Systematic investigation of an array of TCNQ lanthanide complexes: synthesis, structure and magnetic properties
Zhang, Juwen; Yan, Pengfei; Li, Guangming; Hou, Guangfeng; Suda, Masayuki; Einaga, Yasuaki; Dalton Transactions  (2009) 10466–10473; doi:10.1039/b909213g

data_7002895
_publ_section_title
;
 Systematic investigation of an array of TCNQ lanthanide complexes:
 synthesis, structure and magnetic properties
;
_journal_issue                   47
_journal_name_full               'Dalton Transactions'
_journal_page_first              10466
_journal_page_last               10473
_journal_paper_doi               10.1039/b909213g
_journal_year                    2009
_chemical_formula_moiety
;
2(C24 H20 Er N8 O6), 2(C12 H4 N4), C H4 O, C H5 O, 2(H2 O)
;
_chemical_formula_sum            'C37 H30.5 Er N12 O8'
_chemical_formula_weight         938.49
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 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                 106.63(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.053(2)
_cell_length_b                   25.483(5)
_cell_length_c                   15.384(3)
_cell_measurement_reflns_used    30293
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      54.92
_cell_measurement_theta_min      5.98
_cell_volume                     4151.9(15)
_computing_cell_refinement       RAPID-AUTO
_computing_data_collection       'RAPID-AUTO (Rigaku Corporation, 1998)'
_computing_data_reduction
'CrystalStructure (Rigaku/MSC and Rigaku Corporation, 2002)'
_computing_structure_refinement  SHELXL-97
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       '\w 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  0.0477
_diffrn_reflns_av_sigmaI/netI    0.0391
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       33
_diffrn_reflns_limit_k_min       -32
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            40103
_diffrn_reflns_theta_full        27.46
_diffrn_reflns_theta_max         27.46
_diffrn_reflns_theta_min         2.99
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.085
_exptl_absorpt_correction_T_max  0.5207
_exptl_absorpt_correction_T_min  0.4552
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Higashi, T. (1995). Program for
Absorption Correction Correction. Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.501
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1874
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.43
_exptl_crystal_size_min          0.36
_refine_diff_density_max         1.700
_refine_diff_density_min         -0.794
_refine_diff_density_rms         0.112
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     545
_refine_ls_number_reflns         9474
_refine_ls_number_restraints     36
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0553
_refine_ls_R_factor_gt           0.0383
_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^)+(0.0472P)^2^+8.2066P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0925
_refine_ls_wR_factor_ref         0.1000
_reflns_number_gt                7461
_reflns_number_total             9474
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b909213g.txt
_cod_data_source_block           zjw-5
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        4151.9(14)
_cod_original_sg_symbol_Hall     '-P 2yn '
_cod_original_sg_symbol_H-M      'P2(1)/n '
_cod_original_formula_sum        'C37 H30.50 Er N12 O8'
_cod_database_code               7002895