(Boratabenzene)(cyclooctatetraenyl) lanthanide complexes: a new type of organometallic single-ion magnet
Meng, Yin-Shan; Wang, Chun-Hong; Zhang, Yi-Quan; Leng, Xue-Bing; Wang, Bing-Wu; Chen, Yao-Feng; Gao, Song; Inorganic Chemistry Frontiers 3 (2016) 828–; doi:10.1039/C6QI00028B

data_4349458
_publ_section_title
;
 (Boratabenzene)(cyclooctatetraenyl) lanthanide complexes: a new type of
 organometallic single-ion magnet
;
_journal_issue                   6
_journal_name_full               'Inorganic Chemistry Frontiers'
_journal_page_first              828
_journal_paper_doi               10.1039/C6QI00028B
_journal_volume                  3
_journal_year                    2016
_chemical_formula_sum            'C13 H14 B Er'
_chemical_formula_weight         348.31
_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_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
;
2015-07-30 deposited with the CCDC.
2016-03-04 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 100.915(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   11.392(2)
_cell_length_b                   8.2764(16)
_cell_length_c                   12.051(2)
_cell_measurement_reflns_used    3120
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      30.72
_cell_measurement_theta_min      3.00
_cell_volume                     1115.7(3)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      140(2)
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0672
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       17
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            3449
_diffrn_reflns_theta_full        30.79
_diffrn_reflns_theta_max         30.79
_diffrn_reflns_theta_min         1.82
_exptl_absorpt_coefficient_mu    7.481
_exptl_absorpt_correction_T_max  0.9289
_exptl_absorpt_correction_T_min  0.2669
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   twinabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.074
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             660
_exptl_crystal_size_max          0.24
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.01
_refine_diff_density_max         2.883
_refine_diff_density_min         -4.228
_refine_diff_density_rms         0.340
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.038
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     137
_refine_ls_number_reflns         3449
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.038
_refine_ls_R_factor_all          0.0657
_refine_ls_R_factor_gt           0.0528
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0924P)^2^+7.7687P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1477
_refine_ls_wR_factor_ref         0.1596
_reflns_number_gt                2884
_reflns_number_total             3449
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6qi00028b2.cif
_cod_data_source_block           dm12561
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Monoclinic' was changed to
'monoclinic' in accordance with the
/home/saulius/struct/COD-crude-data/automatic-downloads/DataCite-retrospective/RSC/depositions/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 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_cell_volume        1115.7(4)
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               4349458