measurement_theta_min      2.29
_cell_volume                     5218.2(7)
_computing_cell_refinement       'Bruker SAINT v6.45A'
_computing_data_collection       'Bruker SMART v5.630'
_computing_data_reduction        'Bruker SAINT v6.45A'
_computing_molecular_graphics    'Bruker XP v5.1'
_computing_publication_material  'Bruker XCIF v6.12'
_computing_structure_refinement  'Bruker XL v6.12'
_computing_structure_solution    'Bruker XS v6.12'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker SMART 1000'
_diffrn_measurement_method       '\w scans at 4 \f settings'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_R_equivalents  0.1091
_diffrn_reflns_av_sigmaI/netI    0.0745
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       30
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            46835
_diffrn_reflns_theta_full        22.49
_diffrn_reflns_theta_max         22.49
_diffrn_reflns_theta_min         1.46
_exptl_absorpt_coefficient_mu    1.194
_exptl_absorpt_correction_T_max  0.8799
_exptl_absorpt_correction_T_min  0.6940
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.044
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_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Blade
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_refine_ls_shift/su_max          0.007
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_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details     w=1/s^2^(Fo^2^)
_refine_ls_weighting_scheme      sigma
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_refine_ls_wR_factor_ref         0.1151
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_cod_data_source_file            om0608612si20061109_015038.cif
_cod_data_source_block           scm02
_cod_depositor_comments
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The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from
2010-06-29.

'_refine_ls_weighting_scheme' value 'Sigma' changed to
'sigma' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 

The following automatic conversions were performed:

'_atom_sites_solution_primary' value 'Direct methods' was changed to
'direct'.

'_atom_sites_solution_secondary' value 'Difference Fourier map' was
changed to 'difmap'.

'_atom_sites_solution_hydrogens' value 'Geometric positions' was
changed to 'geom'.

Automatic conversion script
Id: cif_fix_values 6452 2018-10-05 10:23:21Z andrius 
;
_cod_original_cell_volume        5218.2(8)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4072596