Supramolecular architectures of N,N,N′,N′-tetrakis-(2-hydroxyethyl)ethylenediamine and tris(2-hydroxyethyl)amine with La(iii) picrate
Kumar, Rakesh; Obrai, Sangeeta; Kaur Jassal, Amanpreet; Hundal, Maninder Singh; RSC Adv. 4 (2014) 59248–; doi:10.1039/C4RA05835F

data_7218754
_publ_section_title
;
 Supramolecular architectures of
 N,N,N&#x2032;,N&#x2032;-tetrakis-(2-hydroxyethyl)ethylenediamine and
 tris(2-hydroxyethyl)amine with La(iii) picrate
;
_journal_issue                   103
_journal_name_full               'RSC Adv.'
_journal_page_first              59248
_journal_paper_doi               10.1039/C4RA05835F
_journal_volume                  4
_journal_year                    2014
_chemical_formula_moiety         'C6 H16 N O3, C6 H2 N3 O7'
_chemical_formula_sum            'C12 H18 N4 O10'
_chemical_formula_weight         378.30
_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                 94.8460(14)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   13.4430(4)
_cell_length_b                   8.3890(2)
_cell_length_c                   14.8400(4)
_cell_measurement_reflns_used    6138
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.71
_cell_measurement_theta_min      2.76
_cell_volume                     1667.57(8)
_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    'Sir-92 (Altomare et al., 1993)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.849
_diffrn_measured_fraction_theta_max 0.849
_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     0.71069
_diffrn_reflns_av_R_equivalents  0.0221
_diffrn_reflns_av_unetI/netI     0.0270
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -11
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            15966
_diffrn_reflns_theta_full        32.33
_diffrn_reflns_theta_max         32.33
_diffrn_reflns_theta_min         1.52
_exptl_absorpt_coefficient_mu    0.133
_exptl_absorpt_correction_T_max  0.7464
_exptl_absorpt_correction_T_min  0.6530
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2008/1 - Bruker AXS area detector scaling and absorption correction'
_exptl_crystal_colour            'Pale yellow'
_exptl_crystal_density_diffrn    1.507
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       Rectangular
_exptl_crystal_F_000             792
_exptl_crystal_size_max          0.14
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.371
_refine_diff_density_min         -0.305
_refine_diff_density_rms         0.047
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.014
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     241
_refine_ls_number_reflns         5059
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.014
_refine_ls_R_factor_all          0.0870
_refine_ls_R_factor_gt           0.0527
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0658P)^2^+0.4799P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1295
_refine_ls_wR_factor_ref         0.1499
_reflns_number_gt                3207
_reflns_number_total             5059
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4ra05835f2.cif
_cod_data_source_block           II
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from
2011-04-26.

'_exptl_absorpt_correction_type' value 'Multi-scan'
changed to 'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 2827 2014-09-09 07:05:25Z andrius 
;
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7218754