Lanthanide Coordination Polymers with 4,4'-Azobenzoic Acid: Enhanced Stability and Magnetocaloric Effect by Removing Guest Solvents.
Zhang, Shaowei; Duan, Eryue; Han, Zongsu; Li, Leilei; Cheng, Peng; Inorganic chemistry 54 (2015) 6498–6503; doi:10.1021/acs.inorgchem.5b00797

data_4343385
_publ_section_title
;
 Lanthanide Coordination Polymers with 4,4'-Azobenzoic Acid: Enhanced
 Stability and Magnetocaloric Effect by Removing Guest Solvents.
;
_journal_issue                   13
_journal_name_full               'Inorganic chemistry'
_journal_page_first              6498
_journal_page_last               6503
_journal_paper_doi               10.1021/acs.inorgchem.5b00797
_journal_volume                  54
_journal_year                    2015
_chemical_formula_sum            'C15 H9 Gd N2 O6'
_chemical_formula_weight         470.49
_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                 93.670(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   16.7229(4)
_cell_length_b                   12.8022(3)
_cell_length_c                   6.80328(18)
_cell_measurement_reflns_used    4225
_cell_measurement_temperature    130.30(14)
_cell_measurement_theta_max      28.9960
_cell_measurement_theta_min      3.4060
_cell_volume                     1453.53(6)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      130.30(14)
_diffrn_detector_area_resol_mean 16.2116
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'SuperNova, Single source at offset, Eos'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Mo) X-ray Source'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0330
_diffrn_reflns_av_sigmaI/netI    0.0381
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       8
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            6108
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         2.91
_exptl_absorpt_coefficient_mu    4.599
_exptl_absorpt_correction_T_max  0.6563
_exptl_absorpt_correction_T_min  0.5265
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            Orange
_exptl_crystal_density_diffrn    2.150
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             900
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.895
_refine_diff_density_min         -0.857
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.059
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     221
_refine_ls_number_reflns         2543
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.059
_refine_ls_R_factor_all          0.0257
_refine_ls_R_factor_gt           0.0223
_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^)+(0.0229P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0521
_refine_ls_wR_factor_ref         0.0544
_reflns_number_gt                2296
_reflns_number_total             2543
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b00797_si_002.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
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/ACS/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/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 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 4343385--4343387.cif.
;
_cod_original_cell_volume        1453.52(6)
_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               4343385