Urothermal synthesis of mononuclear lanthanide compounds: slow magnetization relaxation observed in Dy analogue
Liu, Qing-Yan; Li, Yi-Lei; Xiong, Wei-Lu; Wang, Yu-Ling; Luo, Feng; Liu, Cai-Ming; Chen, Li-Li; CrystEngComm 16 (2014) 585–; doi:10.1039/c3ce41762j

data_7213600
_publ_section_title
;
 Urothermal synthesis of mononuclear lanthanide compounds: slow
 magnetization relaxation observed in Dy analogue
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              585
_journal_paper_doi               10.1039/c3ce41762j
_journal_volume                  16
_journal_year                    2014
_chemical_formula_sum            'C24 H48 N19 O17 Tb'
_chemical_formula_weight         1033.73
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 114.3940(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   24.3791(12)
_cell_length_b                   12.1598(6)
_cell_length_c                   14.8200(7)
_cell_measurement_reflns_used    9907
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      29.55
_cell_measurement_theta_min      2.66
_cell_volume                     4001.1(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.941
_diffrn_measured_fraction_theta_max 0.941
_diffrn_measurement_device_type  'CCD area detector'
_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  0.0187
_diffrn_reflns_av_sigmaI/netI    0.0170
_diffrn_reflns_limit_h_max       33
_diffrn_reflns_limit_h_min       -28
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            18969
_diffrn_reflns_theta_full        29.65
_diffrn_reflns_theta_max         29.65
_diffrn_reflns_theta_min         2.66
_exptl_absorpt_coefficient_mu    1.863
_exptl_absorpt_correction_T_max  0.7070
_exptl_absorpt_correction_T_min  0.6050
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(SADABS; Bruker 2008)'
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.716
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2104
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.20
_refine_diff_density_max         1.377
_refine_diff_density_min         -0.948
_refine_diff_density_rms         0.116
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.000
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     286
_refine_ls_number_reflns         5319
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0381
_refine_ls_R_factor_gt           0.0340
_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^)+(0.0723P)^2^+3.9201P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0908
_refine_ls_wR_factor_ref         0.0965
_reflns_number_gt                4890
_reflns_number_total             5319
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3ce41762j.txt
_cod_data_source_block           Tb
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/automatic-downloads/current/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/usr/data/users/saulius/automatic-downloads/current/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 2281 2013-09-26 08:29:07Z andrius 
;
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7213600