Synthesis, Lanthanide Coordination Chemistry, and Liquid-Liquid Extraction Performance of CMPO-Decorated Pyridine and Pyridine N-Oxide Platforms
Daniel Rosario-Amorin; Sabrina Ouizem; Diane A. Dickie; Yufeng Wen; Robert T. Paine; Jian Gao; John K. Grey; Ana de Bettencourt-Dias; Benjamin P. Hay; Laetitia H. Delmau; Inorganic Chemistry 52 (2013) 3063–3083; doi:10.1021/ic3025342

data_4334175
_publ_section_title
;
 Synthesis, Lanthanide Coordination Chemistry, and Liquid-Liquid
 Extraction Performance of CMPO-Decorated Pyridine and Pyridine N-Oxide
 Platforms
;
_journal_name_full               'Inorganic Chemistry'
_journal_page_first              3063
_journal_page_last               3083
_journal_paper_doi               10.1021/ic3025342
_journal_volume                  52
_journal_year                    2013
_chemical_formula_sum            'C44 H51 Er N6 O15 P2'
_chemical_formula_weight         1133.11
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 111.8230(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   14.1511(4)
_cell_length_b                   20.7534(5)
_cell_length_c                   17.7301(4)
_cell_measurement_reflns_used    9629
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      24.51
_cell_measurement_theta_min      2.50
_cell_volume                     4833.9(2)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0688
_diffrn_reflns_av_sigmaI/netI    0.0469
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       26
_diffrn_reflns_limit_k_min       -25
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -23
_diffrn_reflns_number            64148
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         1.83
_exptl_absorpt_coefficient_mu    1.875
_exptl_absorpt_correction_T_max  0.6413
_exptl_absorpt_correction_T_min  0.3650
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker, SADABS'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.557
_exptl_crystal_description       block
_exptl_crystal_F_000             2300
_exptl_crystal_size_max          0.67
_exptl_crystal_size_mid          0.36
_exptl_crystal_size_min          0.26
_refine_diff_density_max         1.357
_refine_diff_density_min         -0.922
_refine_diff_density_rms         0.111
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.041
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     619
_refine_ls_number_reflns         11090
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.041
_refine_ls_R_factor_all          0.0497
_refine_ls_R_factor_gt           0.0325
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0246P)^2^+3.8017P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0653
_refine_ls_wR_factor_ref         0.0716
_reflns_number_gt                8628
_reflns_number_total             11090
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ic3025342_si_001_10.cif
_cod_data_source_block           rprd274_0m_[Er(9R,S)(NO3)3]Me2CO
_cod_database_code               4334175