Understanding Molecular Factors That Determine Performance in the Rare Earth (TriNOx) Separations System
Cole, Bren E.; Cheisson, Thibault; Nelson, Joshua J. M.; Higgins, Robert F.; Gau, Michael R.; Carroll, Patrick J.; Schelter, Eric J.; ACS Sustainable Chemistry & Engineering  (2020) –; doi:10.1021/acssuschemeng.0c03974

data_4518069
_publ_section_title
;
 Understanding Molecular Factors That Determine Performance in the Rare
 Earth (TriNOx) Separations System
;
_journal_name_full               'ACS Sustainable Chemistry &amp; Engineering'
_journal_paper_doi               10.1021/acssuschemeng.0c03974
_journal_year                    2020
_chemical_formula_moiety         'C44 H66 N4 Nd O3'
_chemical_formula_sum            'C44 H66 N4 Nd O3'
_chemical_formula_weight         843.24
_space_group_crystal_system      orthorhombic
_space_group_IT_number           62
_space_group_name_Hall           '-P 2ac 2n'
_space_group_name_H-M_alt        'P n m a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     dual
_audit_creation_date             2018-05-11
_audit_creation_method
;
Olex2 1.2
(compiled 2018.04.26 svn.r3504 for OlexSys, GUI svn.r5492)
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   37.0064(18)
_cell_length_b                   16.7595(8)
_cell_length_c                   7.0881(3)
_cell_measurement_reflns_used    9984
_cell_measurement_temperature    100
_cell_measurement_theta_max      27.524
_cell_measurement_theta_min      3.078
_cell_volume                     4396.1(4)
_computing_cell_refinement       'SAINT V8.38A (2016)'
_computing_data_collection       'Bruker APEX3 v2016.1-0'
_computing_data_reduction        'SAINT V8.38A (2016)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      100
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'CMOS area detector'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0527
_diffrn_reflns_av_unetI/netI     0.0243
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       48
_diffrn_reflns_limit_h_min       -48
_diffrn_reflns_limit_k_max       21
_diffrn_reflns_limit_k_min       -21
_diffrn_reflns_limit_l_max       9
_diffrn_reflns_limit_l_min       -9
_diffrn_reflns_number            99163
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.571
_diffrn_reflns_theta_min         2.926
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    1.221
_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6860
_exptl_absorpt_correction_type   multi-scan
_exptl_crystal_colour            'light blue'
_exptl_crystal_density_diffrn    1.274
_exptl_crystal_description       block
_exptl_crystal_F_000             1768
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.13
_exptl_crystal_size_min          0.05
_refine_diff_density_max         1.604
_refine_diff_density_min         -2.544
_refine_diff_density_rms         0.141
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.199
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     407
_refine_ls_number_reflns         5253
_refine_ls_number_restraints     123
_refine_ls_restrained_S_all      1.203
_refine_ls_R_factor_all          0.0767
_refine_ls_R_factor_gt           0.0689
_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^)+(0.0529P)^2^+31.2109P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1562
_refine_ls_wR_factor_ref         0.1597
_reflns_number_gt                4735
_reflns_number_total             5253
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            sc0c03974_si_002.cif
_cod_data_source_block           40263
_cod_database_code               4518069
_shelx_shelxl_version_number     2017/1