Peri-Substituted Phosphorus-Tellurium Systems-An Experimental and Theoretical Investigation of the P···Te through-Space Interaction.
Nordheider, Andreas; Hupf, Emanuel; Chalmers, Brian A.; Knight, Fergus R.; Bühl, Michael; Mebs, Stefan; Chęcińska, Lilianna; Lork, Enno; Camacho, Paula Sanz; Ashbrook, Sharon E.; Athukorala Arachchige, Kasun S.; Cordes, David B.; Slawin, Alexandra M. Z.; Beckmann, Jens; Woollins, J. Derek; Inorganic chemistry 54 (2015) 2435–; doi:10.1021/ic503056z

data_4342437
_publ_section_title
;
 Peri-Substituted Phosphorus-Tellurium Systems-An Experimental and
 Theoretical Investigation of the P&#x00B7;&#x00B7;&#x00B7;Te
 through-Space Interaction.
;
_journal_issue                   5
_journal_name_full               'Inorganic chemistry'
_journal_page_first              2435
_journal_paper_doi               10.1021/ic503056z
_journal_volume                  54
_journal_year                    2015
_chemical_formula_sum            'C33.5 H30 Cl P S Te'
_chemical_formula_weight         658.66
_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                74.64(2)
_cell_angle_beta                 85.15(2)
_cell_angle_gamma                71.93(2)
_cell_formula_units_Z            2
_cell_length_a                   8.514(2)
_cell_length_b                   12.441(4)
_cell_length_c                   15.166(5)
_cell_measurement_reflns_used    35
_cell_measurement_temperature    173
_cell_measurement_theta_max      24.956
_cell_measurement_theta_min      6.976
_cell_volume                     1472.6(8)
_computing_cell_refinement       'Siemens XSCANS'
_computing_data_collection       'Siemens XSCANS'
_computing_data_reduction        'Siemens XSCANS'
_computing_molecular_graphics    Diamond
_computing_publication_material  WinGX
_computing_structure_refinement  'ShelXL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      173
_diffrn_measured_fraction_theta_full 0.991
_diffrn_measured_fraction_theta_max 0.991
_diffrn_measurement_device_type  'Siemens P4'
_diffrn_measurement_method       '2\q/\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  0.0000
_diffrn_reflns_av_sigmaI/netI    0.0440
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            6688
_diffrn_reflns_theta_full        27.51
_diffrn_reflns_theta_max         27.51
_diffrn_reflns_theta_min         2.52
_diffrn_standards_interval_count 3
_diffrn_standards_interval_time  197
_exptl_absorpt_coefficient_mu    1.247
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.7490
_exptl_absorpt_correction_type   refdelf
_exptl_absorpt_process_details
'Walker, N. & Stuart, D (1983) Acta. Cryst. A39, 158-166'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.485
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             662
_exptl_crystal_size_max          0.9
_exptl_crystal_size_mid          0.7
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.796
_refine_diff_density_min         -0.713
_refine_diff_density_rms         0.095
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     355
_refine_ls_number_reflns         6688
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0457
_refine_ls_R_factor_gt           0.0394
_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^)+(0.0561P)^2^+1.7264P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1048
_refine_ls_wR_factor_ref         0.1084
_reflns_number_gt                5930
_reflns_number_total             6688
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic503056z_si_001.cif
_cod_data_source_block           6b
_cod_depositor_comments
'Adding full bibliography for 4342430--4342441.cif.'
_cod_original_sg_symbol_H-M      P-1
_cod_original_formula_sum        'C33.50 H30 Cl P S Te'
_cod_database_code               4342437