Reaction of β-diketiminate tin(II) dimethylamide LSnNMe₂ [L = HC(CMeNAr)₂; Ar = 2,6-iPr₂C₆H₃] with ketones and alkynes.
Jana, Anukul; Objartel, Ina; Roesky, Herbert W.; Stalke, Dietmar; Dalton transactions (Cambridge, England : 2003) 39 (2010) 4647–4650; doi:10.1039/c002849e

data_7025700
_publ_section_title
;
 Reaction of \b-diketiminate tin(II) dimethylamide LSnNMe&#x2082; [L =
 HC(CMeNAr)&#x2082;; Ar = 2,6-iPr&#x2082;C&#x2086;H&#x2083;] with ketones
 and alkynes.
;
_journal_issue                   19
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4647
_journal_page_last               4650
_journal_paper_doi               10.1039/c002849e
_journal_volume                  39
_journal_year                    2010
_chemical_formula_sum            'C43 H56 N4 O Sn'
_chemical_formula_weight         763.61
_chemical_name_systematic
;
?
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                96.9270(10)
_cell_angle_beta                 101.1180(10)
_cell_angle_gamma                113.0550(10)
_cell_formula_units_Z            2
_cell_length_a                   11.0083(9)
_cell_length_b                   11.8819(10)
_cell_length_c                   16.971(2)
_cell_measurement_reflns_used    9944
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.7505
_cell_measurement_theta_min      2.4155
_cell_volume                     1956.3(3)
_computing_cell_refinement       'SAINT V7.46A'
_computing_data_collection       'APEX2 v2.2-0'
_computing_data_reduction        'SAINT V7.46A'
_computing_molecular_graphics    'XSHELL vers. 4.01'
_computing_publication_material  'XSHELL vers. 4.01'
_computing_structure_refinement  'SHELXL in SHELXTL Ver. 6.10'
_computing_structure_solution    'SHELXS in SHELXTL Ver. 6.10'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Bruker TXS-Mo rotating anode'
_diffrn_radiation_monochromator  'INCOATEC Helios mirror optics'
_diffrn_radiation_source         'Bruker TXS-Mo rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0233
_diffrn_reflns_av_sigmaI/netI    0.0168
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            42763
_diffrn_reflns_theta_full        26.02
_diffrn_reflns_theta_max         26.02
_diffrn_reflns_theta_min         2.08
_exptl_absorpt_coefficient_mu    0.690
_exptl_absorpt_correction_T_max  0.4299
_exptl_absorpt_correction_T_min  0.3895
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS-2008/2
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.296
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             800
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.05
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.326
_refine_diff_density_min         -0.250
_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     454
_refine_ls_number_reflns         7688
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0232
_refine_ls_R_factor_gt           0.0200
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0202P)^2^+1.0218P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0474
_refine_ls_wR_factor_ref         0.0484
_reflns_number_gt                7120
_reflns_number_total             7688
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c002849e.txt
_cod_data_source_block           p-1
_cod_original_sg_symbol_H-M      P-1
_cod_database_code               7025700