Syntheses, crystal structures and properties of silver(i) and copper(ii) complexes with an oxazoline-containing tetradentate ligand
Huang, Yong-Qing; Liu, Guang-Xiang; Zhou, Xia-Ying; Okamura, Taka-aki; Su, Zhi; Fan, Jian; Sun, Wei-Yin; Yu, Jin-Quan; Ueyama, Norikazu; New Journal of Chemistry 34 (2010) 2436–; doi:10.1039/c0nj00092b

data_7053500
_publ_section_title
;
 Syntheses, crystal structures and properties of silver(i) and copper(ii)
 complexes with an oxazoline-containing tetradentate ligand
;
_journal_issue                   11
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              2436
_journal_paper_doi               10.1039/c0nj00092b
_journal_volume                  34
_journal_year                    2010
_chemical_formula_moiety         'C46 H60.64 Cu4 N12 O20.32 '
_chemical_formula_sum            'C46 H60.64 Cu4 N12 O20.63'
_chemical_formula_weight         1360.98
_chemical_name_common            (Cu4(L)2(OCH3)2(OH)2)(NO3)2-0.32(H2O)
_chemical_name_systematic
;
[Cu4(L)2(OCH3)2(OH)2](NO3)2-0.32(H2O)
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             'Wed Dec 28 20:00:19 2005'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 94.420(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.3839(19)
_cell_length_b                   15.715(2)
_cell_length_c                   26.095(4)
_cell_measurement_reflns_used    32711
_cell_measurement_temperature    200
_cell_measurement_theta_max      27.6
_cell_measurement_theta_min      3.0
_cell_volume                     5472.2(13)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare et al., 1994)'
_diffrn_ambient_temperature      200
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID Imaging Plate'
_diffrn_measurement_method       \w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0929
_diffrn_reflns_av_sigmaI/netI    0.0688
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       31
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            39744
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.00
_exptl_absorpt_coefficient_mu    1.622
_exptl_absorpt_correction_T_max  0.850
_exptl_absorpt_correction_T_min  0.495
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Higashi, 1995)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.663
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             2823
_exptl_crystal_size_max          0.450
_exptl_crystal_size_mid          0.400
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.851
_refine_diff_density_min         -0.616
_refine_diff_density_rms         0.132
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.098
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     775
_refine_ls_number_reflns         9628
_refine_ls_number_restraints     63
_refine_ls_restrained_S_all      1.102
_refine_ls_R_factor_all          0.0930
_refine_ls_R_factor_gt           0.0730
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0527P)^2^+39.0896P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1795
_refine_ls_wR_factor_ref         0.1904
_reflns_number_gt                7327
_reflns_number_total             9628
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            c0nj00092b.txt
_cod_data_source_block           6
_cod_original_cell_volume        5472.0(14)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7053500