Nitronyl nitroxide bridged 3d‒4f hetero-tri-spin chains: synthesis strategy, crystal structure and magnetic properties
Zhu, Mei; Jia, Lingjie; Li, Yang; Li, Yungai; Zhang, Li; Zhang, Wei; Lü, Yaohong; CrystEngComm 20 (2018) 420–; doi:10.1039/C7CE01962A

data_7229749
_publ_section_title
;
 Nitronyl nitroxide bridged 3d--4f hetero-tri-spin chains: synthesis
 strategy, crystal structure and magnetic properties
;
_journal_issue                   4
_journal_name_full               CrystEngComm
_journal_page_first              420
_journal_paper_doi               10.1039/C7CE01962A
_journal_volume                  20
_journal_year                    2018
_chemical_formula_sum            'C135 H103 Cu F66 N8 O34 Pr3'
_chemical_formula_weight         4121.53
_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
_audit_update_record
;
2017-09-21 deposited with the CCDC.
2017-12-14 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 113.798(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   20.257(4)
_cell_length_b                   43.633(8)
_cell_length_c                   20.173(4)
_cell_measurement_reflns_used    38351
_cell_measurement_temperature    113(2)
_cell_measurement_theta_max      28.1
_cell_measurement_theta_min      1.2
_cell_volume                     16314(5)
_computing_cell_refinement       'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_data_collection       'CrystalClear (Rigaku/MSC Inc., 2005)'
_computing_data_reduction        'CrystalClear (Rigaku/MSC Inc., 2005)'
_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      113(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'profile data from \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  0.0701
_diffrn_reflns_av_sigmaI/netI    0.0826
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -23
_diffrn_reflns_limit_k_max       44
_diffrn_reflns_limit_k_min       -51
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            87628
_diffrn_reflns_theta_full        25.01
_diffrn_reflns_theta_max         25.01
_diffrn_reflns_theta_min         1.78
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.156
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.712
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            green
_exptl_crystal_density_diffrn    1.678
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             8163
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.14
_exptl_crystal_size_min          0.1
_refine_diff_density_max         1.366
_refine_diff_density_min         -0.957
_refine_diff_density_rms         0.101
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.982
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     2240
_refine_ls_number_reflns         28175
_refine_ls_number_restraints     42
_refine_ls_restrained_S_all      0.988
_refine_ls_R_factor_all          0.0730
_refine_ls_R_factor_gt           0.0580
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1517
_refine_ls_wR_factor_ref         0.1638
_reflns_number_gt                23865
_reflns_number_total             28175
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c7ce01962a2.cif
_cod_data_source_block           m120929a1
_cod_depositor_comments
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The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/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 4973 2017-02-22 13:04:09Z antanas 

 Adding full bibliography for 7229746--7229753.cif.
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_cod_original_sg_symbol_H-M      P21/c
_cod_database_code               7229749