Subtle C‒H···Hal (Hal = Cl, Br) Bonding as Predominant Synthon in the Assembly of Supramolecular Architectures Based on Luminescent Tin(IV) Complexes. Crystallography, Hirshfeld Surfaces, DFT Calculations, and Fluorescence
Guzmán-Percástegui, Edmundo; Alvarado-Rodríguez, José G.; Cruz-Borbolla, Julián; Andrade-López, Noemí; Vázquez-García, Rosa A.; Nava-Galindo, Rigo N.; Pandiyan, Thangarasu; Crystal Growth & Design 14 (2014) 3742–; doi:10.1021/cg401818k

data_4511537
_publ_contact_author             'Jose Guadalupe Alvarado Rodriguez'
_publ_section_title
;
 Subtle C--H&#x00B7;&#x00B7;&#x00B7;Hal (Hal = Cl, Br) Bonding as
 Predominant Synthon in the Assembly of Supramolecular Architectures Based
 on Luminescent Tin(IV) Complexes. Crystallography, Hirshfeld Surfaces,
 DFT Calculations, and Fluorescence
;
_journal_issue                   8
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              3742
_journal_paper_doi               10.1021/cg401818k
_journal_volume                  14
_journal_year                    2014
_chemical_formula_moiety         'C16 H18 Cl2 N2 S Sn'
_chemical_formula_sum            'C16 H18 Cl2 N2 S Sn'
_chemical_formula_weight         459.97
_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
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method
;
  Olex2 1.2
  (compiled May  9 2012 12:37:22, GUI svn.r4230)
;
_cell_angle_alpha                90.00
_cell_angle_beta                 114.255(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.9592(4)
_cell_length_b                   10.4092(3)
_cell_length_c                   14.5307(6)
_cell_measurement_reflns_used    18117
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.3153
_cell_measurement_theta_min      3.0691
_cell_volume                     1787.09(13)
_computing_cell_refinement
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_data_collection
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_data_reduction
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
XS, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      293(2)
_diffrn_detector_area_resol_mean 10.3659
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_details
;
  1 omega  -61.00   34.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241  -57.0000   60.0000 95

  2 omega  -18.00   75.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241   77.0000  -30.0000 93

  3 omega  -17.00   79.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241   57.0000 -150.0000 96

  4 omega  -25.00   31.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -      -10.8616  -99.0000 -120.0000 56

  5 omega  -99.00  -53.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -      -10.8616  178.0000 -150.0000 46

  6 omega  -40.00   63.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -      -10.8616   57.0000  150.0000 103

  7 omega  -87.00   15.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -      -10.8616  -37.0000    0.0000 102

  8 omega  -64.00   39.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241  -37.0000  -60.0000 103

  9 omega   35.00  102.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241  178.0000  -60.0000 67

 10 omega  -74.00  -24.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -      -10.8616  135.0000  -57.0000 50

 11 omega  -25.00   54.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241  -99.0000  -90.0000 79

 12 omega  -25.00   54.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241  -99.0000  120.0000 79

 13 omega  -17.00   52.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241   57.0000   60.0000 69

 14 omega  -21.00   91.00   1.0000   10.0000
omega____ theta____ kappa____ phi______ frames
    -       12.4241   77.0000 -180.0000 112
;
_diffrn_measurement_device_type  'Xcalibur, Atlas, Gemini'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_UB_11      0.0547785000
_diffrn_orient_matrix_UB_12      -0.0054098000
_diffrn_orient_matrix_UB_13      0.0004906000
_diffrn_orient_matrix_UB_21      -0.0241291000
_diffrn_orient_matrix_UB_22      0.0004036000
_diffrn_orient_matrix_UB_23      -0.0535351000
_diffrn_orient_matrix_UB_31      0.0044861000
_diffrn_orient_matrix_UB_32      0.0679358000
_diffrn_orient_matrix_UB_33      0.0003413000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.0605
_diffrn_reflns_av_unetI/netI     0.0190
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            50036
_diffrn_reflns_theta_full        26.37
_diffrn_reflns_theta_max         26.37
_diffrn_reflns_theta_min         3.37
_diffrn_source                   'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    1.843
_exptl_absorpt_correction_T_max  0.828
_exptl_absorpt_correction_T_min  0.651
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlisPro, Agilent Technologies,
Version 1.171.35.15 (release 03-08-2011 CrysAlis171 .NET)
(compiled Aug  3 2011,13:03:54)
Analytical numeric absorption correction using a multifaceted crystal
            model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)
;
_exptl_crystal_density_diffrn    1.710
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Block
_exptl_crystal_F_000             912
_exptl_crystal_size_max          0.3638
_exptl_crystal_size_mid          0.2084
_exptl_crystal_size_min          0.1565
_refine_diff_density_max         0.565
_refine_diff_density_min         -0.536
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.064
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     200
_refine_ls_number_reflns         3638
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.064
_refine_ls_R_factor_all          0.0354
_refine_ls_R_factor_gt           0.0299
_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^)+(0.0241P)^2^+2.3786P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0672
_refine_ls_wR_factor_ref         0.0714
_reflns_number_gt                3245
_reflns_number_total             3638
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg401818k_si_001.cif
_cod_data_source_block           6_[Sn(PyNS)(n-Bu)Cl2]
_cod_depositor_comments
'Adding full bibliography for 4511532--4511537.cif.'
_cod_original_cell_volume        1787.09(10)
_cod_database_code               4511537
_reflns_odcompleteness_completeness 99.77
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32