Structures, Reactivities, and Antibiotic Properties of the Marinopyrroles A-F
Chambers C. Hughes; Christopher A. Kauffman; Paul R. Jensen; William Fenical; Journal of Organic Chemistry 75 (2010) 3240–3250; doi:10.1021/jo1002054

data_4025416
_publ_section_title
;
 Structures, Reactivities, and Antibiotic Properties of the Marinopyrroles
 A-F
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              3240
_journal_page_last               3250
_journal_paper_doi               10.1021/jo1002054
_journal_volume                  75
_journal_year                    2010
_chemical_formula_sum            'C22 H11 Cl3 N2 O4'
_chemical_formula_weight         473.68
_space_group_IT_number           61
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   11.7935(11)
_cell_length_b                   16.0031(19)
_cell_length_c                   20.980(2)
_cell_measurement_reflns_used    1252
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      49.08
_cell_measurement_theta_min      4.21
_cell_volume                     3959.6(7)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.837
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0627
_diffrn_reflns_av_sigmaI/netI    0.0686
_diffrn_reflns_limit_h_max       11
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            7158
_diffrn_reflns_theta_full        54.80
_diffrn_reflns_theta_max         54.80
_diffrn_reflns_theta_min         4.21
_exptl_absorpt_coefficient_mu    4.499
_exptl_absorpt_correction_T_max  0.9154
_exptl_absorpt_correction_T_min  0.4819
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.589
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       blade
_exptl_crystal_F_000             1920
_exptl_crystal_size_max          0.19
_exptl_crystal_size_mid          0.07
_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.258
_refine_diff_density_min         -0.297
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     284
_refine_ls_number_reflns         2070
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0838
_refine_ls_R_factor_gt           0.0460
_refine_ls_shift/su_max          0.034
_refine_ls_shift/su_mean         0.002
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0540P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0946
_refine_ls_wR_factor_ref         0.1080
_reflns_number_gt                1400
_reflns_number_total             2070
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo1002054_si_002.cif
_cod_data_source_block           sio10
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Orthorhombic' changed to
'orthorhombic' according to the built-in table from CIF Core
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_values 1646 2011-03-28 12:23:43Z adriana 
;
_cod_database_code               4025416