Synthesis of Phosphorus-Centered and Chalcogen-Bridged Concave Molecules: Modulation of Bowl Geometries and Packing Structures by Changing Bridging Atoms.
Yamamura, Masaki; Hasegawa, Toru; Nabeshima, Tatsuya; Organic letters 18 (2016) 816–819; doi:10.1021/acs.orglett.6b00105

data_1542657
_publ_section_title
;
 Synthesis of Phosphorus-Centered and Chalcogen-Bridged Concave Molecules:
 Modulation of Bowl Geometries and Packing Structures by Changing Bridging
 Atoms.
;
_journal_issue                   4
_journal_name_full               'Organic letters'
_journal_page_first              816
_journal_page_last               819
_journal_paper_doi               10.1021/acs.orglett.6b00105
_journal_volume                  18
_journal_year                    2016
_chemical_formula_sum            'C18 H9 O3 P S'
_chemical_formula_weight         336.28
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014
_cell_angle_alpha                90
_cell_angle_beta                 100.4960(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.3936(3)
_cell_length_b                   15.6127(6)
_cell_length_c                   10.6970(4)
_cell_measurement_reflns_used    1964
_cell_measurement_temperature    120(2)
_cell_measurement_theta_max      28.12
_cell_measurement_theta_min      3.21
_cell_volume                     1378.35(9)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      120(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.963
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \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  0.0411
_diffrn_reflns_av_unetI/netI     0.0336
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.963
_diffrn_reflns_limit_h_max       13
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_diffrn_reflns_limit_k_min       -25
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_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            32742
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.963
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         35.996
_diffrn_reflns_theta_min         2.335
_exptl_absorpt_coefficient_mu    0.363
_exptl_absorpt_correction_T_max  0.911
_exptl_absorpt_correction_T_min  0.792
_exptl_absorpt_correction_type   empirical
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.621
_exptl_crystal_description       block
_exptl_crystal_F_000             688
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.120
_refine_diff_density_max         0.957
_refine_diff_density_min         -0.759
_refine_diff_density_rms         0.090
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         6298
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0572
_refine_ls_R_factor_gt           0.0425
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0300P)^2^+1.8000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0987
_refine_ls_wR_factor_ref         0.1066
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_reflns_number_total             6298
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            ol6b00105_si_003.cif
_cod_data_source_block           PO2S_0m_a
_cod_database_code               1542657
_shelx_estimated_absorpt_t_min   0.948
_shelx_estimated_absorpt_t_max   0.958
_shelxl_version_number           2014-3
_shelx_res_checksum              53370
_shelx_hkl_checksum              72627