Early-Lanthanide(III) Acetonitrile-Solvento Adducts with Iodide and Noncoordinating Anions.
Brown, Jessie L.; Davis, Benjamin L.; Scott, Brian L.; Gaunt, Andrew J.; Inorganic chemistry 54 (2015) 11958–11968; doi:10.1021/acs.inorgchem.5b02291

data_4344461
_publ_section_title
;
 Early-Lanthanide(III) Acetonitrile-Solvento Adducts with Iodide and
 Noncoordinating Anions.
;
_journal_issue                   24
_journal_name_full               'Inorganic chemistry'
_journal_page_first              11958
_journal_page_last               11968
_journal_paper_doi               10.1021/acs.inorgchem.5b02291
_journal_volume                  54
_journal_year                    2015
_chemical_formula_sum            'C44 H66 I12 N22 Nd4'
_chemical_formula_weight         3002.95
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 91.451(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.9128(14)
_cell_length_b                   23.5137(19)
_cell_length_c                   20.9519(17)
_cell_measurement_temperature    100(1)
_cell_volume                     8822.0(12)
_computing_cell_refinement       'APEX2 V.2014.7-1 (Bruker AXS, 2014)'
_computing_data_collection       'APEX2 V.2014.7-1 (Bruker AXS, 2014)'
_computing_data_reduction        'SAINT, v. 8.34A (Bruker AXS, 2013)'
_computing_molecular_graphics    'SHELXTL, v. 6.14, (Bruker AXS, 2000)'
_computing_publication_material  'SHELXTL, v. 6.14, (Bruker AXS, 2000)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      140(1)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker D8 Quest with CMOS detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  'Bruker Triumph curved graphite'
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0415
_diffrn_reflns_av_sigmaI/netI    0.0276
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       31
_diffrn_reflns_limit_k_min       -31
_diffrn_reflns_limit_l_max       28
_diffrn_reflns_limit_l_min       -28
_diffrn_reflns_number            147659
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         28.65
_diffrn_reflns_theta_min         2.23
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    6.554
_exptl_absorpt_correction_T_max  0.5602
_exptl_absorpt_correction_T_min  0.4203
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v. 2014/3 (Bruker AXS, 2013)'
_exptl_crystal_colour            lavender
_exptl_crystal_density_diffrn    2.261
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             5440
_exptl_crystal_size_max          0.16
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_platon_squeeze_details
;
;
_refine_diff_density_max         5.415
_refine_diff_density_min         -6.442
_refine_diff_density_rms         0.446
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.623
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     679
_refine_ls_number_reflns         22537
_refine_ls_number_restraints     42
_refine_ls_restrained_S_all      1.622
_refine_ls_R_factor_all          0.0729
_refine_ls_R_factor_gt           0.0640
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0550P)^2^+120.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1843
_refine_ls_wR_factor_ref         0.1871
_reflns_number_gt                19558
_reflns_number_total             22537
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b02291_si_002.cif
_cod_data_source_block           Complex_3
_cod_depositor_comments
'Adding full bibliography for 4344459--4344465.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4344461