A binuclear copper(II) complex of the deprotonated anion of <i>N</i>,<i>N</i>'-diglycylethylenediamine
Tahirov, T.H.; Lu, T.-H.; Shu, K.; Chung, C.-S.; Acta Crystallographica Section C 50 (1994) 708–710; doi:10.1107/S0108270193010479

data_2009676
_publ_section_title
;
 A binuclear copper(II) complex of the deprotonated anion of
 <i>N</i>,<i>N</i>'-diglycylethylenediamine
;
_journal_issue                   5
_journal_name_full               'Acta Crystallographica Section C'
_journal_page_first              708
_journal_page_last               710
_journal_paper_doi               10.1107/S0108270193010479
_journal_volume                  50
_journal_year                    1994
_chemical_formula_moiety
'[Cu (C6 H13 N4 O2 ) (H2 O ) ]2 , 2Cl O4 , 4H2 O'
_chemical_formula_sum            'C12 H38 Cl2 Cu2 N8 O18'
_chemical_formula_weight         780.47
_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_type_scat_source           IntTabIV
_cell_angle_alpha                90.
_cell_angle_beta                 90.630(10)
_cell_angle_gamma                90.
_cell_formula_units_Z            2
_cell_length_a                   7.3210(10)
_cell_length_b                   9.7860(10)
_cell_length_c                   20.803(2)
_cell_measurement_reflns_used    25
_cell_measurement_temperature    298(3)
_cell_measurement_theta_max      18.49
_cell_measurement_theta_min      7.46
_cell_volume                     1490.3(3)
_diffrn_measurement_device       'Nonius CAD-4'
_diffrn_measurement_method       \q/2\q
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            2358
_diffrn_reflns_theta_max         29.9
_diffrn_standards_decay_%        +-0.5
_diffrn_standards_interval_time  60
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    1.70
_exptl_absorpt_correction_T_max  0.9982
_exptl_absorpt_correction_T_min  0.9272
_exptl_absorpt_correction_type   'empirical (North, Phillips & Mathews, 1968)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.739
_exptl_crystal_description       'rectangular parallelepiped'
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.24
_refine_diff_density_min         -0.27
_refine_ls_extinction_coef       '0.36(2) (length in mm)'
_refine_ls_extinction_method     'Zachariasen (1967)'
_refine_ls_goodness_of_fit_obs   0.64
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     191
_refine_ls_number_reflns         1424
_refine_ls_R_factor_obs          0.038
_refine_ls_shift/esd_max         0.041
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme      unit
_refine_ls_wR_factor_obs         0.038
_reflns_number_observed          1424
_reflns_number_total             2358
_reflns_observed_criterion       I>=2.5\s(I)
_cod_data_source_file            as1061.cif
_cod_data_source_block           as1061_structure_1_of_1
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               2009676