Synthesis, Crystal Structure, and Photoluminescence of Coordination Polymers with Mixed Ligands and Diverse Topologies
Su, Zhi; Xu, Jing; Fan, Jian; Liu, De-Jun; Chu, Qian; Chen, Man-Sheng; Chen, Shui-Sheng; Liu, Guang-Xiang; Wang, Xiao-Feng; Sun, Wei-Yin; Crystal Growth & Design 9 (2009) 2801–; doi:10.1021/cg900059m

data_4509439
_publ_section_title
;
 Synthesis, Crystal Structure, and Photoluminescence of Coordination
 Polymers with Mixed Ligands and Diverse Topologies
;
_journal_issue                   6
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2801
_journal_paper_doi               10.1021/cg900059m
_journal_volume                  9
_journal_year                    2009
_chemical_formula_moiety         'C23 H16 N6 O4 Zn, (H2O)'
_chemical_formula_sum            'C23 H18 N6 O5 Zn'
_chemical_formula_weight         523.79
_chemical_name_systematic
; 
 ? 
;
_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   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.000(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.6268(15)
_cell_length_b                   12.892(2)
_cell_length_c                   17.778(3)
_cell_measurement_reflns_used    3790
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.18
_cell_measurement_theta_min      2.64
_cell_volume                     2206.4(6)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0494
_diffrn_reflns_av_sigmaI/netI    0.0517
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            11632
_diffrn_reflns_theta_full        25.99
_diffrn_reflns_theta_max         25.99
_diffrn_reflns_theta_min         1.95
_exptl_absorpt_coefficient_mu    1.163
_exptl_absorpt_correction_T_max  0.8926
_exptl_absorpt_correction_T_min  0.8007
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs,bruker(2000)
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.571
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       platelet
_exptl_crystal_F_000             1064
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.433
_refine_diff_density_min         -0.406
_refine_diff_density_rms         0.071
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.018
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     316
_refine_ls_number_reflns         4324
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0510
_refine_ls_R_factor_gt           0.0411
_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^)+(0.0485P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0938
_refine_ls_wR_factor_ref         0.0981
_reflns_number_gt                3607
_reflns_number_total             4324
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg900059msup1.cif
_cod_data_source_block           1
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4509439