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_7216397
_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 H20 N2 O4, 0.5(C4 H8 O2)'
_chemical_formula_sum            'C20 H24 N2 O5'
_chemical_formula_weight         372.41
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_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                 91.242(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   7.4692(8)
_cell_length_b                   22.575(2)
_cell_length_c                   22.4145(14)
_cell_measurement_reflns_used    2698
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.2968
_cell_measurement_theta_min      2.9897
_cell_volume                     3778.6(6)
_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 0.954
_diffrn_measured_fraction_theta_max 0.954
_diffrn_measurement_device_type  'MAR345 image plate'
_diffrn_measurement_method       '120 images, \D\F 1.5\%'
_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  0.0485
_diffrn_reflns_av_unetI/netI     0.0365
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            9812
_diffrn_reflns_theta_full        23.53
_diffrn_reflns_theta_max         23.53
_diffrn_reflns_theta_min         3.00
_exptl_absorpt_coefficient_mu    0.095
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.94819
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.36.21 (release 14-08-2012 CrysAlis171 .NET)
(compiled Sep 14 2012,17:21:16)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.309
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             1584
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.304
_refine_diff_density_min         -0.332
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.075
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     248
_refine_ls_number_reflns         2692
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.075
_refine_ls_R_factor_all          0.0899
_refine_ls_R_factor_gt           0.0691
_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^)+(0.0651P)^2^+10.6251P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1648
_refine_ls_wR_factor_ref         0.1808
_reflns_number_gt                2057
_reflns_number_total             2692
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ce00710g2.cif
_cod_data_source_block           clor003
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7216397