Five new 2D and 3D coordination polymers based on two new multifunctional pyridyl‒tricarboxylate ligands: hydrothermal syntheses, structural diversity, luminescent and magnetic properties
Guo, Xiao-Yu; Zhao, Fei; Liu, Hou-Ting; Wang, Yan-Qin; Liu, Zhi-Liang; Gao, En-Qing; RSC Adv. 7 (2017) 19039–; doi:10.1039/C7RA02063E

data_7227953
_publ_section_title
;
 Five new 2D and 3D coordination polymers based on two new multifunctional
 pyridyl--tricarboxylate ligands: hydrothermal syntheses, structural
 diversity, luminescent and magnetic properties
;
_journal_issue                   31
_journal_name_full               'RSC Adv.'
_journal_page_first              19039
_journal_paper_doi               10.1039/C7RA02063E
_journal_volume                  7
_journal_year                    2017
_chemical_formula_sum            'C14 H11 Co N O8'
_chemical_formula_weight         380.17
_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
_audit_update_record
;
2017-03-15 deposited with the CCDC.
2017-03-16 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 99.263(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.480(2)
_cell_length_b                   9.4446(9)
_cell_length_c                   8.0006(7)
_cell_measurement_reflns_used    9836
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      28.32
_cell_measurement_theta_min      3.11
_cell_volume                     1378.2(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_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  0.0240
_diffrn_reflns_av_sigmaI/netI    0.0104
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            33903
_diffrn_reflns_theta_full        25.19
_diffrn_reflns_theta_max         25.19
_diffrn_reflns_theta_min         3.11
_exptl_absorpt_coefficient_mu    1.294
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.832
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             772
_refine_diff_density_max         0.283
_refine_diff_density_min         -0.356
_refine_diff_density_rms         0.062
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.100
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     228
_refine_ls_number_reflns         2481
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.100
_refine_ls_R_factor_all          0.0261
_refine_ls_R_factor_gt           0.0240
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0303P)^2^+1.1647P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0620
_refine_ls_wR_factor_ref         0.0630
_reflns_number_gt                2327
_reflns_number_total             2481
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7ra02063e2.cif
_cod_data_source_block           1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/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 4973 2017-02-22 13:04:09Z antanas 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7227953