Synthesis, structure, fluorescent and magnetic properties of a series of coordination polymers based on a long and flexible bis-triazole ligand
Wang, Nan; Feng, Yue-Chao; Shi, Wei; Zhao, Bin; Cheng, Peng; Liao, Dai-Zheng; Yan, Shi-Ping; CrystEngComm 14 (2012) 2769–; doi:10.1039/c2ce06290a

data_7207544
_publ_section_title
;
 Synthesis, structure, fluorescent and magnetic properties of a series of
 coordination polymers based on a long and flexible bis-triazole ligand
;
_journal_issue                   8
_journal_name_full               CrystEngComm
_journal_page_first              2769
_journal_paper_doi               10.1039/c2ce06290a
_journal_volume                  14
_journal_year                    2012
_chemical_formula_sum            'C51 H52 N22 O17 Zn2'
_chemical_formula_weight         1375.93
_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                 98.206(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   19.756(3)
_cell_length_b                   16.208(2)
_cell_length_c                   19.190(3)
_cell_measurement_reflns_used    5232
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      28.45
_cell_measurement_theta_min      2.53
_cell_volume                     6081.8(15)
_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 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0683
_diffrn_reflns_av_sigmaI/netI    0.0661
_diffrn_reflns_limit_h_max       23
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            36626
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         3.04
_exptl_absorpt_coefficient_mu    0.876
_exptl_absorpt_correction_T_max  0.8582
_exptl_absorpt_correction_T_min  0.8442
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.503
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2831
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.18
_refine_diff_density_max         2.068
_refine_diff_density_min         -0.684
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.048
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     876
_refine_ls_number_reflns         10652
_refine_ls_number_restraints     167
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.1318
_refine_ls_R_factor_gt           0.0975
_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^)+(0.1537P)^2^+24.1352P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2572
_refine_ls_wR_factor_ref         0.2825
_reflns_number_gt                7521
_reflns_number_total             10652
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2ce06290a.txt
_cod_data_source_block           shelxs
_cod_original_sg_symbol_H-M      p21/c
_cod_database_code               7207544