Lanthanide triple-stranded helicates: controlling the yield of the heterobimetallic species.
Jensen, Thomas B.; Scopelliti, Rosario; Bünzli, Jean-Claude G; Inorganic chemistry 45 (2006) 7806–7814; doi:10.1021/ic0608501

data_4350413
_publ_section_title
;
 Lanthanide triple-stranded helicates: controlling the yield of the
 heterobimetallic species.
;
_journal_issue                   19
_journal_name_full               'Inorganic chemistry'
_journal_page_first              7806
_journal_page_last               7814
_journal_paper_doi               10.1021/ic0608501
_journal_volume                  45
_journal_year                    2006
_chemical_formula_moiety
'C129 H126 Ce2 Cl3 N27 O3, 6(Cl O4), 2(C3 H5 N), 5(C2 H3 N)'
_chemical_formula_sum            'C145 H151 Ce2 Cl9 N34 O27'
_chemical_formula_weight         3401.29
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_H-M   'P 1 21/n 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                 109.79(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   30.819(10)
_cell_length_b                   15.113(2)
_cell_length_c                   34.771(11)
_cell_measurement_reflns_used    1513
_cell_measurement_temperature    140(2)
_cell_measurement_theta_max      15.1886
_cell_measurement_theta_min      1.4244
_cell_volume                     15239(8)
_computing_cell_refinement       'Oxford Diffraction CrysAlis RED'
_computing_data_collection       'marresearch mar345'
_computing_data_reduction        'Oxford Diffraction CrysAlis RED'
_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      140(2)
_diffrn_measured_fraction_theta_full 0.963
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device_type  'mar345 IPDS'
_diffrn_measurement_method
'60 images with deltaphi = 3 deg. and exp. time = 180 sec.'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71070
_diffrn_reflns_av_R_equivalents  0.1093
_diffrn_reflns_av_sigmaI/netI    0.1468
_diffrn_reflns_limit_h_max       36
_diffrn_reflns_limit_h_min       -34
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       41
_diffrn_reflns_limit_l_min       -41
_diffrn_reflns_number            81966
_diffrn_reflns_theta_full        25.03
_diffrn_reflns_theta_max         25.03
_diffrn_reflns_theta_min         2.74
_exptl_absorpt_coefficient_mu    0.830
_exptl_absorpt_correction_T_max  0.575
_exptl_absorpt_correction_T_min  0.109
_exptl_absorpt_correction_type   refdelf
_exptl_absorpt_process_details
; 
(See: Walker, N. & Stuart, D. (1983) Acta Cryst. A39, 158-166) 
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.483
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       irregular
_exptl_crystal_F_000             6976
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.31
_exptl_crystal_size_min          0.15
_refine_diff_density_max         2.305
_refine_diff_density_min         -1.218
_refine_diff_density_rms         0.119
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.927
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           fullcycle
_refine_ls_number_parameters     1901
_refine_ls_number_reflns         25902
_refine_ls_number_restraints     679
_refine_ls_restrained_S_all      0.920
_refine_ls_R_factor_all          0.2465
_refine_ls_R_factor_gt           0.1175
_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^)+(0.2000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2981
_refine_ls_wR_factor_ref         0.3923
_reflns_number_gt                7544
_reflns_number_total             25902
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic0608501si20060517_062313.cif
_cod_data_source_block           tj119
_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/ACS/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        15239(7)
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4350413