Syntheses of cis- and trans-Dibenzo-30-Crown-10 Derivatives via Regioselective Routes and Their Complexations with Paraquat and Diquat
Chunlin He; Zuming Shi; Qizhong Zhou; Shijun Li; Ning Li; Feihe Huang; Journal of Organic Chemistry 73 (2008) 5872–5880; doi:10.1021/jo800890x

data_4023589
_publ_contact_author_address
;
 Department of Chemistry
 Zhejiang University
 Hangzhou 310027, P. R. China
;
_publ_contact_author_email       fhuang@zju.edu.cn
_publ_contact_author_fax         86-571-87953189
_publ_contact_author_name        'Feihe Huang'
_publ_contact_author_phone       86-571-87953189
_publ_section_title
;
 Syntheses of cis- and trans-Dibenzo-30-Crown-10 Derivatives
 via Regioselective Routes and Their Complexations
 with Paraquat and Diquat
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              5872
_journal_page_last               5880
_journal_paper_doi               10.1021/jo800890x
_journal_volume                  73
_journal_year                    2008
_chemical_absolute_configuration ad
_chemical_formula_sum            'C42 H56 F12 N2 O12 P2'
_chemical_formula_weight         1070.83
_space_group_IT_number           19
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  'P 2ac 2ab'
_symmetry_space_group_name_H-M   'P 21 21 21'
_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            4
_cell_length_a                   11.3885(13)
_cell_length_b                   18.885(2)
_cell_length_c                   22.602(3)
_cell_measurement_reflns_used    3602
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      39.641
_cell_measurement_theta_min      4.549
_cell_volume                     4861.0(10)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SHELXTL'
_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      293(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_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           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.1208
_diffrn_reflns_av_sigmaI/netI    0.1258
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       23
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            26463
_diffrn_reflns_theta_full        26.00
_diffrn_reflns_theta_max         26.00
_diffrn_reflns_theta_min         1.80
_exptl_absorpt_coefficient_mu    0.196
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.75081
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.463
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             2224
_exptl_crystal_size_max          0.503
_exptl_crystal_size_mid          0.482
_exptl_crystal_size_min          0.371
_refine_diff_density_max         0.551
_refine_diff_density_min         -0.279
_refine_diff_density_rms         0.065
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.00(17)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.878
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     636
_refine_ls_number_reflns         9457
_refine_ls_number_restraints     3
_refine_ls_restrained_S_all      0.881
_refine_ls_R_factor_all          0.1361
_refine_ls_R_factor_gt           0.0715
_refine_ls_shift/su_max          0.024
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1020P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1757
_refine_ls_wR_factor_ref         0.2000
_reflns_number_gt                4452
_reflns_number_total             9457
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo800890x-File004_2.cif
_cod_data_source_block           2-4
_cod_depositor_comments
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The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Orthorhombic' changed to 'orthorhombic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
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_cod_database_code               4023589