Controlled Orientation of Polyconjugated Guest Molecules in Tunable Host Cavities
Airon C. Soegiarto; Angiolina Comotti; Michael D. Ward; Journal of the American Chemical Society 132 (2010) 14603–14616; doi:10.1021/ja106106d

data_4103293
_publ_section_title
;
 Controlled Orientation of Polyconjugated Guest Molecules in Tunable Host
 Cavities
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              14603
_journal_page_last               14616
_journal_paper_doi               10.1021/ja106106d
_journal_volume                  132
_journal_year                    2010
_chemical_formula_sum            'C28 H34 N8 O8 S2'
_chemical_formula_weight         674.75
_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                91.1680(10)
_cell_angle_beta                 97.0620(10)
_cell_angle_gamma                95.9110(10)
_cell_formula_units_Z            1
_cell_length_a                   6.1014(4)
_cell_length_b                   7.3115(5)
_cell_length_c                   17.9047(13)
_cell_measurement_reflns_used    9918
_cell_measurement_temperature    200(2)
_cell_measurement_theta_max      28.60
_cell_measurement_theta_min      2.29
_cell_volume                     788.02(9)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      200(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_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0235
_diffrn_reflns_av_sigmaI/netI    0.0137
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -8
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            24952
_diffrn_reflns_theta_full        28.61
_diffrn_reflns_theta_max         28.61
_diffrn_reflns_theta_min         1.15
_exptl_absorpt_coefficient_mu    0.231
_exptl_absorpt_correction_T_max  0.9908
_exptl_absorpt_correction_T_min  0.8813
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.422
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       plate
_exptl_crystal_F_000             354
_exptl_crystal_size_max          0.56
_exptl_crystal_size_mid          0.37
_exptl_crystal_size_min          0.04
_refine_diff_density_max         0.395
_refine_diff_density_min         -0.512
_refine_diff_density_rms         0.064
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.019
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     208
_refine_ls_number_reflns         4000
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.019
_refine_ls_R_factor_all          0.0383
_refine_ls_R_factor_gt           0.0346
_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^)+(0.0677P)^2^+0.3002P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1004
_refine_ls_wR_factor_ref         0.1099
_reflns_number_gt                3655
_reflns_number_total             4000
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja106106d_si_018.cif
_cod_data_source_block           GDS_19
_cod_database_code               4103293