Dinuclear Zinc(II) Complexes of Tetraiminodiphenol Macrocycles and Their Interactions with Carboxylate Anions and Amino Acids. Photoluminescence, Equilibria, and Structure
Bula Dutta; Pradip Bag; Ulrich Flörke; Kamalaksha Nag; Inorganic Chemistry 44 (2005) 147–157; doi:10.1021/ic049056a

data_4308351
_publ_section_title
;
Dinuclear Zinc(II) Complexes of Tetraiminodiphenol Macrocycles and Their
Interactions with Carboxylate Anions and Amino Acids. Photoluminescence,
Equilibria, and Structure
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              147
_journal_page_last               157
_journal_paper_doi               10.1021/ic049056a
_journal_volume                  44
_journal_year                    2005
_chemical_formula_moiety         '(C24 H30 N4 O4 Zn2)(Cl O4)2'
_chemical_formula_sum            'C24 H30 Cl2 N4 O12 Zn2'
_chemical_formula_weight         768.16
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 106.121(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.7023(5)
_cell_length_b                   12.3131(4)
_cell_length_c                   14.4857(5)
_cell_measurement_reflns_used    9319
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      28.27
_cell_measurement_theta_min      2.21
_cell_volume                     2861.94(16)
_computing_cell_refinement       'SAINT (Bruker, 2002)'
_computing_data_collection       'SMART (Bruker, 2002)'
_computing_data_reduction        'SAINT (Bruker, 2002)'
_computing_molecular_graphics    'SHELXTL (Bruker, 2002)'
_computing_publication_material  'SHELXTL (Bruker, 2002)'
_computing_structure_refinement  'SHELXTL (Bruker, 2002)'
_computing_structure_solution    'SHELXTL (Bruker, 2002)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0388
_diffrn_reflns_av_sigmaI/netI    0.0415
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            35862
_diffrn_reflns_theta_full        28.24
_diffrn_reflns_theta_max         28.24
_diffrn_reflns_theta_min         2.08
_diffrn_standards_decay_%        <1
_diffrn_standards_number         9383
_exptl_absorpt_coefficient_mu    1.934
_exptl_absorpt_correction_T_max  0.992
_exptl_absorpt_correction_T_min  0.872
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2002)'
_exptl_crystal_colour            pale-yellow
_exptl_crystal_density_diffrn    1.783
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1568
_exptl_crystal_size_max          0.36
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.917
_refine_diff_density_min         -0.677
_refine_diff_density_rms         0.086
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.990
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     412
_refine_ls_number_reflns         7071
_refine_ls_number_restraints     4
_refine_ls_restrained_S_all      0.990
_refine_ls_R_factor_all          0.0425
_refine_ls_R_factor_gt           0.0334
_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^)+(0.0426P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0797
_refine_ls_wR_factor_ref         0.0822
_reflns_number_gt                5784
_reflns_number_total             7071
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic049056asi20040913_103925_1.cif
_cod_data_source_block           comp3
_cod_depositor_comments
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The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 
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_cod_database_code               4308351