Group 10-group 14 metal complexes [E-TM](IV): the role of the group 14 site as an L, X and Z-type ligand.
Wächtler, Erik; Gericke, Robert; Brendler, Erica; Gerke, Birgit; Langer, Thorsten; Pöttgen, Rainer; Zhechkov, Lyuben; Heine, Thomas; Wagler, Jörg; Dalton transactions (Cambridge, England : 2003) 45 (2016) 14252–14264; doi:10.1039/c6dt01621a

data_7040244
_publ_section_title
;
 Group 10-group 14 metal complexes [E-TM](IV): the role of the group 14
 site as an L, X and Z-type ligand.
;
_journal_issue                   36
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              14252
_journal_page_last               14264
_journal_paper_doi               10.1039/c6dt01621a
_journal_volume                  45
_journal_year                    2016
_chemical_formula_moiety         'C22 H16 N4 O2 Sn2'
_chemical_formula_sum            'C22 H16 N4 O2 Sn2'
_chemical_formula_weight         605.81
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           60
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2n 2ab'
_symmetry_space_group_name_H-M   'P b c n'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2016-08-04 deposited with the CCDC.
2016-08-08 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.0878(2)
_cell_length_b                   10.4438(2)
_cell_length_c                   15.6612(3)
_cell_measurement_reflns_used    8152
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      37.08
_cell_measurement_theta_min      2.58
_cell_volume                     1977.11(6)
_computing_cell_refinement       'STOE X-AREA'
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction        'STOE X-RED'
_computing_molecular_graphics    'ORTEP32 (Farugia)'
_computing_publication_material  'Ciftab (Sheldrick)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.992
_diffrn_measured_fraction_theta_max 0.992
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega 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  0.0279
_diffrn_reflns_av_sigmaI/netI    0.0221
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            25040
_diffrn_reflns_theta_full        37.00
_diffrn_reflns_theta_max         37.00
_diffrn_reflns_theta_min         2.58
_exptl_absorpt_coefficient_mu    2.555
_exptl_absorpt_correction_T_max  0.6563
_exptl_absorpt_correction_T_min  0.5415
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    2.035
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1168
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.648
_refine_diff_density_min         -0.502
_refine_diff_density_rms         0.099
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     136
_refine_ls_number_reflns         4990
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0364
_refine_ls_R_factor_gt           0.0222
_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^)+(0.0275P)^2^+0.3324P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0544
_refine_ls_wR_factor_ref         0.0579
_reflns_number_gt                3821
_reflns_number_total             4990
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c6dt01621a2.cif
_cod_data_source_block           Sn2Lb2
_cod_depositor_comments
'Adding full bibliography for 7040238--7040250.cif.'
_cod_original_sg_symbol_Hall     -P2n2ab
_cod_original_sg_symbol_H-M      Pbcn
_cod_database_code               7040244