Bis{μ-<i>N</i>-[(dimethylamino)dimethylsilyl]-2,6-dimethylanilido}-κ^2^<i>N</i>:<i>N</i>';κ^2^<i>N</i>':<i>N</i>-dicopper(I)
Chen, Juan; Acta Crystallographica Section E 66 (2010) m1472–; doi:10.1107/S1600536810042881

data_2228053
_publ_section_title
;
 Bis{\m-<i>N</i>-[(dimethylamino)dimethylsilyl]-2,6-dimethylanilido}-\k^2^<i>N</i>:<i>N</i>';\k^2^<i>N</i>':<i>N</i>-dicopper(I)
;
_journal_coeditor_code           VM2052
_journal_issue                   11
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m1472
_journal_paper_doi               10.1107/S1600536810042881
_journal_volume                  66
_journal_year                    2010
_chemical_formula_iupac          '[Cu2 (C12 H21 N2 Si)2]'
_chemical_formula_moiety         'C24 H42 Cu2 N4 Si2'
_chemical_formula_sum            'C24 H42 Cu2 N4 Si2'
_chemical_formula_weight         569.88
_chemical_name_systematic
;
Bis{\m-<i>N</i>-[(dimethylamino)dimethylsilyl]-2,6-dimethylanilido}-
\k^2^<i>N</i>:<i>N</i>';\k^2^<i>N</i>':<i>N</i>-dicopper(I)
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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                94.671(3)
_cell_angle_beta                 97.858(2)
_cell_angle_gamma                113.824(2)
_cell_formula_units_Z            1
_cell_length_a                   8.3609(18)
_cell_length_b                   8.4384(18)
_cell_length_c                   10.986(2)
_cell_measurement_reflns_used    2538
_cell_measurement_temperature    203(2)
_cell_measurement_theta_max      27.246
_cell_measurement_theta_min      2.669
_cell_volume                     694.4(2)
_computing_cell_refinement       'SAINT (Bruker, 2000)'
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    'SHELXTL/PC (Sheldrick, 2008)'
_computing_publication_material  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      203(2)
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'Bruker SMART 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  0.0125
_diffrn_reflns_av_sigmaI/netI    0.0203
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       7
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            2868
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.89
_diffrn_standards_decay_%        2.05
_exptl_absorpt_coefficient_mu    1.636
_exptl_absorpt_correction_T_max  0.7914
_exptl_absorpt_correction_T_min  0.7355
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Sheldrick, 1996)'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.363
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             300
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.557
_refine_diff_density_min         -0.293
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.084
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     145
_refine_ls_number_reflns         2388
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.084
_refine_ls_R_factor_all          0.0353
_refine_ls_R_factor_gt           0.0334
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0678P)^2^+0.0685P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0968
_refine_ls_wR_factor_ref         0.0981
_reflns_number_gt                2188
_reflns_number_total             2388
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            vm2052.cif
_cod_data_source_block           I
_cod_original_cell_volume        694.3(3)
_cod_database_code               2228053
_cod_database_fobs_code          2228053