Copper(i)‒lanthanide(iii) heterometallic metal‒organic frameworks constructed from 3-(3-pyridyl)acrylic acid: syntheses, structures, and properties
Dong, Ruo-Ting; Chen, Xin-Li; Cui, Xiao; Chen, Su-Su; Shen, Mo-Yuan; Li, Chu-Wen; Li, Qian-Hong; Hu, Ming-Yuan; Huang, Lan-Fen; Deng, Hong; CrystEngComm 18 (2016) 5547–; doi:10.1039/C6CE00637J

data_7225468
_publ_section_title
;
 Copper(i)--lanthanide(iii) heterometallic metal--organic frameworks
 constructed from 3-(3-pyridyl)acrylic acid: syntheses, structures, and
 properties
;
_journal_issue                   29
_journal_name_full               CrystEngComm
_journal_page_first              5547
_journal_paper_doi               10.1039/C6CE00637J
_journal_volume                  18
_journal_year                    2016
_chemical_formula_moiety         'C17 H16 Cu2 I2 N2 Nd O8, 2(H2 O)'
_chemical_formula_sum            'C17 H20 Cu2 I2 N2 Nd O10'
_chemical_formula_weight         937.49
_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   mixed
_audit_creation_date             2016-05-30
_audit_creation_method
;
Olex2 1.2
(compiled 2016.02.19 svn.r3266 for OlexSys, GUI svn.r5155)
;
_audit_update_record
;
2016-06-02 deposited with the CCDC.
2016-06-06 downloaded from the CCDC.
;
_cell_angle_alpha                86.420(4)
_cell_angle_beta                 84.477(4)
_cell_angle_gamma                79.549(3)
_cell_formula_units_Z            2
_cell_length_a                   8.2377(17)
_cell_length_b                   8.3660(17)
_cell_length_c                   18.956(4)
_cell_measurement_reflns_used    4691
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      25.398
_cell_measurement_theta_min      2.161
_cell_volume                     1277.4(5)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_diffrn_ambient_temperature      296.15
_diffrn_measured_fraction_theta_full 0.972
_diffrn_measured_fraction_theta_max 0.972
_diffrn_measurement_device_type  'Bruker AXS SMART APEX CCD diffractometer'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1146
_diffrn_reflns_av_unetI/netI     0.1284
_diffrn_reflns_Laue_measured_fraction_full 0.972
_diffrn_reflns_Laue_measured_fraction_max 0.972
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            6549
_diffrn_reflns_point_group_measured_fraction_full 0.972
_diffrn_reflns_point_group_measured_fraction_max 0.972
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.398
_diffrn_reflns_theta_min         2.161
_exptl_absorpt_coefficient_mu    6.121
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Apex2 (Bruker, 2005)'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.437
_exptl_crystal_description       block
_exptl_crystal_F_000             880
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_exptl_transmission_factor_max   0.294
_exptl_transmission_factor_min   0.239
_refine_diff_density_max         1.750
_refine_diff_density_min         -2.275
_refine_diff_density_rms         0.263
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.914
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     307
_refine_ls_number_reflns         4558
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      0.914
_refine_ls_R_factor_all          0.0847
_refine_ls_R_factor_gt           0.0621
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0527P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1353
_refine_ls_wR_factor_ref         0.1451
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3059
_reflns_number_total             4691
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6ce00637j2.cif
_cod_data_source_block           15
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
according to
/usr/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 4268 2015-11-12 08:31:59Z antanas 

 Adding full bibliography for 7225454--7225470.cif.
;
_cod_database_code               7225468
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All O(H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(C17) \\sim Ueq: with sigma of 0.001 and sigma for terminal atoms of 0.002
3.a Riding coordinates:
 O7W(H7WA,H7WB), O8W(H8WA,H8WB), O9W(H9WA,H9WB), O10W(H10A,H10B)
3.b Aromatic/amide H refined with riding coordinates:
 C14(H14), C7(H7), C15(H15), C2(H2), C1(H1), C9(H9), C3(H3), C5(H5), C13(H13),
 C6(H6), C10(H10), C11(H11)
;
_shelx_res_checksum              76623
_shelx_shelxl_version_number     2014/7
_olex2_submission_special_instructions 'No special instructions were received'