Synthesis, Crystal Structures, and Solid-State Luminescent Properties of Diverse Ln‒Pyridine-3,5-Dicarboxylate Coordination Polymers Modulated by the Ancillary Ligand
Wang, Xiao; Zhai, Quan-Guo; Li, Shu-Ni; Jiang, Yu-Cheng; Hu, Man-Cheng; Crystal Growth & Design 14 (2014) 177–; doi:10.1021/cg401365x

data_4510009
_publ_section_title
;
 Synthesis, Crystal Structures, and Solid-State Luminescent Properties of
 Diverse Ln--Pyridine-3,5-Dicarboxylate Coordination Polymers Modulated by
 the Ancillary Ligand
;
_journal_issue                   1
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              177
_journal_paper_doi               10.1021/cg401365x
_journal_volume                  14
_journal_year                    2014
_chemical_formula_moiety         'C9 H6 Er N O7'
_chemical_formula_sum            'C9 H6 Er N O7'
_chemical_formula_weight         407.41
_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                 104.215(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.6082(3)
_cell_length_b                   17.0721(4)
_cell_length_c                   8.2971(3)
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.370
_cell_measurement_theta_min      3.2506
_cell_volume                     1044.70(6)
_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_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  0.0426
_diffrn_reflns_av_sigmaI/netI    0.0524
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       10
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            4384
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         3.47
_exptl_absorpt_coefficient_mu    8.061
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.33812
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            Pink
_exptl_crystal_density_diffrn    2.590
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Sheet
_exptl_crystal_F_000             764
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.11
_refine_diff_density_max         3.222
_refine_diff_density_min         -3.850
_refine_diff_density_rms         0.272
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         2143
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0449
_refine_ls_R_factor_gt           0.0407
_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^)+(0.0608P)^2^+0.6897P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1002
_refine_ls_wR_factor_ref         0.1043
_reflns_number_gt                1917
_reflns_number_total             2143
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg401365x_si_006.cif
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4510009