Oxidation Dynamics of Epitaxial Rubrene Ultrathin Films
Fumagalli, Enrico; Raimondo, Luisa; Silvestri, Leonardo; Moret, Massimo; Sassella, Adele; Campione, Marcello; Chemistry of Materials 23 (2011) 3246–; doi:10.1021/cm201230j

data_4000785
_publ_section_title
;
 Oxidation Dynamics of Epitaxial Rubrene Ultrathin Films
;
_journal_issue                   13
_journal_name_full               'Chemistry of Materials'
_journal_page_first              3246
_journal_paper_doi               10.1021/cm201230j
_journal_volume                  23
_journal_year                    2011
_chemical_formula_moiety         'C42 H28 O2, 2(C4 H8 O2)'
_chemical_formula_sum            'C50 H44 O6'
_chemical_formula_weight         740.85
_chemical_name_common            'rubrene endoperoxide dioxane solvate'
_chemical_name_systematic
'5,6,11,12-tetraphenyl-5,6-epidioxytetracene dioxane solvate'
_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                101.7030(10)
_cell_angle_beta                 94.3070(10)
_cell_angle_gamma                97.8670(10)
_cell_formula_units_Z            2
_cell_length_a                   7.6249(6)
_cell_length_b                   11.1636(9)
_cell_length_c                   22.6554(19)
_cell_measurement_reflns_used    1024
_cell_measurement_temperature    150(2)
_cell_measurement_theta_max      45.3
_cell_measurement_theta_min      6.2
_cell_volume                     1860.0(3)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Mercury 2.3'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SIR2002 (Burla et al, 2002)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.917
_diffrn_measured_fraction_theta_max 0.917
_diffrn_measurement_device_type  'Bruker SMART APEX CCD'
_diffrn_measurement_method       'phi and omega 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  0.0255
_diffrn_reflns_av_sigmaI/netI    0.0346
_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       31
_diffrn_reflns_limit_l_min       -30
_diffrn_reflns_number            24302
_diffrn_reflns_theta_full        29.48
_diffrn_reflns_theta_max         29.48
_diffrn_reflns_theta_min         2.27
_diffrn_standards_decay_%        0
_exptl_absorpt_coefficient_mu    0.086
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.900
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.323
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             784
_exptl_crystal_size_max          0.275
_exptl_crystal_size_mid          0.210
_exptl_crystal_size_min          0.190
_refine_diff_density_max         0.769
_refine_diff_density_min         -0.280
_refine_diff_density_rms         0.045
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.031
_refine_ls_hydrogen_treatment    riding
_refine_ls_matrix_type           full
_refine_ls_number_parameters     505
_refine_ls_number_reflns         9505
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.031
_refine_ls_R_factor_all          0.0691
_refine_ls_R_factor_gt           0.0481
_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^)+(0.0595P)^2^+0.5766P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1174
_refine_ls_wR_factor_ref         0.1294
_reflns_number_gt                7086
_reflns_number_total             9505
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm201230j_si_002.cif
_cod_data_source_block           max28
_cod_database_code               4000785