Serial synthesis of oxa[3.n]cyclophanes and homooxacalix[n]arenes via reductive coupling of arenedialdehydes, and their X-ray structures
Komatsu, Naoki; Chishiro, Takefumi; Journal of the Chemical Society, Perkin Transactions 1  (2001) 1532–1537; doi:10.1039/b102031p

data_7204132
_publ_section_title
;
 Serial synthesis of oxa[3.n]cyclophanes and homooxacalix[n]arenes via
 reductive coupling of arenedialdehydes, and their X-ray structures
;
_journal_coden_ASTM              JCSPCE
_journal_issue                   13
_journal_name_full
'Journal of the Chemical Society, Perkin Transactions 1'
_journal_page_first              1532
_journal_page_last               1537
_journal_paper_doi               10.1039/b102031p
_journal_year                    2001
_chemical_formula_moiety         'C40 H48 O8 '
_chemical_formula_sum            'C40 H48 O8'
_chemical_formula_weight         656.81
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_Int_Tables_number      14
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_audit_creation_date             'Wed Feb 28 11:51:11 2001'
_audit_creation_method           'by teXsan'
_cell_angle_alpha                90
_cell_angle_beta                 105.77(4)
_cell_angle_gamma                90
_cell_formula_units_Z            2
_cell_length_a                   10.770(5)
_cell_length_b                   11.260(4)
_cell_length_c                   15.146(7)
_cell_measurement_reflns_used    7
_cell_measurement_temperature    293.2
_cell_measurement_theta_max      6.1
_cell_measurement_theta_min      3.6
_cell_volume                     1767.6(14)
_computing_cell_refinement       'MSC/AFC Diffractometer Control'
_computing_data_collection       'MSC/AFC Diffractometer Control'
_computing_data_reduction        'teXsan Ver. 1.11'
_computing_publication_material  'teXsan Ver. 1.11'
_computing_structure_refinement  'teXsan Ver. 1.10'
_computing_structure_solution    SIR92
_diffrn_measurement_device_type  'Rigaku AFC7S'
_diffrn_measurement_method       \w-2\q
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.7107
_diffrn_reflns_av_R_equivalents  0.045
_diffrn_reflns_limit_h_max       0
_diffrn_reflns_limit_h_min       0
_diffrn_reflns_limit_k_max       0
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       0
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            2909
_diffrn_standards_decay_%        2.03
_diffrn_standards_interval_count 150
_diffrn_standards_number         3
_exptl_absorpt_coefficient_mu    0.085
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.234
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prismatic
_exptl_crystal_size_max          0.210
_exptl_crystal_size_mid          0.130
_exptl_crystal_size_min          0.060
_refine_diff_density_max         0.52
_refine_diff_density_min         -0.45
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.220
_refine_ls_hydrogen_treatment    noref
_refine_ls_number_parameters     217
_refine_ls_number_reflns         721
_refine_ls_R_factor_gt           0.0000
_refine_ls_shift/su_max          0.0210
_refine_ls_structure_factor_coef F
_refine_ls_weighting_details     'w = 1/[\s^2^(Fo) + 0.01000|Fo|^2^]'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.0597
_reflns_number_gt                0
_reflns_number_total             0
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            b102031p.txt
_cod_data_source_block           tetramer-3
_cod_original_cell_volume        1767(1)
_cod_original_formula_sum        'C40 H48 O8 '
_cod_database_code               7204132