New di-n-butyltin(iv)-bis-(1-alkoxy-isoquinoline-4-nitrile thiolate): crystallographic and computational studies
Singh, Amita; Singh, Ayushi; Srivastava, Devyani; Kociok-Köhn, Gabriele; Köhn, Randolf D.; Kumar, Abhinav; Muddassir, Mohd.; CrystEngComm  (2022) –; doi:10.1039/D2CE00536K

data_7245002
_publ_section_title
;
 New di-n-butyltin(iv)-bis-(1-alkoxy-isoquinoline-4-nitrile thiolate):
 crystallographic and computational studies
;
_journal_name_full               CrystEngComm
_journal_paper_doi               10.1039/D2CE00536K
_journal_year                    2022
_chemical_formula_moiety         'C32 H36 N4 O2 S2 Sn'
_chemical_formula_sum            'C32 H36 N4 O2 S2 Sn'
_chemical_formula_weight         691.46
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2021-11-27 deposited with the CCDC.	2022-05-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.745(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.5032(4)
_cell_length_b                   16.2167(5)
_cell_length_c                   16.3789(6)
_cell_measurement_reflns_used    10615
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      29.0500
_cell_measurement_theta_min      3.9470
_cell_volume                     3196.39(19)
_computing_cell_refinement       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_collection       'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_data_reduction        'CrysAlisPro 1.171.38.43 (Rigaku OD, 2015)'
_computing_molecular_graphics
'ORTEP3 for Windows - Farrugia, L. J. J. Appl. Crystallogr. 1997, 30, 565'
_computing_publication_material
;
 'WinGX publication routines, Farrugia, 
 L. J., J. Appl. Crystallogr., 1999, 32, 837-838
;
_computing_structure_refinement
;
 SHELXL-2016/6 (Sheldrick, 2016)
 Sheldrick GM (2008) Acta Crystallogr A64:112--122 and 
 C. B. H\"ubschle, G. M. Sheldrick and B. Dittrich
 ShelXle: a Qt graphical user interface for SHELXL
 J. Appl. Cryst., 44, (2011) 1281-1284.
;
_computing_structure_solution
; 
 SHELXT 
G.M.Sheldrick,Acta Crystallogr.,Sect. A: Found.Crystallogr., 2008, 64,112-122.
;
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      150.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 8.0734
_diffrn_detector_type            EosS2
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.885
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'New Xcalibur, EosS2'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0400
_diffrn_reflns_av_unetI/netI     0.0467
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.885
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            31507
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.885
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         30.338
_diffrn_reflns_theta_min         3.386
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.965
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.90818
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.38.43 (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'pale yellow'
_exptl_crystal_density_diffrn    1.437
_exptl_crystal_description       block
_exptl_crystal_F_000             1416
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: diethyether'
_exptl_crystal_size_max          0.500
_exptl_crystal_size_mid          0.350
_exptl_crystal_size_min          0.250
_refine_diff_density_max         0.808
_refine_diff_density_min         -0.485
_refine_diff_density_rms         0.087
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.082
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     403
_refine_ls_number_reflns         8499
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.082
_refine_ls_R_factor_all          0.0651
_refine_ls_R_factor_gt           0.0453
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0308P)^2^+3.4583P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0887
_refine_ls_wR_factor_ref         0.0961
_reflns_Friedel_coverage         0.000
_reflns_number_gt                6699
_reflns_number_total             8499
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2ce00536k2.cif
_cod_data_source_block           Sn-Et
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7245002
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.644
_shelx_estimated_absorpt_t_max   0.794
_oxdiff_exptl_absorpt_empirical_full_min 0.912
_oxdiff_exptl_absorpt_empirical_full_max 1.174
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_shelx_res_checksum              34974
_shelx_hkl_checksum              24628