Synthesis, structure, and photoluminesence of the chloridoaluminates [BMIm][Sn(AlCl<sub>4</sub>)<sub>3</sub>], [BMPyr][Sn(AlCl<sub>4</sub>)<sub>3</sub>], and [BMIm][Pb(AlCl<sub>4</sub>)<sub>3</sub>].
Wolf, Silke; Liebertseder, Mareike; Feldmann, Claus; Dalton transactions (Cambridge, England : 2003) 50 (2021) 8549–8557; doi:10.1039/d0dt03766d

data_7707524
_publ_section_title
;
 Synthesis, structure, and photoluminesence of the chloridoaluminates
 [BMIm][Sn(AlCl<sub>4</sub>)<sub>3</sub>],
 [BMPyr][Sn(AlCl<sub>4</sub>)<sub>3</sub>], and
 [BMIm][Pb(AlCl<sub>4</sub>)<sub>3</sub>].
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8549
_journal_page_last               8557
_journal_paper_doi               10.1039/d0dt03766d
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'Al Cl4 Sn, 2(Al Cl4), C9 H20 N'
_chemical_formula_sum            'C9 H20 Al3 Cl12 N Sn'
_chemical_formula_weight         767.29
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2020-04-30
_audit_creation_method
;
Olex2 1.3
(compiled 2020.02.04 svn.rd84adfe8 for OlexSys, GUI svn.r6032)
;
_audit_update_record
;
2020-10-29 deposited with the CCDC.	2021-05-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.519(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.1104(5)
_cell_length_b                   15.5634(4)
_cell_length_c                   11.9715(4)
_cell_measurement_reflns_used    22006
_cell_measurement_temperature    180
_cell_measurement_theta_max      64.18
_cell_measurement_theta_min      3.56
_cell_volume                     2797.12(15)
_computing_cell_refinement
;
X-Area Recipe 1.34.0.0 (STOE, 2019)
;
_computing_data_collection
;
X-Area Pilatus3_SV 1.31.154.0 (STOE, 2019)
;
_computing_data_reduction
;
X-Area Integrate 1.77.0.0 (STOE, 2019)
X-Area LANA 1.77.1.0 (STOE, 2019)
;
_computing_molecular_graphics    'Olex2 1.3 (Dolomanov et al., 2009)'
_computing_publication_material
;
STOE & Cie GmbH, X-Area, software package for collecting single-crystal or
multi-domain crystal data on STOE area-detector diffractometers, for image 
processing, for the correction and scaling of reflection intensities and 
for outlier rejection, version 1.88, Darmstadt 2019
;
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT  (Sheldrick, 2015)'
_diffrn_ambient_temperature      180
_diffrn_detector                 EIGER4M
_diffrn_detector_area_resol_mean 13.33
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_details
;
 1483 frames, detector distance = 80 mm
;
_diffrn_measurement_device       'Eulerian 4-circle diffractometer'
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_collimation    '1.2 0.6 mm diameter'
_diffrn_radiation_monochromator  'Graded multilayer mirror'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           '1.34143, Ga K\a'
_diffrn_radiation_wavelength     1.34143
_diffrn_reflns_av_R_equivalents  0.0175
_diffrn_reflns_av_unetI/netI     0.0123
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            16727
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        53.597
_diffrn_reflns_theta_max         62.482
_diffrn_reflns_theta_min         3.559
_diffrn_source                   'Metaljet D2'
_diffrn_source_current           3.570
_diffrn_source_power             0.250
_diffrn_source_voltage           70
_exptl_absorpt_coefficient_mu    12.404
_exptl_absorpt_correction_T_max  0.1149
_exptl_absorpt_correction_T_min  0.0397
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
STOE LANA, absorption correction by scaling of reflection intensities.
J. Koziskova, F. Hahn, J. Richter, J. Kozisek, "Comparison of different
absorption corrections on the model structure of tetrakis(\m~2~-acetato)-
diaqua-di-copper(II)", Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.822
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             1496
_exptl_crystal_size_max          0.15
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.873
_refine_diff_density_min         -0.677
_refine_diff_density_rms         0.078
_refine_ls_extinction_coef       0.00023(4)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.079
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     167
_refine_ls_number_reflns         13384
_refine_ls_number_restraints     14
_refine_ls_restrained_S_all      1.079
_refine_ls_R_factor_all          0.0303
_refine_ls_R_factor_gt           0.0280
_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^)+(0.0459P)^2^+2.9890P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0759
_refine_ls_wR_factor_ref         0.0771
_reflns_d_resolution_high        0.756
_reflns_d_resolution_low         10.810
_reflns_Friedel_coverage         0.000
_reflns_limit_h_max              10
_reflns_limit_h_min              -19
_reflns_limit_k_max              20
_reflns_limit_k_min              -18
_reflns_limit_l_max              15
_reflns_limit_l_min              -15
_reflns_number_gt                3063
_reflns_number_total             3119
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt03766d2.cif
_cod_data_source_block           '[BMPyr][Sn(AlCl4)3]'
_cod_depositor_comments
'Adding full bibliography for 7707523--7707525.cif.'
_cod_database_code               7707524
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Restrained distances
 N1-C6
 1.47 with sigma of 0.02
 N1-C2
 1.47 with sigma of 0.02
3. Uiso/Uaniso restraints and constraints
C7 \\sim C8 \\sim C9: within 1.7A with sigma of 0.02 and sigma for terminal
atoms of 0.08 within 1.7A
4. Others
 Fixed Sof: N1(0.5) C1(0.5) H1A(0.5) H1B(0.5) H1C(0.5) C2(0.5) H2A(0.5)
 H2B(0.5) C3(0.5) H3A(0.5) H3B(0.5) C4(0.5) H4A(0.5) H4B(0.5) C5(0.5) H5A(0.5)
 H5B(0.5) C6(0.5) H6A(0.5) H6B(0.5) C7(0.5) H7A(0.5) H7B(0.5) C8(0.5) H8A(0.5)
 H8B(0.5) C9(0.5) H9A(0.5) H9B(0.5) H9C(0.5)
5.a Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C3(H3A,H3B), C4(H4A,H4B), C5(H5A,H5B), C6(H6A,H6B), C7(H7A,H7B),
 C8(H8A,H8B)
5.b Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C9(H9A,H9B,H9C)
;
_shelx_res_checksum              25809
_shelx_hkl_checksum              7403
_olex2_submission_special_instructions 'No special instructions were received'