Bis(η^3^-2-<i>tert</i>-butyl-3-phenyl-1-trimethylsilyl-1-azaallyl)cobalt(II)
Yuan, Hai-Yan; Tong, Hong-Bo; Wei, Xue-Hong; Acta Crystallographica Section E 63 (2007) m1325–m1326; doi:10.1107/S160053680701536X

data_2213411
_publ_section_title
Bis(\h^3^-2-<i>tert</i>-butyl-3-phenyl-1-trimethylsilyl-1-azaallyl)cobalt(II)
_journal_coeditor_code           HY2049
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1325
_journal_page_last               m1326
_journal_paper_doi               10.1107/S160053680701536X
_journal_volume                  63
_journal_year                    2007
_chemical_formula_iupac          '[Co (C15 H24 N1 Si1)2]'
_chemical_formula_moiety         'C30 H48 Co N2 Si2'
_chemical_formula_sum            'C30 H48 Co N2 Si2'
_chemical_formula_weight         551.81
_chemical_name_systematic
;
Bis(\h^3^-2-tert-butyl-3-phenyl-1-trimethylsilyl-1-azaallyl)cobalt(II)
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 94.399(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   10.3800(17)
_cell_length_b                   9.2743(15)
_cell_length_c                   16.588(3)
_cell_measurement_reflns_used    2268
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      24.02
_cell_measurement_theta_min      2.40
_cell_volume                     1592.2(5)
_computing_cell_refinement       'SAINT (Siemens, 1996)'
_computing_data_collection       'SMART (Siemens, 1996)'
_computing_data_reduction        SAINT
_computing_molecular_graphics    'ORTEP-3 (Farrugia, 1997)'
_computing_publication_material  SHELXL97
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Siemens SMART CCD area-detector'
_diffrn_measurement_method       '\f and \w'
_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  0.0250
_diffrn_reflns_av_sigmaI/netI    0.0369
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            6427
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         2.24
_exptl_absorpt_coefficient_mu    0.634
_exptl_absorpt_correction_T_max  0.8837
_exptl_absorpt_correction_T_min  0.8327
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.151
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             594
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.468
_refine_diff_density_min         -0.289
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     169
_refine_ls_number_reflns         2806
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0558
_refine_ls_R_factor_gt           0.0450
_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^)+(0.0707P)^2^+0.4699P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1156
_refine_ls_wR_factor_ref         0.1234
_reflns_number_gt                2322
_reflns_number_total             2806
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            hy2049.cif
_cod_data_source_block           I
_cod_depositor_comments
;
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.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

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.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2213411
_cod_database_fobs_code          2213411