Dibenzo[b,e]phosphindolizines Synthesized by Ring-Closing Metathesis of Benzo[b]phospholes with Two Vinyl Tethers
Tsurusaki, Akihiro; Matsumoto, Hiroyo; Kamikawa, Ken; Chemical Communications  (2019) –; doi:10.1039/C9CC00463G

data_7123139
_publ_section_title
;
 Dibenzo[b,e]phosphindolizines Synthesized by Ring-Closing Metathesis of
 Benzo[b]phospholes with Two Vinyl Tethers
;
_journal_name_full               'Chemical Communications'
_journal_paper_doi               10.1039/C9CC00463G
_journal_year                    2019
_chemical_formula_moiety         'C16 H11 P Se'
_chemical_formula_sum            'C16 H11 P Se'
_chemical_formula_weight         313.18
_chemical_melting_point          476(2)
_chemical_name_systematic        dibenzo[b,e]phosphindolizine-P-selenide
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-12-19 deposited with the CCDC.    2019-03-11 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            8
_cell_length_a                   7.0608(4)
_cell_length_b                   12.8843(8)
_cell_length_c                   27.9209(18)
_cell_measurement_reflns_used    6127
_cell_measurement_temperature    103(2)
_cell_measurement_theta_max      27.4778
_cell_measurement_theta_min      3.1623
_cell_volume                     2540.1(3)
_computing_cell_refinement       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_collection       'CrystalClear (Rigaku Inc., 2008)'
_computing_data_reduction        'CrystalClear (Rigaku Inc., 2008)'
_computing_molecular_graphics    '<i>ORTEP-3</i> (Farrugia, 1997)'
_computing_publication_material
'<i>SHELXL-2014/7</i> and <i>Yadokari-XG 2009</i> (Kabuto <i>et al.</i>, 2009)'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SIR2014 (Giacovazzo <i>et al.</i>, 2015)'
_diffrn_ambient_temperature      103(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.996
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Saturn724+ (4x4 bin mode)'
_diffrn_measurement_method       dtprofit.ref
_diffrn_radiation_detector       CCD
_diffrn_radiation_monochromator  Confocal
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0310
_diffrn_reflns_av_unetI/netI     0.0186
_diffrn_reflns_Laue_measured_fraction_full 0.996
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       36
_diffrn_reflns_limit_l_min       -36
_diffrn_reflns_number            23815
_diffrn_reflns_point_group_measured_fraction_full 0.996
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.478
_diffrn_reflns_theta_min         3.162
_diffrn_source                   'Rotating Anode'
_exptl_absorpt_coefficient_mu    3.058
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.8164
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            Yellow
_exptl_crystal_density_diffrn    1.638
_exptl_crystal_description       Prism
_exptl_crystal_F_000             1248
_exptl_crystal_size_max          0.230
_exptl_crystal_size_mid          0.080
_exptl_crystal_size_min          0.070
_refine_diff_density_max         0.794
_refine_diff_density_min         -0.362
_refine_diff_density_rms         0.074
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.083
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     163
_refine_ls_number_reflns         2892
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.083
_refine_ls_R_factor_all          0.0312
_refine_ls_R_factor_gt           0.0283
_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^)+(0.0357P)^2^+2.0517P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0698
_refine_ls_wR_factor_ref         0.0714
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2673
_reflns_number_total             2892
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9cc00463g2.cif
_cod_data_source_block           compound1c
_cod_depositor_comments
;
The following automatic conversions were performed:

'_chemical_melting_point' value '201-205 \%C.' was changed to
'476(2)' - it was converted from degrees Celsius(C) to Kelvins(K),
the average value was taken and precision was estimated.

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/home/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 4973 2017-02-22 13:04:09Z antanas 
;
_cod_database_code               7123139
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.540
_shelx_estimated_absorpt_t_max   0.814
_shelx_res_checksum              85165