Synthesis, crystal and electronic structures of Pt-rich phosphides EuPt<sub>3</sub>P and EuPt<sub>6</sub>P<sub>2</sub>.
Plokhikh, Igor V.; Khan, Nazir; Tsirlin, Alexander A.; Kuznetsov, Alexey N.; Charkin, Dmitri O.; Shevelkov, Andrei V.; Pfitzner, Arno; Dalton transactions (Cambridge, England : 2003) 48 (2019) 15272–15282; doi:10.1039/c9dt02845e

data_7701236
_publ_section_title
;
 Synthesis, crystal and electronic structures of Pt-rich phosphides
 EuPt<sub>3</sub>P and EuPt<sub>6</sub>P<sub>2</sub>.
;
_journal_issue                   40
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              15272
_journal_page_last               15282
_journal_paper_doi               10.1039/c9dt02845e
_journal_volume                  48
_journal_year                    2019
_chemical_compound_source        'solid state reaction'
_chemical_formula_moiety         'Eu Pt3 P'
_chemical_formula_sum            'Eu P Pt3'
_chemical_formula_weight         768.2
_chemical_name_common            'europium platinum phosphide'
_chemical_name_systematic        'europium platinum phosphide'
_space_group_IT_number           129
_space_group_name_Hall           'P 4ab 2ab -1ab'
_space_group_name_H-M_alt        'P 4/n m m :1'
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      129
_symmetry_space_group_name_Hall  'P 4ab 2ab -1ab'
_symmetry_space_group_name_H-M   'P 4/n m m :1'
_audit_update_record
;
2019-01-21 deposited with the CCDC.    2019-09-23 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   5.74507(8)
_cell_length_b                   5.74507(8)
_cell_length_c                   5.42138(11)
_cell_measurement_temperature    293
_cell_volume                     178.937(5)
_diffrn_ambient_pressure         101.3
_diffrn_ambient_temperature      293
_diffrn_measurement_device       'powder diffractometer'
_diffrn_measurement_device_type  'powder diffractometer'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7093
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_type              'STOE STADI P'
_exptl_absorpt_coefficient_mu    135.107
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    14.2573
_exptl_crystal_F_000             432
_exptl_crystal_preparation       'Magnetic properties'
_pd_instr_location               ' ?'
_pd_meas_2theta_range_inc        0.015
_pd_meas_2theta_range_max        70.925
_pd_meas_2theta_range_min        6.005
_pd_meas_number_of_points        4329
_pd_proc_2theta_range_inc        0.015
_pd_proc_2theta_range_max        70.925
_pd_proc_2theta_range_min        6.005
_pd_proc_ls_background_function  '20 Legendre polynoms'
_pd_proc_ls_pref_orient_corr     none
_pd_proc_ls_profile_function     Pseudo-Voigt
_pd_proc_ls_prof_R_factor        0.0193
_pd_proc_ls_prof_wR_expected     0.0136
_pd_proc_ls_prof_wR_factor       0.0267
_refine_diff_density_max         2.98
_refine_diff_density_min         -2.62
_refine_ls_goodness_of_fit_all   1.97
_refine_ls_number_constraints    0
_refine_ls_number_parameters     44
_refine_ls_number_restraints     1
_refine_ls_R_factor_all          0.0361
_refine_ls_R_factor_gt           0.0340
_refine_ls_shift/su_max          0.0363
_refine_ls_shift/su_mean         0.0067
_refine_ls_weighting_scheme      sigma
_refine_ls_wR_factor_all         0.0326
_refine_ls_wR_factor_gt          0.0322
_cod_data_source_file            c9dt02845e2.cif
_cod_data_source_block           I
_cod_depositor_comments
'Adding full bibliography for 7701236--7701237.cif.'
_cod_original_sg_symbol_Hall     '-P 4a;-2a'
_cod_original_sg_symbol_H-M      'P 4/n m m'
_cod_original_formula_sum        'Eu Pt3 P'
_cod_database_code               7701236