Four New Cd(II) Coordination Polymers with Mixed Multidentate N-Donors and Biphenyl-Based Polycarboxylate Ligands: Syntheses, Structures, and Photoluminescent Properties
Sun, Di; Han, Lu-Lu; Yuan, Shuai; Deng, Yong-Kai; Xu, Meng-Zhen; Sun, Dao-Feng; Crystal Growth & Design 13 (2013) 377–; doi:10.1021/cg301573c

data_4507356
_publ_section_title
;
 Four New Cd(II) Coordination Polymers with Mixed Multidentate N-Donors
 and Biphenyl-Based Polycarboxylate Ligands: Syntheses, Structures, and
 Photoluminescent Properties
;
_journal_issue                   1
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              377
_journal_paper_doi               10.1021/cg301573c
_journal_volume                  13
_journal_year                    2013
_chemical_formula_sum            'C26 H20 Cd N5 O6'
_chemical_formula_weight         610.87
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_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_method           SHELXL-97
_cell_angle_alpha                105.473(3)
_cell_angle_beta                 102.426(3)
_cell_angle_gamma                91.537(3)
_cell_formula_units_Z            2
_cell_length_a                   9.814(3)
_cell_length_b                   10.860(3)
_cell_length_c                   12.606(4)
_cell_measurement_temperature    298(2)
_cell_volume                     1259.4(7)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART (Bruker, 2001)'
_computing_data_reduction        'Bruker SAINT+ (Bruker, 2001)'
_computing_molecular_graphics    'Bruker SHELXTL (Bruker, 2001)'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      298(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Bruker-APEX-II CCD area detector'
_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  0.0248
_diffrn_reflns_av_sigmaI/netI    0.0425
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       14
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            8514
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.76
_exptl_absorpt_coefficient_mu    0.919
_exptl_absorpt_correction_T_max  0.8376
_exptl_absorpt_correction_T_min  0.7274
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_density_diffrn    1.611
_exptl_crystal_density_method    'not measured'
_exptl_crystal_F_000             614
_exptl_crystal_size_max          0.37
_exptl_crystal_size_mid          0.26
_exptl_crystal_size_min          0.20
_platon_squeeze_details
;
The SQUEEZE/PLATON procedure yielded total void volume and electron 
count of 81\%A^3^ and 19 e, respectively. This gives
9.5 electrons per formula. This number equals 1 molecule of unresolved solvent water. 
The fraction of solvent has been treated as a diffuse contribution 
to the overall scattering without specific atom positions.
;
_refine_diff_density_max         0.324
_refine_diff_density_min         -0.349
_refine_diff_density_rms         0.068
_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     343
_refine_ls_number_reflns         4332
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.018
_refine_ls_R_factor_all          0.0364
_refine_ls_R_factor_gt           0.0302
_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^)+(0.0312P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0628
_refine_ls_wR_factor_ref         0.0645
_reflns_number_gt                3813
_reflns_number_total             4332
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg301573c_si_002.cif
_cod_data_source_block           p2
_cod_depositor_comments
;
The following automatic conversions were performed:

'_geom_bond_publ_flag' value 'Y' changed to 'y' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26 (6
times).

'_geom_angle_publ_flag' value 'Y' changed to 'y' according
to /home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary
named 'cif_core.dic' version 2.4.2 from 2011-04-26 (15 times).

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      p-1
_cod_database_code               4507356