Water channels and zipper structures in Schiff base-like Cu(ii) and Ni(ii) mononuclear complexes
Lochenie, Charles; Schlamp, Stephan; Railliet, Antoine P.; Robeyns, Koen; Weber, Birgit; Garcia, Yann; CrystEngComm  (2014) –; doi:10.1039/c4ce00710g

data_7216399
_publ_section_title
;
 Water channels and zipper structures in Schiff base-like Cu(ii) and
 Ni(ii) mononuclear complexes
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/c4ce00710g
_journal_year                    2014
_chemical_formula_moiety         'C18 H18 Cu N2 O4, 2(H2 O)'
_chemical_formula_sum            'C18 H22 Cu N2 O6'
_chemical_formula_weight         425.92
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   8.0257(3)
_cell_length_b                   19.2831(6)
_cell_length_c                   23.3907(7)
_cell_measurement_reflns_used    13020
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.7244
_cell_measurement_theta_min      2.6071
_cell_volume                     3620.0(2)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_data_collection       MAR
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
;
_computing_molecular_graphics    'MERCURY (Macrae et al., 2008)'
_computing_publication_material
;
'MERCURY (Macrae et al., 2008), Platon (Spek, 2009)'
;
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'MAR345 image plate'
_diffrn_measurement_method
;
200 images, \D\F 1.2\% 
34 images, \D\F 1.2\% (2nd orientation)
;
_diffrn_radiation_monochromator  'Zr filter'
_diffrn_radiation_source         'Rigaku UltraX 18 rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0000
_diffrn_reflns_av_unetI/netI     0.0105
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3421
_diffrn_reflns_theta_full        25.24
_diffrn_reflns_theta_max         25.78
_diffrn_reflns_theta_min         2.74
_exptl_absorpt_coefficient_mu    1.245
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.87817
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.19 (release 27-10-2011 CrysAlis171 .NET)
(compiled Oct 27 2011,15:02:11)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.563
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1768
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.493
_refine_diff_density_min         -0.474
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.029
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     254
_refine_ls_number_reflns         3421
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0383
_refine_ls_R_factor_gt           0.0346
_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^)+(0.0485P)^2^+6.5600P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0953
_refine_ls_wR_factor_ref         0.0989
_reflns_number_gt                3129
_reflns_number_total             3421
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce00710g2.cif
_cod_data_source_block           cl106
_cod_original_sg_symbol_H-M      'P bca'
_cod_database_code               7216399