[(2<i>R</i>,3<i>S</i>)-Butane-1,2,3,4-tetraol-κ^3^<i>O</i>^1^,<i>O</i>^2^,<i>O</i>^3^](ethanol-κ<i>O</i>)tris(nitrato-κ^2^<i>O</i>,<i>O</i>')samarium(III)
Xue, Jun-Hui; Hua, Xiao-Hui; Yang, Li-Min; Xu, Yi-Zhuang; Wu, Jin-Guang; Acta Crystallographica Section E 69 (2013) m182–m183; doi:10.1107/S1600536813003255

data_2237724
_publ_section_title
;
 [(2<i>R</i>,3<i>S</i>)-Butane-1,2,3,4-tetraol-\k^3^<i>O</i>^1^,<i>O</i>^2^,<i>O</i>^3^](ethanol-\k<i>O</i>)tris(nitrato-\k^2^<i>O</i>,<i>O</i>')samarium(III)
;
_journal_coeditor_code           WM2711
_journal_issue                   4
_journal_name_full               'Acta Crystallographica Section E'
_journal_page_first              m182
_journal_page_last               m183
_journal_paper_doi               10.1107/S1600536813003255
_journal_volume                  69
_journal_year                    2013
_chemical_formula_iupac          '[Sm (N O3)3 (C2 H6 O) (C4 H10 O4)]'
_chemical_formula_moiety         'C6 H16 N3 O14 Sm'
_chemical_formula_sum            'C6 H16 N3 O14 Sm'
_chemical_formula_weight         504.57
_chemical_name_systematic
'[(2<i>R</i>,3<i>S</i>)-Butane-1,2,3,4-tetraol-\k^3^<i>O</i>^1^,<i>O</i>^2^,<i>O</i>^3^](ethanol-\k<i>O</i>)tris(nitrato-\k^2^<i>O</i>,<i>O</i>')samarium(III)'
_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                 100.92(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.8537(16)
_cell_length_b                   12.875(3)
_cell_length_c                   15.252(3)
_cell_measurement_reflns_used    5882
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      27.4820
_cell_measurement_theta_min      1.3597
_cell_volume                     1514.3(6)
_computing_cell_refinement       'CrystalClear (Rigaku, 2007)'
_computing_data_collection       'CrystalClear (Rigaku, 2007)'
_computing_data_reduction        'CrystalClear (Rigaku, 2007)'
_computing_molecular_graphics    'XP in SHELXTL (Sheldrick, 2008)'
_computing_publication_material  'SHELXTL (Sheldrick, 2008)'
_computing_structure_refinement  'SHELXTL (Sheldrick, 2008)'
_computing_structure_solution    'SHELXTL (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 28.5714
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Rigaku Saturn724+ CCD'
_diffrn_measurement_method       '\w scans fixed at = 45\%'
_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  0.0345
_diffrn_reflns_av_sigmaI/netI    0.0331
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            10349
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         2.09
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    3.960
_exptl_absorpt_correction_T_max  1.0000
_exptl_absorpt_correction_T_min  0.4878
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   '(<i>CrystalClear</i>; Rigaku, 2007)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    2.213
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             988
_exptl_crystal_size_max          0.27
_exptl_crystal_size_mid          0.21
_exptl_crystal_size_min          0.16
_refine_diff_density_max         1.326
_refine_diff_density_min         -0.716
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.220
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     218
_refine_ls_number_reflns         3446
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.220
_refine_ls_R_factor_all          0.0313
_refine_ls_R_factor_gt           0.0294
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0100P)^2^+2.6923P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0563
_refine_ls_wR_factor_ref         0.0571
_reflns_number_gt                3315
_reflns_number_total             3446
_reflns_threshold_expression     I>2sigma(I)
_cod_data_source_file            wm2711.cif
_cod_data_source_block           I
_cod_original_cell_volume        1514.4(5)
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               2237724
_cod_database_fobs_code          2237724