Cationic rare-earth metal SALEN complexes
Liu, Qiancai; Meermann, Christian; Görlitzer, Hans W.; Runte, Oliver; Herdtweck, Eberhardt; Sirsch, Peter; Törnroos, Karl W.; Anwander, Reiner; Dalton Transactions  (2008) 6170–6178; doi:10.1039/b808781d

data_7004576
_publ_section_title
;
 Cationic rare-earth metal SALEN complexes
;
_journal_issue                   44
_journal_name_full               'Dalton Transactions'
_journal_page_first              6170
_journal_page_last               6178
_journal_paper_doi               10.1039/b808781d
_journal_year                    2008
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C47 H76 N2 O5 Y, C24 H20 B, 4(C4 H8 O)'
_chemical_formula_sum            'C87 H128 B N2 O9 Y'
_chemical_formula_weight         1445.63
_chemical_name_systematic        ?
_space_group_IT_number           4
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      4
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                90
_cell_angle_beta                 104.5581(3)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   11.5705(1)
_cell_length_b                   16.4235(1)
_cell_length_c                   22.5312(2)
_cell_measurement_reflns_used    7597
_cell_measurement_temperature    173(1)
_cell_measurement_theta_max      25.02
_cell_measurement_theta_min      1.82
_cell_volume                     4144.09(6)
_computing_cell_refinement       'DENZO (Nonius, 2001b)'
_computing_data_collection       'Kappa-CCD Control Software (Nonius, 2001a)'
_computing_data_reduction        'DENZO (Nonius, 2001b)'
_computing_molecular_graphics    'PLATON (Spek, 2007)'
_computing_publication_material  'PLATON (Spek, 2007)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1998)'
_computing_structure_solution    'SIR92 (Altomare, 1994)'
_diffrn_ambient_temperature      173(1)
_diffrn_detector                 ' CCD plate '
_diffrn_detector_area_resol_mean 18
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       ' \k-geometry diffractometer '
_diffrn_measurement_device_type  ' Nonius \k-CCD diffractometer'
_diffrn_measurement_method       ' phi- and omega-rotation '
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'NONIUS FR 591 rotating anode'
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.084
_diffrn_reflns_av_sigmaI/netI    0.0395
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            72448
_diffrn_reflns_theta_full        25.02
_diffrn_reflns_theta_max         25.02
_diffrn_reflns_theta_min         1.82
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.759
_exptl_absorpt_correction_T_max  0.824
_exptl_absorpt_correction_T_min  0.543
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'(applied during the scaling procedure; Nonius, 2001b)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.158
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    none
_exptl_crystal_description       fragment
_exptl_crystal_F_000             1560
_exptl_crystal_size_max          0.75
_exptl_crystal_size_mid          0.66
_exptl_crystal_size_min          0.25
_refine_diff_density_max         0.248
_refine_diff_density_min         -0.231
_refine_diff_density_rms         0.042
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.009(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.037
_refine_ls_hydrogen_treatment    geom
_refine_ls_matrix_type           full
_refine_ls_number_parameters     907
_refine_ls_number_reflns         14373
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0570
_refine_ls_R_factor_gt           0.0436
_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^)+(Fo^2^)+(0.0359P)^2^+2.2910P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_gt          0.0902
_refine_ls_wR_factor_ref         0.0968
_reflns_number_gt                12491
_reflns_number_total             14373
_reflns_threshold_expression     I>2\s(I)
_cod_data_source_file            b808781d.txt
_cod_data_source_block           Compound5c
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 

The following automatic conversions were performed:

'_exptl_crystal_density_meas' value 'none' was changed to '?' - the
value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 3008 2015-01-20 13:52:24Z robertas 
;
_cod_original_sg_symbol_H-M      'P 21'
_cod_database_code               7004576