Synthesis and Reactivity of Functionalized Bridged m-Xylylenedioxycalix[6]arenes
Hitos Galán; Alex Fragoso; Javier de Mendoza; Pilar Prados; Journal of Organic Chemistry 73 (2008) 7124–7131; doi:10.1021/jo8009769

data_4023671
_publ_section_title
;
 Synthesis and Reactivity of Functionalized Bridged
 m-Xylylenedioxycalix[6]arenes
;
_journal_name_full               'Journal of Organic Chemistry'
_journal_page_first              7124
_journal_page_last               7131
_journal_paper_doi               10.1021/jo8009769
_journal_volume                  73
_journal_year                    2008
_chemical_formula_sum            'C86 H112 Cl8 N O8'
_chemical_formula_weight         1571.37
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                68.4740(10)
_cell_angle_beta                 76.6560(10)
_cell_angle_gamma                68.5970(10)
_cell_formula_units_Z            2
_cell_length_a                   13.8747(3)
_cell_length_b                   17.3039(3)
_cell_length_c                   20.3235(4)
_cell_measurement_temperature    100(2)
_cell_volume                     4199.51(14)
_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 0.872
_diffrn_measured_fraction_theta_max 0.872
_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  0.0451
_diffrn_reflns_av_sigmaI/netI    0.0812
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       24
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            27234
_diffrn_reflns_theta_full        70.65
_diffrn_reflns_theta_max         70.65
_diffrn_reflns_theta_min         2.35
_exptl_absorpt_coefficient_mu    2.873
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.243
_exptl_crystal_density_meas      0
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prisma
_exptl_crystal_F_000             1670
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.06
_refine_diff_density_max         0.648
_refine_diff_density_min         -0.288
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.062
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     867
_refine_ls_number_reflns         14045
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.062
_refine_ls_R_factor_all          0.0906
_refine_ls_R_factor_gt           0.0726
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1056P)^2^+2.6545P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2070
_refine_ls_wR_factor_ref         0.2207
_reflns_number_gt                10270
_reflns_number_total             14045
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            jo8009769_si_001.cif
_cod_data_source_block           datos_m
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Triclinic' changed to 'triclinic'
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               4023671