Syntheses, structures and photoluminescent properties of cadmium(ii), silver(i) and copper(i) complexes with novel long chain tetradentate ligands
Ouyang, Xing-Mei; Liu, De-Jun; Okamura, Taka-aki; Bu, Hong-Wei; Sun, Wei-Yin; Tang, Wen-Xia; Ueyama, Norikazu; Dalton Transactions  (2003) 1836–; doi:10.1039/b300479a

data_7012714
_publ_section_title
;
 Syntheses, structures and photoluminescent properties of cadmium(ii),
 silver(i) and copper(i) complexes with novel long chain tetradentate
 ligands
;
_journal_issue                   9
_journal_name_full               'Dalton Transactions'
_journal_page_first              1836
_journal_paper_doi               10.1039/b300479a
_journal_year                    2003
_chemical_formula_moiety         '[Ag3(L1)2](ClO4)3'
_chemical_formula_sum            'C48 H56 Ag3 Cl3 N12 O12'
_chemical_formula_weight         1423.01
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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_date             'Mon Dec  2 22:06:46 2002'
_audit_creation_method           SHELXL-97
_cell_angle_alpha                94.69(9)
_cell_angle_beta                 90.38(7)
_cell_angle_gamma                115.90(8)
_cell_formula_units_Z            2
_cell_length_a                   8.879(7)
_cell_length_b                   9.997(12)
_cell_length_c                   35.53(3)
_cell_measurement_reflns_used    19741
_cell_measurement_temperature    200
_cell_measurement_theta_max      27.5
_cell_measurement_theta_min      3.0
_cell_volume                     2824(5)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR92 (Altomare, 1994)'
_diffrn_ambient_temperature      200
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_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  0.0578
_diffrn_reflns_av_sigmaI/netI    0.0812
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       46
_diffrn_reflns_limit_l_min       -45
_diffrn_reflns_number            27740
_diffrn_reflns_theta_full        27.47
_diffrn_reflns_theta_max         27.47
_diffrn_reflns_theta_min         3.01
_exptl_absorpt_coefficient_mu    1.241
_exptl_absorpt_correction_T_max  0.940
_exptl_absorpt_correction_T_min  0.624
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(Higashi, 1995)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.673
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1432
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.050
_refine_diff_density_max         1.753
_refine_diff_density_min         -0.900
_refine_diff_density_rms         0.102
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.936
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     703
_refine_ls_number_reflns         12802
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.936
_refine_ls_R_factor_all          0.0985
_refine_ls_R_factor_gt           0.0525
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0799P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1303
_refine_ls_wR_factor_ref         0.1474
_reflns_number_gt                7554
_reflns_number_total             12802
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b300479a.txt
_cod_data_source_block           '[Ag3(L1)2](ClO4)3_(2)'
_cod_original_sg_symbol_H-M      'P -1         '
_cod_database_code               7012714