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_4344459
_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            'C14 H21 I3 La N7'
_chemical_formula_weight         806.99
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.1872(8)
_cell_length_b                   12.9675(11)
_cell_length_c                   22.2115(19)
_cell_measurement_temperature    140(1)
_cell_volume                     2646.2(4)
_computing_cell_refinement       'SAINT+, v. 7.66a (Bruker AXS, 2009)'
_computing_data_collection       'APEX II, v. 7.0 (Bruker AXS, 2009)'
_computing_data_reduction        'SAINT+, v. 7.66a (Bruker AXS, 2009)'
_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 0.997
_diffrn_measured_fraction_theta_max 0.966
_diffrn_measurement_device_type  'Bruker D8 QUEST with CMOS detector'
_diffrn_measurement_method       '\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  0.0289
_diffrn_reflns_av_sigmaI/netI    0.0208
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -34
_diffrn_reflns_number            62154
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         35.35
_diffrn_reflns_theta_min         2.40
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    5.125
_exptl_absorpt_correction_T_max  0.3607
_exptl_absorpt_correction_T_min  0.1283
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS v. 2.03 (Sheldrick, 2008)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.026
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1480
_exptl_crystal_size_max          0.68
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.25
_refine_diff_density_max         1.367
_refine_diff_density_min         -3.200
_refine_diff_density_rms         0.344
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.24(3)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.363
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     234
_refine_ls_number_reflns         11364
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.363
_refine_ls_R_factor_all          0.0331
_refine_ls_R_factor_gt           0.0316
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0268P)^2^+13.0337P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0859
_refine_ls_wR_factor_ref         0.0921
_reflns_number_gt                11126
_reflns_number_total             11364
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b02291_si_002.cif
_cod_data_source_block           Complex_1
_cod_depositor_comments
'Adding full bibliography for 4344459--4344465.cif.'
_cod_database_code               4344459