Access to new Janus head ligands: linking sulfur diimides and phosphanes for hemilabile tripodal scorpionates.
Meinholz, Margret M.; Pandey, Sushil K.; Deuerlein, Stephan M.; Stalke, Dietmar; Dalton transactions (Cambridge, England : 2003) 40 (2011) 1662–1671; doi:10.1039/c0dt00665c

data_7014382
_publ_section_title
;
 Access to new Janus head ligands: linking sulfur diimides and
 phosphanes for hemilabile tripodal scorpionates.
;
_journal_issue                   8
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1662
_journal_page_last               1671
_journal_paper_doi               10.1039/c0dt00665c
_journal_volume                  40
_journal_year                    2011
_chemical_formula_sum            'C19 H31 N2 P S Si2'
_chemical_formula_weight         406.67
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_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           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 99.8430(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   12.9937(7)
_cell_length_b                   9.9367(6)
_cell_length_c                   18.1145(10)
_cell_measurement_reflns_used    9935
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      29.949
_cell_measurement_theta_min      2.595
_cell_volume                     2304.4(2)
_computing_cell_refinement       'SAINT v46A'
_computing_data_collection       'APEX2 v2.2-0'
_computing_data_reduction        'SAINT v46A'
_computing_molecular_graphics    'XSHELL v4.01'
_computing_publication_material  'XSHELL v4.01'
_computing_structure_refinement  'SHELXL in SHELXTL v2008/4'
_computing_structure_solution    'SHELXS in SHELXTL v2008/4'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker TXS Mo rotating anode'
_diffrn_measurement_method       'omega scans'
_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  0.016
_diffrn_reflns_av_sigmaI/netI    0.0083
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            43786
_diffrn_reflns_theta_full        27.88
_diffrn_reflns_theta_max         27.88
_diffrn_reflns_theta_min         2.59
_exptl_absorpt_coefficient_mu    0.319
_exptl_absorpt_correction_T_max  0.9422
_exptl_absorpt_correction_T_min  0.8590
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS-2008/2
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.172
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             872
_exptl_crystal_size_max          0.54
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.596
_refine_diff_density_min         -0.340
_refine_diff_density_rms         0.043
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.052
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     235
_refine_ls_number_reflns         5491
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0289
_refine_ls_R_factor_gt           0.0278
_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^)+(0.0380P)^2^+1.0873P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0757
_refine_ls_wR_factor_ref         0.0767
_reflns_number_gt                5259
_reflns_number_total             5491
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            C0DT00665C.TXT
_cod_data_source_block           p21n
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7014382