De Novo Synthesis, Structural Assignment and Biological Evaluation of Pseudopaline, a Metallophore Produced by Pseudomonas aeruginosa
Lei, Xiaoguang; Zhang, Jian; Zhao, Tianhu; Yang, Rongwen; Siridechakorn, Ittipon; Wang, Sanshan; Guo, Qianqian; Bai, Yingjie; Shen, Hong C.; Chemical Science  (2019) –; doi:10.1039/C9SC01405E

data_1551181
_publ_section_title
;
 De Novo Synthesis, Structural Assignment and Biological Evaluation of
 Pseudopaline, a Metallophore Produced by Pseudomonas aeruginosa
;
_journal_name_full               'Chemical Science'
_journal_paper_doi               10.1039/C9SC01405E
_journal_year                    2019
_chemical_absolute_configuration ad
_chemical_formula_sum            'C51 H53 Cl6 N5 O18 S2'
_chemical_formula_weight         1300.80
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_symmetry_space_group_name_Hall  'P 2yb'
_symmetry_space_group_name_H-M   'P 1 21 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2018-08-27 deposited with the CCDC.    2019-05-28 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.978(2)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   14.5442(2)
_cell_length_b                   14.2345(2)
_cell_length_c                   14.7460(2)
_cell_measurement_reflns_used    27649
_cell_measurement_temperature    180.00(10)
_cell_measurement_theta_max      27.8690
_cell_measurement_theta_min      2.0380
_cell_volume                     2919.80(8)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      180.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB AFC12 (RINC): Kappa single'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0329
_diffrn_reflns_av_unetI/netI     0.0287
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -18
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            68502
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.485
_diffrn_reflns_theta_min         2.033
_diffrn_source                   'fine-focus sealed X-ray tube'
_diffrn_source_type              'Enhance (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    0.441
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.57846
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.29a (Rigaku Oxford Diffraction, 2015)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.480
_exptl_crystal_description       block
_exptl_crystal_F_000             1344
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.12
_exptl_crystal_size_min          0.08
_refine_diff_density_max         0.827
_refine_diff_density_min         -0.748
_refine_diff_density_rms         0.072
_refine_ls_abs_structure_details
;
 Flack x determined using 5174 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.002(11)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     738
_refine_ls_number_reflns         13403
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0611
_refine_ls_R_factor_gt           0.0552
_refine_ls_shift/su_max          0.004
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0807P)^2^+2.4718P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1421
_refine_ls_wR_factor_ref         0.1458
_reflns_Friedel_coverage         0.923
_reflns_Friedel_fraction_full    0.999
_reflns_Friedel_fraction_max     0.999
_reflns_number_gt                12142
_reflns_number_total             13403
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9sc01405e2.cif
_cod_data_source_block           3_CCDC1
_cod_database_code               1551181
_shelx_shelxl_version_number     2014/7
_shelx_res_checksum              54167