Synthesis and X-ray structures of new phosphorus–selenium heterocycles with an E–P(Se)–E′ (E, E′ = N, S, Se) linkage
Hua, Guoxiong; Fuller, Amy L.; Li, Yang; Slawin, Alexandra M. Z.; Woollins, J. Derek; New Journal of Chemistry 34 (2010) 1565–; doi:10.1039/b9nj00570f

data_7053378
_publ_section_title
;
 Synthesis and X-ray structures of new phosphorus--selenium heterocycles
 with an E--P(Se)--E&#x2032; (E, E&#x2032; = N, S, Se) linkage
;
_journal_issue                   8
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1565
_journal_paper_doi               10.1039/b9nj00570f
_journal_volume                  34
_journal_year                    2010
_chemical_formula_moiety         'C12 H10 N P S Se'
_chemical_formula_sum            'C12 H10 N P S Se'
_chemical_formula_weight         310.20
_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                 95.255(5)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   5.3325(7)
_cell_length_b                   21.151(3)
_cell_length_c                   10.6495(15)
_cell_measurement_reflns_used    4205
_cell_measurement_temperature    93(2)
_cell_measurement_theta_max      28.4758
_cell_measurement_theta_min      2.7200
_cell_volume                     1196.1(3)
_computing_cell_refinement       'CrystalClear (Rigaku Corp., 2004)'
_computing_data_collection       'CrystalClear (Rigaku Corp., 2004)'
_computing_data_reduction        'CrystalClear (Rigaku Corp., 2004)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      93(2)
_diffrn_measured_fraction_theta_full 0.985
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  CCD
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  confocal
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0224
_diffrn_reflns_av_sigmaI/netI    0.0259
_diffrn_reflns_limit_h_max       6
_diffrn_reflns_limit_h_min       -4
_diffrn_reflns_limit_k_max       25
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            7419
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.34
_diffrn_reflns_theta_min         2.72
_exptl_absorpt_coefficient_mu    3.416
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.6620
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.723
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Prism
_exptl_crystal_F_000             616
_exptl_crystal_size_max          0.1300
_exptl_crystal_size_mid          0.1300
_exptl_crystal_size_min          0.1300
_refine_diff_density_max         0.429
_refine_diff_density_min         -0.255
_refine_diff_density_rms         0.069
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.050
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     150
_refine_ls_number_reflns         2150
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.052
_refine_ls_R_factor_all          0.0257
_refine_ls_R_factor_gt           0.0232
_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^)+(0.0228P)^2^+0.7113P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0486
_refine_ls_wR_factor_ref         0.0506
_reflns_number_gt                2003
_reflns_number_total             2150
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b9nj00570f.txt
_cod_data_source_block           hua29
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to /home/saulius/struct/CIF-dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 1891 2012-01-12 08:04:46Z andrius 
;
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               7053378