Anion-responsive covalently linked and metal-ridged oligomers
Hiromitsu Maeda; Kanako Kitaguchi; Yohei Haketa; Chem.Commun. 47 (2011) 9342–; doi:10.1039/c1cc12822a

data_7106763
_publ_section_title
;
 Anion-responsive covalently linked and metal-ridged oligomers
;
_journal_name_full               Chem.Commun.
_journal_page_first              9342
_journal_paper_doi               10.1039/c1cc12822a
_journal_volume                  47
_journal_year                    2011
_chemical_formula_sum            'C27 H29 B F2 N2 O2'
_chemical_formula_weight         462.33
_space_group_IT_number           2
_symmetry_cell_setting           triclinic
_symmetry_Int_Tables_number      2
_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                102.298(14)
_cell_angle_beta                 97.612(13)
_cell_angle_gamma                105.900(15)
_cell_formula_units_Z            4
_cell_length_a                   12.211(5)
_cell_length_b                   13.253(5)
_cell_length_c                   16.614(5)
_cell_measurement_reflns_used    17881
_cell_measurement_temperature    123(2)
_cell_measurement_theta_max      27.52
_cell_measurement_theta_min      3.195
_cell_volume                     2473.8(16)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.979
_diffrn_measured_fraction_theta_max 0.979
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       -w
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK_a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0299
_diffrn_reflns_av_sigmaI/netI    0.0452
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            23491
_diffrn_reflns_theta_full        27.48
_diffrn_reflns_theta_max         27.48
_diffrn_reflns_theta_min         3.20
_exptl_absorpt_coefficient_mu    0.088
_exptl_absorpt_correction_T_max  0.9827
_exptl_absorpt_correction_T_min  0.9493
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Higashi, T. (1995). Program for Absorption Correction.
Rigaku Corporation, Tokyo, Japan.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.241
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.60
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.20
_platon_squeeze_details
;
;
_refine_diff_density_max         0.648
_refine_diff_density_min         -0.283
_refine_diff_density_rms         0.068
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.926
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     621
_refine_ls_number_reflns         11100
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.926
_refine_ls_R_factor_all          0.0726
_refine_ls_R_factor_gt           0.0532
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[_s^2^(Fo^2^)+(0.1180P)^2^+0.5727P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1552
_refine_ls_wR_factor_ref         0.1699
_reflns_number_gt                8088
_reflns_number_total             11100
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1cc12822a.txt
_cod_data_source_block           0817maed
_cod_original_cell_volume        2473.7(15)
_cod_original_sg_symbol_H-M      p-1
_cod_database_code               7106763