Lithium Chalcogenidotetrelates: LiChT—Synthesis and Characterization of New Li+Ion Conducting Li/Sn/Se Compounds
Kaib, Thomas; Bron, Philipp; Haddadpour, Sima; Mayrhofer, Leonhard; Pastewka, Lars; Järvi, Tommi T.; Moseler, Michael; Roling, Bernhard; Dehnen, Stefanie; Chemistry of Materials 25 (2013) 2961–; doi:10.1021/cm400541n

data_4001784
_publ_section_title
;
 Lithium Chalcogenidotetrelates: LiChT---Synthesis and Characterization of
 New Li+Ion Conducting Li/Sn/Se Compounds
;
_journal_issue                   15
_journal_name_full               'Chemistry of Materials'
_journal_page_first              2961
_journal_paper_doi               10.1021/cm400541n
_journal_volume                  25
_journal_year                    2013
_chemical_formula_sum            'H28 Li4 O14 Se6 Sn2'
_chemical_formula_weight         991.12
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           2
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_conform_dict_location     ftp://ftp.iucr.org/pub/cif_core.dic
_audit_conform_dict_name         cif_core.dic
_audit_conform_dict_version      2.4
_audit_creation_date             2010-11-22T15:56:24-00:00
_audit_creation_method           'WinGX routine CIF_UPDATE'
_cell_angle_alpha                77.46(3)
_cell_angle_beta                 71.10(3)
_cell_angle_gamma                74.00(3)
_cell_formula_units_Z            1
_cell_length_a                   7.2602(15)
_cell_length_b                   9.5887(19)
_cell_length_c                   10.496(2)
_cell_measurement_temperature    173(2)
_cell_volume                     657.9(3)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0501
_diffrn_reflns_av_unetI/netI     0.0379
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            6089
_diffrn_reflns_theta_full        26
_diffrn_reflns_theta_max         26
_diffrn_reflns_theta_min         4.65
_exptl_absorpt_coefficient_mu    10.238
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            'light yellow'
_exptl_crystal_density_diffrn    2.501
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             456
_exptl_crystal_size_max          0.28
_exptl_crystal_size_mid          0.27
_exptl_crystal_size_min          0.24
_refine_diff_density_max         0.842
_refine_diff_density_min         -1.045
_refine_diff_density_rms         0.13
_refine_ls_extinction_coef       0.0085(6)
_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   1.035
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     175
_refine_ls_number_reflns         2559
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0234
_refine_ls_R_factor_gt           0.0213
_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^)+(0.0318P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0527
_refine_ls_wR_factor_ref         0.0536
_reflns_number_gt                2416
_reflns_number_total             2559
_reflns_threshold_expression     >2\s(I)
_cod_data_source_file            cm400541n_si_005.cif
_cod_data_source_block           4
_cod_original_cell_volume        657.9(2)
_cod_database_code               4001784