Correlation between slow magnetic relaxation and the coordination structures of a family of linear trinuclear Zn(ii)-Ln(iii)-Zn(ii) complexes (Ln = Tb, Dy, Ho, Er, Tm and Yb).
Maeda, Moe; Hino, Shiori; Yamashita, Kei; Kataoka, Yumiko; Nakano, Motohiro; Yamamura, Tomoo; Kajiwara, Takashi; Dalton transactions (Cambridge, England : 2003) 41 (2012) 13640–13648; doi:10.1039/c2dt31399e

data_7020377
_publ_section_title
;
 Correlation between slow magnetic relaxation and the coordination
 structures of a family of linear trinuclear Zn(ii)-Ln(iii)-Zn(ii)
 complexes (Ln = Tb, Dy, Ho, Er, Tm and Yb).
;
_journal_issue                   44
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13640
_journal_page_last               13648
_journal_paper_doi               10.1039/c2dt31399e
_journal_volume                  41
_journal_year                    2012
_chemical_formula_sum            'C66 H65 B N5 O12 Tb Zn2'
_chemical_formula_weight         1420.70
_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                 95.830(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   18.335(4)
_cell_length_b                   9.5267(18)
_cell_length_c                   34.804(7)
_cell_measurement_reflns_used    16231
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      31.8364
_cell_measurement_theta_min      2.4120
_cell_volume                     6048(2)
_computing_cell_refinement       'CrystalClear ver. 1.4'
_computing_data_collection       'CrystalClear ver. 1.4'
_computing_data_reduction        CrystalStructure
_computing_molecular_graphics    OrtepIII
_computing_publication_material  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR97
_diffrn_ambient_temperature      153(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device
;
Saturn724+ (4x4 bin mode)
;
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  Confocal
_diffrn_radiation_source         'Rotating Anode'
_diffrn_radiation_type           Molybdenum
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0845
_diffrn_reflns_av_sigmaI/netI    0.0676
_diffrn_reflns_limit_h_max       25
_diffrn_reflns_limit_h_min       -25
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       47
_diffrn_reflns_limit_l_min       -48
_diffrn_reflns_number            74629
_diffrn_reflns_theta_full        30.00
_diffrn_reflns_theta_max         30.00
_diffrn_reflns_theta_min         2.35
_exptl_absorpt_coefficient_mu    2.012
_exptl_absorpt_correction_T_max  0.7943
_exptl_absorpt_correction_T_min  0.6659
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'REQAB (Rigaku, 1998)'
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.560
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2888
_exptl_crystal_size_max          0.22
_exptl_crystal_size_mid          0.15
_exptl_crystal_size_min          0.12
_refine_diff_density_max         1.997
_refine_diff_density_min         -0.760
_refine_diff_density_rms         0.129
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.089
_refine_ls_hydrogen_treatment    'riding model'
_refine_ls_matrix_type           full
_refine_ls_number_parameters     791
_refine_ls_number_reflns         17502
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.089
_refine_ls_R_factor_all          0.0665
_refine_ls_R_factor_gt           0.0533
_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^)+(0.0537P)^2^+0.8771P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1181
_refine_ls_wR_factor_ref         0.1266
_reflns_number_gt                14633
_reflns_number_total             17502
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c2dt31399e.txt
_cod_data_source_block           complex_1
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'multi scan' changed to
'multi-scan' according to
/home/saulius/struct/CIF-dictionaries/cif_core.dic dictionary named
'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7020377