Eight new complexes based on flexible multicarboxylate ligands: synthesis, structures and properties
Ji, Chang-Chun; Li, Jing; Li, Yi-Zhi; Guo, Zi-Jian; Zheng, He-Gen; CrystEngComm 12 (2010) 3183–; doi:10.1039/b926324a

data_7238157
_publ_section_title
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 Eight new complexes based on flexible multicarboxylate ligands:
 synthesis, structures and properties
;
_journal_issue                   10
_journal_name_full               CrystEngComm
_journal_page_first              3183
_journal_paper_doi               10.1039/b926324a
_journal_volume                  12
_journal_year                    2010
_chemical_formula_moiety         'C14 H12 Eu N O9'
_chemical_formula_sum            'C14 H12 Eu N O9'
_chemical_formula_weight         490.21
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_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                 92.489(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.702(2)
_cell_length_b                   7.6396(12)
_cell_length_c                   12.976(2)
_cell_measurement_reflns_used    2113
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      27.117
_cell_measurement_theta_min      2.774
_cell_volume                     1456.1(4)
_computing_cell_refinement       SMART
_computing_data_collection       'SMART (Bruker, 2000)'
_computing_data_reduction        'SAINT (Bruker, 2000)'
_computing_molecular_graphics    SHELXTL
_computing_publication_material  SHELXTL
_computing_structure_refinement  SHELXTL
_computing_structure_solution    'SHELXTL (Bruker, 2000)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker Smart Apex CCD'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0659
_diffrn_reflns_av_sigmaI/netI    0.0756
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            7515
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         2.77
_exptl_absorpt_coefficient_mu    4.363
_exptl_absorpt_correction_T_max  0.498
_exptl_absorpt_correction_T_min  0.435
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            purple
_exptl_crystal_density_diffrn    2.236
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       flake-like
_exptl_crystal_F_000             952
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.18
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.961
_refine_diff_density_min         -1.138
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_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     226
_refine_ls_number_reflns         2853
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.002
_refine_ls_R_factor_all          0.0547
_refine_ls_R_factor_gt           0.0400
_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^)+(0.0298P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0830
_refine_ls_wR_factor_ref         0.0869
_reflns_number_gt                2256
_reflns_number_total             2853
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b926324a.txt
_cod_data_source_block           4
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
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_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7238157