Asymmetric dinuclear copper(I) complexes of bis-(2-(2-pyridyl)ethyl)-2-(N-toluenesulfonylamino)ethylamine with short copper-copper distances.
Goodwin, Jocelyn M.; Chiang, Pin-Chieh; Brynda, Marcin; Penkina, Katerina; Olmstead, Marilyn M.; Patten, Timothy E.; Dalton transactions (Cambridge, England : 2003)  (2007) 3086–3092; doi:10.1039/b705684b

data_7005819
_publ_section_title
;
 Asymmetric dinuclear copper(I) complexes of
 bis-(2-(2-pyridyl)ethyl)-2-(N-toluenesulfonylamino)ethylamine with
 short copper-copper distances.
;
_journal_issue                   28
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              3086
_journal_page_last               3092
_journal_paper_doi               10.1039/b705684b
_journal_year                    2007
_chemical_formula_moiety         'C23 H27 Cl Cu2 N4 O2 S'
_chemical_formula_sum            'C23 H27 Cl Cu2 N4 O2 S'
_chemical_formula_weight         586.08
_chemical_name_common            'Cu(PETAEA)CuCl, Compound 1'
_chemical_name_systematic
;
?
;
_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                68.776(3)
_cell_angle_beta                 84.102(3)
_cell_angle_gamma                87.524(3)
_cell_formula_units_Z            2
_cell_length_a                   9.1111(6)
_cell_length_b                   10.8627(7)
_cell_length_c                   13.4127(9)
_cell_measurement_reflns_used    870
_cell_measurement_temperature    93(2)
_cell_measurement_theta_max      20.0
_cell_measurement_theta_min      2.7
_cell_volume                     1230.85(14)
_computing_cell_refinement       'SMART 5.054'
_computing_data_collection       'SMART 5.054 (Bruker, 2002)'
_computing_data_reduction        'SAINT 6.36A (Bruker, 2002)'
_computing_molecular_graphics    'SHELXTL 5.1, XP (Sheldrick, 1994)'
_computing_publication_material  SHELXL-97
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      93(2)
_diffrn_detector_area_resol_mean 8.3
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker SMART 1000'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0232
_diffrn_reflns_av_sigmaI/netI    0.0253
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            13798
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.64
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.949
_exptl_absorpt_correction_T_max  0.892
_exptl_absorpt_correction_T_min  0.557
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS 2.10 (Sheldrick, 2003)'
_exptl_crystal_colour            pale-yellow
_exptl_crystal_density_diffrn    1.581
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             600
_exptl_crystal_size_max          0.34
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.503
_refine_diff_density_min         -0.321
_refine_diff_density_rms         0.067
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     299
_refine_ls_number_reflns         5612
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0307
_refine_ls_R_factor_gt           0.0241
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0289P)^2^+0.8878P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0599
_refine_ls_wR_factor_ref         0.0646
_reflns_number_gt                4922
_reflns_number_total             5612
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b705684b.txt
_cod_data_source_block           mn1530
_cod_original_cell_volume        1230.86(14)
_cod_database_code               7005819