Molecular Sn(II) precursors for room temperature deposition of crystalline elemental tin.
Bykowski, Janelle; Sinclair, Jocelyn; Trach, Jonathan; Ferguson, Michael J.; Rivard, Eric; Dalton transactions (Cambridge, England : 2003) 52 (2023) 1602–1607; doi:10.1039/d2dt04028j

data_7712081
_publ_section_title
;
 Molecular Sn(II) precursors for room temperature deposition of
 crystalline elemental tin.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1602
_journal_page_last               1607
_journal_paper_doi               10.1039/d2dt04028j
_journal_volume                  52
_journal_year                    2023
_chemical_formula_moiety         'C32 H70 K2 O8 Sn2'
_chemical_formula_sum            'C32 H70 K2 O8 Sn2'
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_chemical_properties_physical    Air-sensitive
_space_group_crystal_system      triclinic
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_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
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_audit_update_record
;
2022-12-13 deposited with the CCDC.	2023-01-10 downloaded from the CCDC.
;
_cell_angle_alpha                99.693(3)
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_diffrn_measurement_device_type  'Bruker APEX-II CCD'
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_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0478
_diffrn_reflns_av_unetI/netI     0.0538
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.986
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
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_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       15
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_diffrn_reflns_point_group_measured_fraction_full 1.000
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_diffrn_reflns_theta_max         30.579
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_diffrn_source                   'Short anode X-ray tube fine focus 2kW'
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_exptl_absorpt_correction_T_min  0.6724
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
; 
 SADABS 2016/2: Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D., 
 J. Appl. Cryst. 48 (2015) 3-10 
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.379
_exptl_crystal_description       block
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_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: Tetrahydrofuran'
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_exptl_crystal_size_min          0.209
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_refine_ls_extinction_method     none
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_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0458
_refine_ls_R_factor_gt           0.0371
_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^)+(0.0460P)^2^+0.2119P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0929
_refine_ls_wR_factor_ref         0.0990
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5550
_reflns_number_total             6558
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7712080--7712083.cif.'
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_shelx_estimated_absorpt_t_min   0.696
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