Syntheses, Structures, and Magnetic Properties of Five Novel Octacyanometallate-Based Lanthanide Complexes with Helical Chains
Qian, Su-Yan; Zhou, Hu; Yuan, Ai-Hua; Song, You; Crystal Growth & Design 11 (2011) 5676–; doi:10.1021/cg201217a

data_4501402
_publ_section_title
;
 Syntheses, Structures, and Magnetic Properties of Five Novel
 Octacyanometallate-Based Lanthanide Complexes with Helical Chains
;
_journal_issue                   12
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              5676
_journal_paper_doi               10.1021/cg201217a
_journal_volume                  11
_journal_year                    2011
_chemical_formula_moiety
'2(C32 H18 Eu Mo N12 O), C16 H36 N, 2(C2 H3 N), N O3, 4(H2 O)'
_chemical_formula_sum            'C84 H86 Eu2 Mo2 N28 O9'
_chemical_formula_weight         2127.61
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           142
_symmetry_cell_setting           tetragonal
_symmetry_space_group_name_Hall  '-I 4bd 2c'
_symmetry_space_group_name_H-M   'I 41/a c d :2'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   37.021(2)
_cell_length_b                   37.021(2)
_cell_length_c                   15.8242(18)
_cell_measurement_reflns_used    9238
_cell_measurement_temperature    291(2)
_cell_measurement_theta_max      25.17
_cell_measurement_theta_min      2.25
_cell_volume                     21688(3)
_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      291(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker Smart Apex CCD '
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0919
_diffrn_reflns_av_sigmaI/netI    0.0372
_diffrn_reflns_limit_h_max       41
_diffrn_reflns_limit_h_min       -45
_diffrn_reflns_limit_k_max       45
_diffrn_reflns_limit_k_min       -45
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            81160
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.56
_exptl_absorpt_coefficient_mu    1.426
_exptl_absorpt_correction_T_max  0.7444
_exptl_absorpt_correction_T_min  0.6909
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS; Bruker, 2000'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.303
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             8544
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.22
_exptl_crystal_size_min          0.19
_refine_diff_density_max         0.968
_refine_diff_density_min         -0.674
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     317
_refine_ls_number_reflns         5344
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0532
_refine_ls_R_factor_gt           0.0400
_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^)+(0.08P)^2^+1.99P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1149
_refine_ls_wR_factor_ref         0.1207
_reflns_number_gt                4199
_reflns_number_total             5344
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg201217a_si_003.cif
_cod_data_source_block           yah125b
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Tetragonal' changed to 'tetragonal'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1715 2011-07-08 13:25:40Z adriana 
;
_cod_original_cell_volume        21688(5)
_cod_original_sg_symbol_Hall     '-I 4bd 2c '
_cod_original_sg_symbol_H-M      'I41/acd '
_cod_database_code               4501402