Photochemical Addition of C60 with Siliranes: Synthesis and Characterization of Carbosilylated and Hydrosilylated C60 Derivatives
Junko Nagatsuka; Sachie Sugitani; Masahiro Kako; Tsukasa Nakahodo; Naomi Mizorogi; Midori O. Ishitsuka; Yutaka Maeda; Takahiro Tsuchiya; Takeshi Akasaka; Xingfa Gao; Shigeru Nagase; Journal of the American Chemical Society 132 (2010) 12106–12120; doi:10.1021/ja1049719

data_4102965
_publ_contact_author_address
;Center for Tsukuba Advanced Research Alliance
University of Tsukuba
Tsukuba, Ibaraki 305-8577, Japan
;
_publ_contact_author_email       akasaka@tara.tsukuba.ac.jp
_publ_contact_author_fax         +81-298-53-6409
_publ_contact_author_name        'Takeshi AKASAKA'
_publ_contact_author_phone       +81-298-53-6409
_publ_section_title
;
 Photochemical Addition of C60 with Siliranes: Synthesis and
 Characterization of Carbosilylated and Hydrosilylated C60 Derivatives
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              12106
_journal_page_last               12120
_journal_paper_doi               10.1021/ja1049719
_journal_volume                  132
_journal_year                    2010
_chemical_formula_moiety         'C92 H42 Si '
_chemical_formula_sum            'C92 H42 Si'
_chemical_formula_weight         1175.43
_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'
_cell_angle_alpha                90.0000
_cell_angle_beta                 106.8259(10)
_cell_angle_gamma                90.0000
_cell_formula_units_Z            4
_cell_length_a                   12.7665(5)
_cell_length_b                   23.9369(10)
_cell_length_c                   18.2436(6)
_cell_measurement_reflns_used    40593
_cell_measurement_temperature    120.1
_cell_measurement_theta_max      26.4
_cell_measurement_theta_min      3.0
_cell_volume                     5336.4(4)
_diffrn_ambient_temperature      120.1
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.988
_diffrn_measured_fraction_theta_max 0.988
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       \w
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.034
_diffrn_reflns_limit_h_max       16
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       30
_diffrn_reflns_limit_k_min       -30
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            22565
_diffrn_reflns_theta_full        27.39
_diffrn_reflns_theta_max         27.39
_exptl_absorpt_coefficient_mu    0.104
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            black
_exptl_crystal_density_diffrn    1.463
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             2432.00
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.10
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.59
_refine_diff_density_min         -0.34
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    refall
_refine_ls_number_parameters     1291
_refine_ls_number_reflns         11992
_refine_ls_R_factor_gt           0.0630
_refine_ls_shift/su_max          0.0010
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w = 1/[\s^2^(Fo^2^)+(0.0910P)^2^+3.2354P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.1784
_reflns_number_gt                8482
_reflns_number_total             11992
_reflns_threshold_expression     F^2^>2.0\s(F^2^)
_cod_data_source_file            ja1049719_si_003.cif
_cod_data_source_block           '_Compound_2b,3b_mix'
_cod_original_formula_sum        'C92 H42 Si '
_cod_database_code               4102965