Condensation Reactions of Chlorophosphanes with Chalcogenides.
Yogendra, Sivathmeehan; Chitnis, Saurabh S.; Hennersdorf, Felix; Bodensteiner, Michael; Fischer, Roland; Burford, Neil; Weigand, Jan J.; Inorganic chemistry 55 (2016) 1854–1860; doi:10.1021/acs.inorgchem.5b02723

data_4347101
_publ_section_title
;
 Condensation Reactions of Chlorophosphanes with Chalcogenides.
;
_journal_issue                   4
_journal_name_full               'Inorganic chemistry'
_journal_page_first              1854
_journal_page_last               1860
_journal_paper_doi               10.1021/acs.inorgchem.5b02723
_journal_volume                  55
_journal_year                    2016
_chemical_formula_moiety         'C24 H20 P2 Se '
_chemical_formula_sum            'C24 H20 P2 Se'
_chemical_formula_weight         449.30
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 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                 91.974(2)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   9.2358(6)
_cell_length_b                   13.6734(9)
_cell_length_c                   16.3139(10)
_cell_measurement_reflns_used    900
_cell_measurement_temperature    153(2)
_cell_measurement_theta_max      22.5
_cell_measurement_theta_min      1
_cell_volume                     2059.0(2)
_computing_cell_refinement       'APEX2 Software Suit (v2012.4-3)'
_computing_data_collection       'APEX2 Software Suit (v2012.4-3)'
_computing_data_reduction        'APEX2 Software Suit (v2012.4-3)'
_computing_molecular_graphics
;
ORTEP3,L.J. Farrugia, J. Appl. Cryst. (1997) 30, 565
;
_computing_structure_refinement
;
SHELXL-97, G. M. Sheldrick, Acta Cryst. (2008) A64, 112-122
;
_computing_structure_solution
;
SHELXS-97 , G. M. Sheldrick, Acta Cryst. (2008) A64, 112-122
;
_diffrn_ambient_temperature      153(2)
_diffrn_detector_area_resol_mean 80
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'Omega and Phi scans'
_diffrn_radiation_monochromator  'HELIOS multilayer optics, Montel mirror'
_diffrn_radiation_source         'microfocus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0265
_diffrn_reflns_av_sigmaI/netI    0.0247
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            16724
_diffrn_reflns_theta_full        27.88
_diffrn_reflns_theta_max         27.88
_diffrn_reflns_theta_min         1.94
_exptl_absorpt_coefficient_mu    1.985
_exptl_absorpt_correction_T_max  0.5968
_exptl_absorpt_correction_T_min  0.5781
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
; 
 Corrections were done with the SADABS program, utilizing the none merged
 raw data obtained from the integration process. Integration and final cell
 refinement were done with SAINT.

 SADABS reports ratio of Tmin/Tmax = 0.8412    

;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.449
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             912
_exptl_crystal_size_max          0.31
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.29
_refine_diff_density_max         0.580
_refine_diff_density_min         -0.244
_refine_diff_density_rms         0.082
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.083
_refine_ls_hydrogen_treatment    noref
_refine_ls_matrix_type           full
_refine_ls_number_parameters     244
_refine_ls_number_reflns         4896
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.083
_refine_ls_R_factor_all          0.0347
_refine_ls_R_factor_gt           0.0291
_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^)+(0.0520P)^2^+0.3889P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0763
_refine_ls_wR_factor_ref         0.0855
_reflns_number_gt                4342
_reflns_number_total             4896
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic5b02723_si_002.cif
_cod_data_source_block
;
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               4347101