Bis(2-phenylethyl)-nacnac: A Chiral Diketiminate Ligand and Its Copper Complexes
Oguadinma, Paul O.; Schaper, Frank; Organometallics 28 (2009) 4089–; doi:10.1021/om9002279

data_4069498
_publ_section_title
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 Bis(2-phenylethyl)-nacnac: A Chiral Diketiminate Ligand and Its Copper
 Complexes
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_journal_issue                   14
_journal_name_full               Organometallics
_journal_page_first              4089
_journal_paper_doi               10.1021/om9002279
_journal_volume                  28
_journal_year                    2009
_chemical_absolute_configuration syn
_chemical_formula_moiety         'C21 H26 N2'
_chemical_formula_sum            'C21 H26 N2'
_chemical_formula_weight         306.44
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 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                 115.054(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.8574(5)
_cell_length_b                   7.5650(3)
_cell_length_c                   12.5158(6)
_cell_measurement_reflns_used    5111
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      70.74
_cell_measurement_theta_min      3.90
_cell_volume                     931.28(7)
_computing_cell_refinement       'APEX II (Bruker, 2006)'
_computing_data_collection       'APEX II (Bruker, 2006)'
_computing_data_reduction        'SAINT (Bruker, 2004)'
_computing_molecular_graphics    'SHELXTL (Bruker, 1997)'
_computing_publication_material  'UdMX (local program)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 5.5
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker Smart 6000'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  'Montel 200 optics'
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0882
_diffrn_reflns_av_sigmaI/netI    0.0374
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10165
_diffrn_reflns_theta_full        71.14
_diffrn_reflns_theta_max         71.14
_diffrn_reflns_theta_min         3.90
_diffrn_standards_decay_%        0.00
_diffrn_standards_number         5
_exptl_absorpt_coefficient_mu    0.483
_exptl_absorpt_correction_T_max  0.93
_exptl_absorpt_correction_T_min  0.76
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sadabs (Sheldrick,1996)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.093
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             332
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.14
_refine_diff_density_max         0.151
_refine_diff_density_min         -0.167
_refine_diff_density_rms         0.038
_refine_ls_extinction_coef       0.055(5)
_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   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     221
_refine_ls_number_reflns         1929
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      1.048
_refine_ls_R_factor_all          0.0513
_refine_ls_R_factor_gt           0.0486
_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^)+(0.1036P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1341
_refine_ls_wR_factor_ref         0.1366
_reflns_number_gt                1753
_reflns_number_total             1929
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            om9002279_si_002.cif
_cod_data_source_block           c1H
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
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_cod_original_cell_volume        931.27(7)
_cod_original_sg_symbol_H-M      P21
_cod_database_code               4069498