Widely contrasting outcomes from the use of tris(pentafluorophenyl)bismuth or pentafluorophenylsilver as oxidants in the reactions of lanthanoid metals with <i>N</i>,<i>N</i>'-diarylformamidines.
Guo, Zhifang; Blair, Victoria L.; Deacon, Glen B.; Junk, Peter C.; Dalton transactions (Cambridge, England : 2003) 49 (2020) 13588–13600; doi:10.1039/d0dt03044a

data_7705518
_publ_section_title
;
 Widely contrasting outcomes from the use of
 tris(pentafluorophenyl)bismuth or pentafluorophenylsilver as oxidants in
 the reactions of lanthanoid metals with
 <i>N</i>,<i>N</i>'-diarylformamidines.
;
_journal_issue                   39
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13588
_journal_page_last               13600
_journal_paper_doi               10.1039/d0dt03044a
_journal_volume                  49
_journal_year                    2020
_chemical_formula_moiety         '2(C35 H27 Er F8 I N5 O), 3(C4 H8 O)'
_chemical_formula_sum            'C82 H78 Er2 F16 I2 N10 O5'
_chemical_formula_weight         2175.86
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2018-10-04
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-08-21 deposited with the CCDC.	2020-09-16 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 124.22(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   26.488(5)
_cell_length_b                   20.872(4)
_cell_length_c                   17.977(4)
_cell_measurement_reflns_used    7587
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26
_cell_measurement_theta_min      1
_cell_volume                     8218(4)
_computing_cell_refinement       'XDS (Kabsch, 1993)'
_computing_data_collection       'BluIce (McPhillips, 2002)'
_computing_data_reduction        'XDS (Kabsch, 1993)'
_computing_molecular_graphics    'X-Seed (Barbour, 2001)'
_computing_publication_material  'CIFTAB (Sheldrick, 1997)'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.941
_diffrn_measured_fraction_theta_max 0.936
_diffrn_measurement_device_type  'ADSC Quantum 210r'
_diffrn_measurement_method       'Phi Scan'
_diffrn_radiation_monochromator  'Silicon Double Crystal'
_diffrn_radiation_type           Synchrotron
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1234
_diffrn_reflns_av_unetI/netI     0.0612
_diffrn_reflns_Laue_measured_fraction_full 0.941
_diffrn_reflns_Laue_measured_fraction_max 0.936
_diffrn_reflns_limit_h_max       32
_diffrn_reflns_limit_h_min       -32
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            50296
_diffrn_reflns_point_group_measured_fraction_full 0.941
_diffrn_reflns_point_group_measured_fraction_max 0.936
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.032
_diffrn_reflns_theta_min         1.348
_diffrn_source                   'MX1 Beamline Australian Synchrotron'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.874
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'XDS(Kabsch, 1993)'
_exptl_crystal_colour            pink
_exptl_crystal_colour_primary    pink
_exptl_crystal_density_diffrn    1.759
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4264
_exptl_crystal_size_max          0.08
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.02
_exptl_transmission_factor_max   0.944
_exptl_transmission_factor_min   0.871
_refine_diff_density_max         5.413
_refine_diff_density_min         -0.792
_refine_diff_density_rms         0.217
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.094
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     532
_refine_ls_number_reflns         7587
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.095
_refine_ls_R_factor_all          0.0816
_refine_ls_R_factor_gt           0.0778
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1677P)^2^+15.8784P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2280
_refine_ls_wR_factor_ref         0.2335
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6681
_reflns_number_total             7587
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt03044a2.cif
_cod_data_source_block           1_CCDC6
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_absorpt_correction_type' value 'Multi-Scan' was
changed to 'multi-scan' in accordance with the
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 last updated on
2011-04-26.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 

 Adding full bibliography for 7705503--7705523.cif.
;
_cod_database_code               7705518
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.945
_shelx_estimated_absorpt_t_min   0.803
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
2. Restrained distances
 C40-C41
 1.5 with sigma of 0.01
3.a Secondary CH2 refined with riding coordinates:
 C27(H27A,H27B), C29(H29A,H29B), C30(H30A,H30B), C28(H28A,H28B), C38(H38A,
 H38B), C37(H37A,H37B), C39(H39A,H39B), C36(H36A,H36B), C41(H41A,H41B),
 C40(H40A,H40B)
3.b Aromatic/amide H refined with riding coordinates:
 C31(H31), C4(H4), C32(H32), C20(H20), C34(H34), C33(H33), C10(H10), C35(H35),
 C11(H11), C3(H3), C23(H23), C2(H2), C17(H17), C16(H16), C24(H24), C12(H12),
 C25(H25), C15(H15)
;
_olex2_submission_special_instructions 'No special instructions were received'