Synthesis, Characterization, and Structural Determination of Polynuclear Lithium Aggregates and Factors Affecting Their Aggregation
Huang, Bor-Hunn; Ko, Bao-Tsan; Athar, Taimur; Lin, Chu-Chieh; Inorganic Chemistry 45 (2006) 7348–7356; doi:10.1021/ic060467w

data_4332522
_publ_section_title
;
 Synthesis, Characterization, and Structural Determination of Polynuclear
 Lithium Aggregates and Factors Affecting Their Aggregation
;
_journal_issue                   18
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              7348
_journal_page_last               7356
_journal_paper_doi               10.1021/ic060467w
_journal_volume                  45
_journal_year                    2006
_chemical_formula_sum            'C72 H114 Li6 O9'
_chemical_formula_weight         1165.27
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           9
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  'C -2yc'
_symmetry_space_group_name_H-M   'C 1 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                 114.063(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   22.535(2)
_cell_length_b                   19.1567(18)
_cell_length_c                   18.9544(18)
_cell_measurement_reflns_used    2115
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      18.102
_cell_measurement_theta_min      2.352
_cell_volume                     7471.5(12)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0720
_diffrn_reflns_av_sigmaI/netI    0.1769
_diffrn_reflns_limit_h_max       27
_diffrn_reflns_limit_h_min       -27
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -23
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            21050
_diffrn_reflns_theta_full        26.01
_diffrn_reflns_theta_max         26.01
_diffrn_reflns_theta_min         1.98
_exptl_absorpt_coefficient_mu    0.065
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.654
_exptl_absorpt_correction_type   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.036
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       parallelpiped
_exptl_crystal_F_000             2544
_exptl_crystal_size_max          0.59
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.237
_refine_diff_density_min         -0.171
_refine_diff_density_rms         0.037
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   1.1(15)
_refine_ls_extinction_coef       0.0019(2)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   0.765
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     785
_refine_ls_number_reflns         12915
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      0.765
_refine_ls_R_factor_all          0.2075
_refine_ls_R_factor_gt           0.0600
_refine_ls_shift/su_max          0.164
_refine_ls_shift/su_mean         0.009
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1370
_refine_ls_wR_factor_ref         0.2011
_reflns_number_gt                4328
_reflns_number_total             12915
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic060467wsup7.cif
_cod_data_source_block           10
_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 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      Cc
_cod_database_code               4332522