Construction of a series of metal‒organic frameworks based on novel flexible ligand 4-carboxy-1-(3,5-dicarboxy-benzyl)-pyridinium chloride and selective d-block metal ions: crystal structures and photoluminescence
Li, Hai-Yang; Cao, Li-Hui; Wei, Yong-Li; Xu, Hong; Zang, Shuang-Quan; CrystEngComm 17 (2015) 6297–; doi:10.1039/C5CE01008J

data_7220971
_publ_section_title
;
 Construction of a series of metal--organic frameworks based on novel
 flexible ligand 4-carboxy-1-(3,5-dicarboxy-benzyl)-pyridinium chloride
 and selective d-block metal ions: crystal structures and
 photoluminescence
;
_journal_issue                   33
_journal_name_full               CrystEngComm
_journal_page_first              6297
_journal_paper_doi               10.1039/C5CE01008J
_journal_volume                  17
_journal_year                    2015
_chemical_formula_moiety         'C27 H19 Cu N3 O6, 6(H2 O)'
_chemical_formula_sum            'C27 H31 Cu N3 O12'
_chemical_formula_weight         653.09
_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
_audit_update_record
;
2015-06-29 deposited with the CCDC.
2015-07-01 downloaded from the CCDC.
;
_cell_angle_alpha                95.194(4)
_cell_angle_beta                 92.144(3)
_cell_angle_gamma                92.391(3)
_cell_formula_units_Z            2
_cell_length_a                   10.0801(3)
_cell_length_b                   10.8210(5)
_cell_length_c                   13.4386(6)
_cell_measurement_temperature    293(2)
_cell_volume                     1457.30(10)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Xcalibur, Eos, Gemini'
_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  0.0309
_diffrn_reflns_av_sigmaI/netI    0.0492
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            10878
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         3.06
_exptl_absorpt_coefficient_mu    0.818
_exptl_absorpt_correction_T_max  0.8535
_exptl_absorpt_correction_T_min  0.8342
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.488
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             678
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.423
_refine_diff_density_min         -3.383
_refine_diff_density_rms         0.176
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.058
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     364
_refine_ls_number_reflns         5109
_refine_ls_number_restraints     5
_refine_ls_restrained_S_all      1.058
_refine_ls_R_factor_all          0.1000
_refine_ls_R_factor_gt           0.0892
_refine_ls_shift/su_max          0.075
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1683P)^2^+7.7030P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2601
_refine_ls_wR_factor_ref         0.2718
_reflns_number_gt                4355
_reflns_number_total             5109
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ce01008j2.cif
_cod_data_source_block           7
_cod_depositor_comments
'Adding full bibliography for 7220965--7220971.cif.'
_cod_database_code               7220971