Characterization of Dicarboxylic Salts of Protonated Triethylenetetramine Useful for the Treatment of Copper-Related Pathologies†
Wichmann, Kathrin A.; Boyd, Peter D. W.; Söhnel, Tilo; Allen, Grant R.; Phillips, Anthony R. J.; Cooper, Garth J. S.; Crystal Growth & Design 7 (2007) 1844–; doi:10.1021/cg0704549

data_4504387
_publ_section_title
;
 Characterization of Dicarboxylic Salts of Protonated Triethylenetetramine
 Useful for the Treatment of Copper-Related Pathologies&#x2020;
;
_journal_issue                   9
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              1844
_journal_paper_doi               10.1021/cg0704549
_journal_volume                  7
_journal_year                    2007
_chemical_formula_moiety         '1(C6 H22 N4) , 4(C4 H3 O4) , 3.3(O H2)'
_chemical_formula_sum            'C22 H40.6 N4 O19.3'
_chemical_formula_weight         669.73
_chemical_name_common            '(H4TETA)(Hfum)4 3.3 (H2O)'
_chemical_name_systematic
;
 ?
;
_space_group_IT_number           53
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2'
_symmetry_space_group_name_H-M   'P m n a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.000(5)
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   13.903(5)
_cell_length_b                   7.959(5)
_cell_length_c                   14.655(5)
_cell_measurement_reflns_used    5354
_cell_measurement_temperature    84(2)
_cell_measurement_theta_max      26.39
_cell_measurement_theta_min      2.02
_cell_volume                     1621.6(13)
_computing_cell_refinement       'SMART (Siemens, 1995)'
_computing_data_collection       'SMART (Siemens, 1995)'
_computing_data_reduction        'SAINT (Siemens, 1995)'
_computing_molecular_graphics    'DIAMOND (Berndt)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS97 (Sheldrick, 1997)'
_diffrn_ambient_temperature      84(2)
_diffrn_measured_fraction_theta_full 0.998
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'Siemens SMART CCD'
_diffrn_measurement_method       'Area detector \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  0.0567
_diffrn_reflns_av_sigmaI/netI    0.0337
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -17
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            9146
_diffrn_reflns_theta_full        26.39
_diffrn_reflns_theta_max         26.39
_diffrn_reflns_theta_min         2.02
_diffrn_standards_decay_%        <2%
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.116
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.314
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             684
_exptl_crystal_size_max          0.42
_exptl_crystal_size_mid          0.2
_exptl_crystal_size_min          0.18
_refine_diff_density_max         0.458
_refine_diff_density_min         -0.323
_refine_diff_density_rms         0.056
_refine_ls_extinction_coef       0.0040(14)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     SHELXL
_refine_ls_goodness_of_fit_ref   1.143
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     141
_refine_ls_number_reflns         1728
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.143
_refine_ls_R_factor_all          0.0725
_refine_ls_R_factor_gt           0.0668
_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^)+(0.0391P)^2^+2.5683P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1482
_refine_ls_wR_factor_ref         0.1517
_reflns_number_gt                1562
_reflns_number_total             1728
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg0704549si20070516_092333.cif
_cod_data_source_block           kw70anoabs
_cod_original_sg_symbol_H-M      Pmna
_cod_database_code               4504387