Transition metal complexes of the PPO/POP ligand: variable coordination chemistry and photo-luminescence properties
Flecken, Franziska; Grell, Toni; Hanf, Schirin; Dalton Transactions  (2022) –; doi:10.1039/D2DT01091G

data_7710265
_publ_section_title
;
 Transition metal complexes of the PPO/POP ligand: variable coordination
 chemistry and photo-luminescence properties
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT01091G
_journal_year                    2022
_chemical_formula_moiety         'C24 H20 Au2 Cl2 O P2'
_chemical_formula_sum            'C24 H20 Au2 Cl2 O P2'
_chemical_formula_weight         851.17
_chemical_melting_point          ?
_chemical_name_common            n/a
_chemical_name_systematic        n/a
_chemical_properties_physical
Air-sensitive,Moisture-sensitive,Light-sensitive
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-04-01 deposited with the CCDC.	2022-05-10 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 102.113(9)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.9878(11)
_cell_length_b                   16.301(2)
_cell_length_c                   16.7718(18)
_cell_measurement_reflns_used    22791
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      31.55
_cell_measurement_theta_min      2.31
_cell_volume                     2402.5(5)
_computing_cell_refinement
;
X-Area Recipe 1.33.0.0 (STOE, 2015)
;
_computing_data_collection
;
X-Area Pilatus3_SV 1.31.150.0 (STOE, 2018)
;
_computing_data_reduction
;
X-Area Integrate 1.73.1.0 (STOE, 2018)
X-Area LANA 1.73.2.0 (STOE, 2018)
;
_computing_publication_material
;
STOE & Cie GmbH, X-Area, software package for collecting single-crystal or
multi-domain crystal data on STOE area-detector diffractometers, for image
processing, for the correction and scaling of reflection intensities and
for outlier rejection, version 1.84, Darmstadt 2018
;
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXT 2015 (Sheldrick, 2015)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 5.81
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.822
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0264
_diffrn_reflns_av_unetI/netI     0.0332
_diffrn_reflns_Laue_measured_fraction_full 0.998
_diffrn_reflns_Laue_measured_fraction_max 0.822
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            14860
_diffrn_reflns_point_group_measured_fraction_full 0.998
_diffrn_reflns_point_group_measured_fraction_max 0.822
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.574
_diffrn_reflns_theta_min         2.318
_diffrn_source                   'Mo Genix 3D HF'
_exptl_absorpt_coefficient_mu    12.569
_exptl_absorpt_correction_T_max  0.1555
_exptl_absorpt_correction_T_min  0.0471
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
STOE X-Red32, absorption correction by Gaussian integration, analogous to
P. Coppens, "The Evaluation of Absorption and Extinction in Single-Crystal
Structure Analysis", published in: F. R. Ahmed (Editor), "Crystallographic
Computing", Munksgaard, Copenhagen (1970), 255 - 270.
Afterwards scaling of reflection intensities was performed within STOE LANA.
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.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.353
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             1576
_exptl_crystal_preparation       Luminescent
_exptl_crystal_recrystallization_method
'Re-crystallisation from solvent: dichloromethane, n-pentane, layering'
_exptl_crystal_size_max          0.308
_exptl_crystal_size_mid          0.241
_exptl_crystal_size_min          0.122
_refine_diff_density_max         1.404
_refine_diff_density_min         -1.712
_refine_diff_density_rms         0.217
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.025
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     280
_refine_ls_number_reflns         6619
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.0379
_refine_ls_R_factor_gt           0.0297
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0380P)^2^+9.1854P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0698
_refine_ls_wR_factor_ref         0.0731
_reflns_Friedel_coverage         0.000
_reflns_number_gt                5757
_reflns_number_total             6619
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt01091g2.cif
_cod_data_source_block           frfl091
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_chemical_melting_point' value 'Not measured' was changed
to '?' -- the value is undefined or not given.

data item '_exptl_crystal_density_meas' value 'n/a' was changed to
'?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_cell_volume        2402.6(5)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7710265
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              5135