Template Effects of Lithium Salts on the Crystallization of Diazasulfates: X-ray Structures of {THF.Li2[O2S(NtBu)2]}8.2LiOH.2LiCl and {(THF.Li)2[O2S(NtBu)2].(THF)LiCl}2
Justin K. Brask; Tristram Chivers; Glenn P. A. Yap; Inorganic Chemistry 38 (1999) 5588–5592; doi:10.1021/ic990632q

data_4322435
_publ_section_title
;
 Template Effects of Lithium Salts on the Crystallization of
 Diazasulfates: X-ray Structures of {THF.Li2[O2S(NtBu)2]}8.2LiOH.2LiCl and
 {(THF.Li)2[O2S(NtBu)2].(THF)LiCl}2
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              5588
_journal_page_last               5592
_journal_paper_doi               10.1021/ic990632q
_journal_volume                  38
_journal_year                    1999
_chemical_formula_sum            'C40 H84 Cl2 Li6 N4 O10 S2'
_chemical_formula_weight         957.77
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_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                 94.613(4)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   11.583(3)
_cell_length_b                   17.126(5)
_cell_length_c                   13.891(4)
_cell_measurement_reflns_used    'reflections from 60 data frames'
_cell_measurement_temperature    203(2)
_cell_measurement_theta_max      28.29
_cell_measurement_theta_min      1.47
_cell_volume                     2746.6(13)
_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      203(2)
_diffrn_measured_fraction_theta_full 0.899
_diffrn_measured_fraction_theta_max 0.899
_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  0.0917
_diffrn_reflns_av_sigmaI/netI    0.1586
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            14903
_diffrn_reflns_theta_full        28.70
_diffrn_reflns_theta_max         28.70
_diffrn_reflns_theta_min         1.89
_diffrn_standards_decay_%        <1
_diffrn_standards_number         '50 standard frames at start and end'
_exptl_absorpt_coefficient_mu    0.244
_exptl_absorpt_correction_T_max  0.928074
_exptl_absorpt_correction_T_min  0.482199
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Blessing, Acta Cryst. (1995) A51 33-38.'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.158
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1032
_exptl_crystal_size_max          0.2
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.297
_refine_diff_density_min         -0.394
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.078
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     289
_refine_ls_number_reflns         6368
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.1510
_refine_ls_R_factor_gt           0.0586
_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^)+(0.0300P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1077
_refine_ls_wR_factor_ref         0.1170
_reflns_number_gt                2642
_reflns_number_total             6368
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic990632q_2.cif
_cod_data_source_block           tc013
_cod_original_cell_volume        2747(1)
_cod_database_code               4322435