The heterocubane [TerSnAs]<sub>4</sub>.
Hinz, Alexander; Goicoechea, Jose M.; Dalton transactions (Cambridge, England : 2003) 47 (2018) 8879–8883; doi:10.1039/c8dt01993b

data_7046687
_publ_section_title
;
 The heterocubane [TerSnAs]<sub>4</sub>.
;
_journal_issue                   27
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8879
_journal_page_last               8883
_journal_paper_doi               10.1039/c8dt01993b
_journal_volume                  47
_journal_year                    2018
_chemical_formula_moiety         'C96 H100 Sn4 P4, C4 H10 O'
_chemical_formula_sum            'C100 H110 O P4 Sn4'
_chemical_formula_weight         1926.51
_chemical_name_systematic
;
 [P4Sn4(Ter)4]*OEt2
;
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2018/1
_audit_update_record
;
2018-05-17 deposited with the CCDC.
2018-06-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.234(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   13.6543(2)
_cell_length_b                   15.3818(3)
_cell_length_c                   42.7159(9)
_cell_measurement_reflns_used    16576
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      76.1661
_cell_measurement_theta_min      3.0525
_cell_volume                     8934.1(3)
_computing_cell_refinement
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_data_reduction
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CrysAlisPro, Oxford Diffraction Ltd.,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
;
_computing_structure_refinement  'SHELXL-2018/1 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      150(2)
_diffrn_detector_area_resol_mean 10.4102
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.982
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at zero, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_source         'SuperNova (Cu) X-ray Source'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0583
_diffrn_reflns_av_unetI/netI     0.0621
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.982
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       53
_diffrn_reflns_limit_l_min       -53
_diffrn_reflns_number            55508
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.982
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         76.360
_diffrn_reflns_theta_min         3.055
_exptl_absorpt_coefficient_mu    9.818
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.61604
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
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CrysAlisPro, Agilent Technologies,
Version 1.171.35.21 (release 20-01-2012 CrysAlis171 .NET)
(compiled Jan 23 2012,18:06:46)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.432
_exptl_crystal_description       block
_exptl_crystal_F_000             3912
_exptl_crystal_size_max          0.120
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.050
_refine_diff_density_max         1.783
_refine_diff_density_min         -1.482
_refine_diff_density_rms         0.123
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.107
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1270
_refine_ls_number_reflns         18413
_refine_ls_number_restraints     1487
_refine_ls_restrained_S_all      1.065
_refine_ls_R_factor_all          0.0922
_refine_ls_R_factor_gt           0.0734
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0370P)^2^+65.1260P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1689
_refine_ls_wR_factor_ref         0.1765
_reflns_Friedel_coverage         0.000
_reflns_number_gt                14645
_reflns_number_total             18413
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt01993b2.cif
_cod_data_source_block           AH425C_5
_cod_depositor_comments
'Adding full bibliography for 7046685--7046689.cif.'
_cod_database_code               7046687
_shelx_shelxl_version_number     2018/1
_shelx_estimated_absorpt_t_min   0.385
_shelx_estimated_absorpt_t_max   0.640
_shelx_res_checksum              11689