Oxaphosphiranes: isolable phosphorus-containing epoxide rings.
Volk, Niklas; García Alcaraz, Antonio; Balasubramaniam, Selvakumar; Heumann, Jannik; Schnakenburg, Gregor; Espinosa Ferao, Arturo; Streubel, Rainer; Dalton transactions (Cambridge, England : 2003) 53 (2024) 19351–19359; doi:10.1039/d4dt02915a

data_7717328
_publ_section_title
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 Oxaphosphiranes: isolable phosphorus-containing epoxide rings.
;
_journal_issue                   48
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              19351
_journal_page_last               19359
_journal_paper_doi               10.1039/d4dt02915a
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C H2 Cl2, C26 H21 F2 O2 P'
_chemical_formula_sum            'C27 H23 Cl2 F2 O2 P'
_chemical_formula_weight         519.32
_chemical_name_systematic        NV-515
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     dual
_audit_creation_date             2021-08-23
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2024-09-05 deposited with the CCDC.	2024-10-23 downloaded from the CCDC.
;
_cell_angle_alpha                109.434(4)
_cell_angle_beta                 102.726(5)
_cell_angle_gamma                98.471(5)
_cell_formula_units_Z            2
_cell_length_a                   9.9779(6)
_cell_length_b                   10.5830(6)
_cell_length_c                   12.6438(7)
_cell_measurement_reflns_used    6084
_cell_measurement_temperature    123
_cell_measurement_theta_max      29.50
_cell_measurement_theta_min      2.62
_cell_volume                     1192.30(13)
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'XT (Sheldrick, 2015)'
_diffrn_ambient_temperature      123
_diffrn_detector                 'image plate (34 cm diameter)'
_diffrn_detector_area_resol_mean 6.67
_diffrn_detector_type            STOE
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.981
_diffrn_measurement_device       '2-circle goniometer'
_diffrn_measurement_device_type  'STOE IPDS-2T'
_diffrn_measurement_method       'rotation method'
_diffrn_radiation_collimation    '0.5 mm diameter, monocapillary'
_diffrn_radiation_monochromator  'plane graphite'
_diffrn_radiation_polarisn_norm  0
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0376
_diffrn_reflns_av_unetI/netI     0.0689
_diffrn_reflns_Laue_measured_fraction_full 0.984
_diffrn_reflns_Laue_measured_fraction_max 0.981
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -14
_diffrn_reflns_number            10912
_diffrn_reflns_point_group_measured_fraction_full 0.984
_diffrn_reflns_point_group_measured_fraction_max 0.981
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.998
_diffrn_reflns_theta_min         2.625
_diffrn_source
'sealed X-ray tube, 12 x 0.4 mm long-fine focus'
_diffrn_source_current           40
_diffrn_source_power             2.00
_diffrn_source_voltage           50
_exptl_absorpt_coefficient_mu    0.379
_exptl_absorpt_correction_T_max  0.9312
_exptl_absorpt_correction_T_min  0.8054
_exptl_absorpt_correction_type   integration
_exptl_absorpt_process_details
;
STOE LANA, absorption correction by scaling of reflection intensities.
J. Koziskova, F. Hahn, J. Richter, J. Kozisek, "Comparison of different
absorption corrections on the model structure of tetrakis(\m~2~-acetato)-
diaqua-di-copper(II)", Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
Afterwards a spherical absorption correction was performed within STOE LANA.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.447
_exptl_crystal_description       plate
_exptl_crystal_F_000             536
_exptl_crystal_size_max          0.3
_exptl_crystal_size_mid          0.25
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.422
_refine_diff_density_min         -0.591
_refine_diff_density_rms         0.056
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.865
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     311
_refine_ls_number_reflns         5646
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.865
_refine_ls_R_factor_all          0.0633
_refine_ls_R_factor_gt           0.0369
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0461P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0821
_refine_ls_wR_factor_ref         0.0868
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3748
_reflns_number_total             5646
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt02915a2.cif
_cod_data_source_block           10
_cod_depositor_comments
'Adding full bibliography for 7717326--7717330.cif.'
_cod_original_cell_volume        1192.30(12)
_cod_database_code               7717328
_shelx_shelxl_version_number     2017/1
_shelx_estimated_absorpt_t_max   0.956
_shelx_estimated_absorpt_t_min   0.895
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups, All P(H) groups
 At 1.5 times of:
  All O(H) groups
2.a Ternary CH refined with riding coordinates:
 C1(H1A)
2.b Secondary CH2 refined with riding coordinates:
 C27(H27A,H27B)
2.c Aromatic/amide H refined with riding coordinates:
 C3(H3), C5(H5), C7(H7), C10(H10), C11(H11), C12(H12), C13(H13), C14(H14),
 C16(H16), C17(H17), C18(H18), C19(H19), C20(H20), C22(H22), C23(H23), C24(H24),
  C25(H25), C26(H26)
2.d Idealised tetrahedral OH refined as rotating group:
 O1(H1)
;
_shelx_res_checksum              3905
_shelx_hkl_checksum              49320
_olex2_submission_special_instructions 'No special instructions were received'