Hydroxide-Mediated SNAr Rearrangement for Synthesis of Novel Depside Derivatives Containing Diaryl Ether Skeleton as Antitumor Agents
Yu, Xiang; Xi, Yinkai; Sui, Yi; Liu, Yang; Chen, Guifen; Zhang, Minjie; Zhang, Yan; Luo, Guoyong; Long, Yi; Yang, Wude; Molecules 28 (2023) 4303–; doi:10.3390/molecules28114303

data_1569285
_publ_section_title
;
 Hydroxide-Mediated SNAr Rearrangement for Synthesis of Novel Depside
 Derivatives Containing Diaryl Ether Skeleton as Antitumor Agents
;
_journal_issue                   11
_journal_name_full               Molecules
_journal_page_first              4303
_journal_paper_doi               10.3390/molecules28114303
_journal_volume                  28
_journal_year                    2023
_chemical_formula_moiety         'C22 H26 O7'
_chemical_formula_sum            'C22 H26 O7'
_chemical_formula_weight         402.43
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2023-03-13
_audit_creation_method
;
  Olex2 1.1
  (compiled 2011.11.01 svn.r2039, GUI svn.r3906)
;
_cell_angle_alpha                107.789(6)
_cell_angle_beta                 103.545(6)
_cell_angle_gamma                102.577(6)
_cell_formula_units_Z            2
_cell_length_a                   7.6363(16)
_cell_length_b                   11.878(3)
_cell_length_c                   13.501(3)
_cell_measurement_reflns_used    4720
_cell_measurement_temperature    273(2)
_cell_measurement_theta_max      24.19
_cell_measurement_theta_min      2.89
_cell_volume                     1076.8(4)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement  'SHELXL-2014 (Sheldrick 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
_diffrn_ambient_temperature      273(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0581
_diffrn_reflns_av_unetI/netI     0.0662
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -17
_diffrn_reflns_number            22524
_diffrn_reflns_theta_full        28.37
_diffrn_reflns_theta_max         28.37
_diffrn_reflns_theta_min         2.89
_diffrn_source                   'fine-focus sealed tube'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.092
_exptl_absorpt_correction_type   none
_exptl_crystal_density_diffrn    1.241
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             428
_refine_diff_density_max         0.510
_refine_diff_density_min         -0.301
_refine_diff_density_rms         0.050
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.027
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     290
_refine_ls_number_reflns         5337
_refine_ls_number_restraints     60
_refine_ls_restrained_S_all      1.067
_refine_ls_R_factor_all          0.1641
_refine_ls_R_factor_gt           0.0789
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1348P)^2^+0.2573P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2165
_refine_ls_wR_factor_ref         0.2722
_reflns_number_gt                2491
_reflns_number_total             5337
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            3d.cif
_cod_data_source_block           a
_cod_original_cell_volume        1076.9(4)
_cod_database_code               1569285