Contrasting impact of coordination polyhedra and site symmetry on the electronic energy levels in nine-coordinated Eu(III) and Sm(III) crystals structures determined from single crystal luminescence spectra.
Mortensen, Sabina Svava; Nielsen, Villads R. M.; Sørensen, Thomas Just; Dalton transactions (Cambridge, England : 2003) 53 (2024) 10079–10092; doi:10.1039/d4dt00157e

data_7715876
_publ_section_title
;
 Contrasting impact of coordination polyhedra and site symmetry on the
 electronic energy levels in nine-coordinated Eu(III) and Sm(III) crystals
 structures determined from single crystal luminescence spectra.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              10079
_journal_page_last               10092
_journal_paper_doi               10.1039/d4dt00157e
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C16 H28 N4 Na O10 Sm, 3(H2 O)'
_chemical_formula_sum            'C16 H34 N4 Na O13 Sm'
_chemical_formula_weight         663.81
_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     iterative
_audit_creation_date             2024-03-21
_audit_creation_method
;
Olex2 1.5
(compiled 2023.08.24 svn.re1ec1418 for OlexSys, GUI svn.r6817)
;
_audit_update_record
;
2024-04-23 deposited with the CCDC.	2024-04-29 downloaded from the CCDC.
;
_cell_angle_alpha                82.938(3)
_cell_angle_beta                 84.975(3)
_cell_angle_gamma                80.994(3)
_cell_formula_units_Z            2
_cell_length_a                   8.6233(8)
_cell_length_b                   9.1615(8)
_cell_length_c                   15.6526(14)
_cell_measurement_reflns_used    9647
_cell_measurement_temperature    100
_cell_measurement_theta_max      33.23
_cell_measurement_theta_min      2.40
_cell_volume                     1209.13(19)
_computing_cell_refinement       'SAINT V8.40A (Bruker, 2019)'
_computing_data_reduction        'SAINT V8.40A (Bruker, 2019)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'olex2.solve 1.5 (Bourhis et al., 2015)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker D8 Ventue'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0513
_diffrn_reflns_av_unetI/netI     0.0305
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 1.000
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            59699
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 1.000
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         32.030
_diffrn_reflns_theta_min         2.265
_diffrn_source_current           1.0
_diffrn_source_power             0.05
_diffrn_source_voltage           50.0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    2.518
_exptl_absorpt_correction_T_max  0.7465
_exptl_absorpt_correction_T_min  0.6268
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1064 before and 0.0724 after correction.
The Ratio of minimum to maximum transmission is 0.8397.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear whiteish colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   whiteish
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.823
_exptl_crystal_description       rhombohedral
_exptl_crystal_F_000             670
_exptl_crystal_preparation       Luminescent
_exptl_crystal_size_max          0.291
_exptl_crystal_size_mid          0.134
_exptl_crystal_size_min          0.083
_refine_diff_density_max         0.792
_refine_diff_density_min         -0.557
_refine_diff_density_rms         0.104
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.066
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     331
_refine_ls_number_reflns         8427
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.066
_refine_ls_R_factor_all          0.0249
_refine_ls_R_factor_gt           0.0200
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0157P)^2^+0.6614P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0435
_refine_ls_wR_factor_ref         0.0450
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7737
_reflns_number_total             8427
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt00157e2.cif
_cod_data_source_block           mo_d8v5335_0m_a
_cod_depositor_comments
'Adding full bibliography for 7715871--7715877.cif.'
_cod_database_code               7715876
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.818
_shelx_estimated_absorpt_t_min   0.528
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups
 At 1.5 times of:
  All O(H) groups, All O(H,H) groups
2.a Free rotating group:
 O9(H9C,H9D), O5(H5C,H5D), O11(H11C,H11D)
2.b Rotating group:
 O12(H12A,H12B), O3(H3C)
2.c Secondary CH2 refined with riding coordinates:
 C1(H1A,H1B), C4(H4A,H4B), C10(H10A,H10B), C12(H12C,H12D), C16(H16A,H16B),
 C2(H2A,H2B), C9(H9A,H9B), C5(H5A,H5B), C11(H11A,H11B), C3(H3A,H3B), C13(H13A,
 H13B), C7(H7A,H7B)
;
_shelx_res_checksum              86106
_olex2_submission_special_instructions 'No special instructions were received'