Syntheses, Structures, and Photoluminescent Properties of 12 New Metal‒Organic Frameworks Constructed by a Flexible Dicarboxylate and Various N-Donor Ligands
Niu, Dan; Yang, Jin; Guo, Jiao; Kan, Wei-Qiu; Song, Shu-Yan; Du, Peng; Ma, Jian-Fang; Crystal Growth & Design 12 (2012) 2397–; doi:10.1021/cg3000526

data_4505998
_publ_section_title
;
 Syntheses, Structures, and Photoluminescent Properties of 12 New
 Metal--Organic Frameworks Constructed by a Flexible Dicarboxylate and
 Various N-Donor Ligands
;
_journal_issue                   5
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              2397
_journal_paper_doi               10.1021/cg3000526
_journal_volume                  12
_journal_year                    2012
_chemical_formula_moiety         'C28 H24 Cd N6 O5'
_chemical_formula_sum            'C28 H24 Cd N6 O5'
_chemical_formula_weight         636.93
_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
_cell_angle_beta                 92.364(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.655(5)
_cell_length_b                   8.902(5)
_cell_length_c                   21.908(5)
_cell_measurement_reflns_used    3611
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      29.0770
_cell_measurement_theta_min      3.1050
_cell_volume                     2660.8(19)
_computing_cell_refinement       CrysAlis
_computing_data_collection       'CrysAlis (Oxford Diffraction, 2006)'
_computing_data_reduction        CrysAlis
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.0
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Oxford Diffraction Gemini R Ultra'
_diffrn_measurement_method       '\w scan'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71069
_diffrn_reflns_av_R_equivalents  0.0376
_diffrn_reflns_av_sigmaI/netI    0.0569
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            10607
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         3.27
_exptl_absorpt_coefficient_mu    0.871
_exptl_absorpt_correction_T_max  0.8731
_exptl_absorpt_correction_T_min  0.8450
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.590
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1288
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         0.702
_refine_diff_density_min         -0.447
_refine_diff_density_rms         0.078
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     361
_refine_ls_number_reflns         4679
_refine_ls_number_restraints     30
_refine_ls_restrained_S_all      1.034
_refine_ls_R_factor_all          0.0657
_refine_ls_R_factor_gt           0.0412
_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^)+(0.0308P)^2^+0.9334P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0767
_refine_ls_wR_factor_ref         0.0870
_reflns_number_gt                3499
_reflns_number_total             4679
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            cg3000526_si_002.cif
_cod_data_source_block           Compound-8
_cod_original_sg_symbol_Hall     -p2ybc
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4505998