Five-coordinate copper(II) complexes: crystal structures, spectroscopic properties and new extended structural pathways of [Cu(chelate)~2~<i>X</i>]<i>Y</i>, where chelate = dpyam, phen and bipy; <i>X</i> = pseudohalide ligands
Youngme, Sujittra; Phuengphai, Pongthipun; Pakawatchai, Chaveng; Kongsaeree, Palangpon; Chaichit, Narongsak; Acta Crystallographica Section B 64 (2008) 318–329; doi:10.1107/S0108768108004151

data_2104119
_publ_section_title
;
 Five-coordinate copper(II) complexes: crystal structures,
 spectroscopic properties and new extended structural pathways of
 [Cu(chelate)~2~<i>X</i>]<i>Y</i>, where chelate = dpyam, phen and
 bipy; <i>X</i> = pseudohalide ligands
;
_journal_issue                   3
_journal_name_full               'Acta Crystallographica Section B'
_journal_page_first              318
_journal_page_last               329
_journal_paper_doi               10.1107/S0108768108004151
_journal_volume                  64
_journal_year                    2008
_chemical_formula_sum            'C20 H20 Cu N10 O4'
_chemical_formula_weight         528.00
_chemical_name_systematic
;
azidobis(di-2-pyridylamine)copper(II) nitrate monohydrate
;
_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                100.0100(10)
_cell_angle_beta                 103.3470(10)
_cell_angle_gamma                99.5270(10)
_cell_formula_units_Z            2
_cell_length_a                   7.7515(6)
_cell_length_b                   9.9160(8)
_cell_length_c                   15.2750(12)
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.27
_cell_measurement_theta_min      1.40
_cell_volume                     1098.78(15)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.943
_diffrn_measured_fraction_theta_max 0.943
_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  0.0207
_diffrn_reflns_av_sigmaI/netI    0.0291
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            12952
_diffrn_reflns_theta_full        28.27
_diffrn_reflns_theta_max         28.27
_diffrn_reflns_theta_min         1.40
_exptl_absorpt_coefficient_mu    0.523
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.842
_exptl_absorpt_correction_type   'Semi-emperical SADABS'
_exptl_crystal_colour            Blue-green
_exptl_crystal_density_diffrn    0.798
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_F_000             271
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.316
_refine_diff_density_min         -0.239
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     423
_refine_ls_number_reflns         5157
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0432
_refine_ls_R_factor_gt           0.0364
_refine_ls_shift/su_max          0.013
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0507P)^2^+0.2291P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0883
_refine_ls_wR_factor_ref         0.0921
_reflns_number_gt                4510
_reflns_number_total             5157
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            bp5008.cif
_cod_data_source_block           3
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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 'Triclinic' changed to 'triclinic'
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-1
_cod_database_code               2104119