Tin Guanidinato Complexes: Oxidative Control of Sn, SnS, SnSe and SnTe Thin Film Deposition
Johnson, Andrew Lee; Ahmet, Ibrahim Y.; Hill, Michael S.; Raithby, Paul R.; Dalton Transactions  (2018) –; doi:10.1039/C8DT00773J

data_7045807
_publ_section_title
;
 Tin Guanidinato Complexes: Oxidative Control of Sn, SnS, SnSe and SnTe
 Thin Film Deposition
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/C8DT00773J
_journal_year                    2018
_chemical_formula_moiety         '2(C30 H56 N6 S5.31 Sn), 3(C7 H8)'
_chemical_formula_sum            'C81 H136 N12 S10.62 Sn2'
_chemical_formula_weight         1856.03
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yab'
_space_group_name_H-M_alt        'P 1 21/a 1'
_symmetry_space_group_name_Hall  '-P 2yab'
_symmetry_space_group_name_H-M   'P 1 21/a 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2016/6
_audit_update_record
;
2018-01-03 deposited with the CCDC.
2018-03-06 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 95.862(4)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.4359(7)
_cell_length_b                   40.547(3)
_cell_length_c                   10.8210(8)
_cell_measurement_reflns_used    125817
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      25.028
_cell_measurement_theta_min      2.910
_cell_volume                     4554.9(6)
_computing_cell_refinement       'HKL Scalepack (Otwinowski & Minor, 1997)'
_computing_data_collection       'Collect (Nonius BV, 1997-2000)'
_computing_data_reduction
;
 DENZO-SCALEPACK Z. Otwinowski and W. Minor, " 
 Processing of X-ray Diffraction Data Collected in Oscillation Mode ", 
 Methods in Enzymology, Volume 276: Macromolecular Crystallography, 
 part A, p.307-326, 1997,C.W. Carter, Jr. & R. M. Sweet, Eds., Academic Press.
;
_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
; 
 SIR97- Altomare A., Burla M.C., Camalli M., Cascarano G.L., Giacovazzo C. , 
 Guagliardi A., Moliterni A.G.G., Polidori G.,Spagna R. 
 (1999) J. Appl. Cryst. 32, 115-119
;
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_measurement_method       '580 1.3 degree images with \f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1419
_diffrn_reflns_av_unetI/netI     0.1144
_diffrn_reflns_Laue_measured_fraction_full 0.980
_diffrn_reflns_Laue_measured_fraction_max 0.980
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       48
_diffrn_reflns_limit_k_min       -48
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            36115
_diffrn_reflns_point_group_measured_fraction_full 0.980
_diffrn_reflns_point_group_measured_fraction_max 0.980
_diffrn_reflns_theta_full        25.003
_diffrn_reflns_theta_max         25.003
_diffrn_reflns_theta_min         3.273
_exptl_absorpt_coefficient_mu    0.840
_exptl_absorpt_correction_T_max  0.965
_exptl_absorpt_correction_T_min  0.499
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
multi-scan from symmetry-related measurements 
 Sortav (Blessing 1995)
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.353
_exptl_crystal_description       'thin plate'
_exptl_crystal_F_000             1952
_exptl_crystal_size_max          0.130
_exptl_crystal_size_mid          0.100
_exptl_crystal_size_min          0.080
_refine_diff_density_max         0.706
_refine_diff_density_min         -0.853
_refine_diff_density_rms         0.105
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.146
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     586
_refine_ls_number_reflns         7867
_refine_ls_number_restraints     127
_refine_ls_restrained_S_all      1.138
_refine_ls_R_factor_all          0.1559
_refine_ls_R_factor_gt           0.0926
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0223P)^2^+29.3504P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1742
_refine_ls_wR_factor_ref         0.1965
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4671
_reflns_number_total             7867
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt00773j2.cif
_cod_data_source_block           13and11
_cod_database_code               7045807
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_min   0.899
_shelx_estimated_absorpt_t_max   0.936
_shelx_res_checksum              46681