Luminescence in the Solid State of Phosphine-EWO Ligands with Fluorinated Chalcone Skeletons and their PdX2 complexes. Metal-promoted Phosphorescence Enhancement
Ponce-de-León, Jaime; Peñas-Defrutos, Marconi N.; Vélez Blasco, Andrea; Aullon, Gabriel; Espinet, Pablo; Dalton Transactions  (2023) –; doi:10.1039/D3DT00408B

data_7712283
_publ_section_title
;
 Luminescence in the Solid State of Phosphine-EWO Ligands with Fluorinated
 Chalcone Skeletons and their PdX2 complexes. Metal-promoted
 Phosphorescence Enhancement
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT00408B
_journal_year                    2023
_chemical_formula_moiety         'C27 H17 F4 O P'
_chemical_formula_sum            'C27 H17 F4 O P'
_chemical_formula_weight         464.38
_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'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2023-02-14
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2023-02-14 deposited with the CCDC.	2023-02-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.755(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   12.2385(6)
_cell_length_b                   5.6909(4)
_cell_length_c                   32.1400(16)
_cell_measurement_reflns_used    2056
_cell_measurement_temperature    294
_cell_measurement_theta_max      25.7780
_cell_measurement_theta_min      3.7870
_cell_volume                     2218.0(2)
_computing_cell_refinement       'CrysAlisPro 1.171.39.45g (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.45g (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.45g (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      294.0
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 10.4757
_diffrn_detector_type            Atlas
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -20.00  30.00   1.00   82.09    --  -10.48 -99.00  60.00   50
  2  \w    -26.00  87.00   1.00   82.09    --   12.36  19.00 -30.00  113
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'SuperNova, Dual, Cu at home/near, Atlas'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      0.0294294000
_diffrn_orient_matrix_UB_12      0.1015026000
_diffrn_orient_matrix_UB_13      0.0079323000
_diffrn_orient_matrix_UB_21      -0.0384292000
_diffrn_orient_matrix_UB_22      0.0720247000
_diffrn_orient_matrix_UB_23      -0.0126311000
_diffrn_orient_matrix_UB_31      -0.0328521000
_diffrn_orient_matrix_UB_32      0.0065062000
_diffrn_orient_matrix_UB_33      0.0165381000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0311
_diffrn_reflns_av_unetI/netI     0.0503
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       6
_diffrn_reflns_limit_k_min       -4
_diffrn_reflns_limit_l_max       33
_diffrn_reflns_limit_l_min       -38
_diffrn_reflns_number            7703
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        24.997
_diffrn_reflns_theta_max         24.997
_diffrn_reflns_theta_min         3.360
_diffrn_source                   'micro-focus sealed X-ray tube'
_diffrn_source_type              'SuperNova (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.175
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.707
_exptl_absorpt_correction_type   gaussian
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.45g (Rigaku Oxford Diffraction, 2018)
Numerical absorption correction based on gaussian integration over
			a multifaceted crystal model
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.391
_exptl_crystal_description       needle
_exptl_crystal_F_000             952
_exptl_crystal_preparation       Luminescent
_exptl_crystal_size_max          0.527
_exptl_crystal_size_mid          0.098
_exptl_crystal_size_min          0.049
_refine_diff_density_max         0.284
_refine_diff_density_min         -0.185
_refine_diff_density_rms         0.038
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.023
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     298
_refine_ls_number_reflns         3878
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.023
_refine_ls_R_factor_all          0.0843
_refine_ls_R_factor_gt           0.0529
_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^)+(0.0394P)^2^+0.7689P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1042
_refine_ls_wR_factor_ref         0.1210
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2624
_reflns_number_total             3878
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt00408b3.cif
_cod_data_source_block           L1
_cod_database_code               7712283
_shelx_shelxl_version_number     2014/7
_chemical_oxdiff_formula         'C27 H17 F4 O P'
_chemical_oxdiff_usercomment     Yellow
_reflns_odcompleteness_completeness 98.94
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     26.32
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C00G(H00G), C00I(H00I), C00J(H00J), C00K(H00K), C00L(H00L), C00M(H00M),
 C00N(H00N), C00O(H00O), C00P(H00P), C00Q(H00Q), C00R(H00R), C00S(H00S),
 C00T(H00T), C00U(H00U), C00V(H00V), C00W(H00W), C00X(H00X)
;
_shelx_res_checksum              37542
_shelx_hkl_checksum              22248
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.445
_oxdiff_exptl_absorpt_empirical_full_min 0.698