Aggregation-Driven Growth of Size-Tunable Organic Nanoparticles Using Electronically Altered Conjugated Polymers
Fuke Wang; Ming-Yong Han; Khine Yi Mya; Yubo Wang; Yee-Hing Lai; Journal of the American Chemical Society 127 (2005) 10350–10355; doi:10.1021/ja0521730

data_4111813
_publ_section_title
;
 Aggregation-Driven Growth of Size-Tunable Organic Nanoparticles Using
 Electronically Altered Conjugated Polymers
;
_journal_name_full               'Journal of the American Chemical Society'
_journal_page_first              10350
_journal_page_last               10355
_journal_paper_doi               10.1021/ja0521730
_journal_volume                  127
_journal_year                    2005
_chemical_formula_sum            'C30 H36 O2 S2'
_chemical_formula_weight         492.71
_space_group_IT_number           56
_symmetry_cell_setting           orthorhombic
_symmetry_space_group_name_Hall  '-P 2ac 2bc'
_symmetry_space_group_name_H-M   'P n a a'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   8.7590(12)
_cell_length_b                   15.009(2)
_cell_length_c                   42.798(6)
_cell_measurement_reflns_used    7034
_cell_measurement_temperature    223(2)
_cell_measurement_theta_max      24.33
_cell_measurement_theta_min      2.71
_cell_volume                     5626.4(13)
_computing_cell_refinement       'Bruker XSCANS'
_computing_data_collection       'Bruker XSCANS'
_computing_data_reduction        'Bruker SHELXTL'
_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      223(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 1.000
_diffrn_measurement_device_type  'Bruker P4'
_diffrn_measurement_method       '\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  0.0556
_diffrn_reflns_av_sigmaI/netI    0.0539
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       49
_diffrn_reflns_limit_l_min       -50
_diffrn_reflns_number            30337
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.44
_exptl_absorpt_coefficient_mu    0.213
_exptl_absorpt_correction_T_max  0.9749
_exptl_absorpt_correction_T_min  0.9197
_exptl_absorpt_correction_type   'Sadabs, (Sheldrick 2001)'
_exptl_crystal_colour            dark_blue
_exptl_crystal_density_diffrn    1.163
_exptl_crystal_description       Block
_exptl_crystal_F_000             2112
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.28
_exptl_crystal_size_min          0.12
_refine_diff_density_max         0.290
_refine_diff_density_min         -0.266
_refine_diff_density_rms         0.055
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.129
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     309
_refine_ls_number_reflns         4954
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.129
_refine_ls_R_factor_all          0.1008
_refine_ls_R_factor_gt           0.0836
_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^)+(0.0367P)^2^+10.3099P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1995
_refine_ls_wR_factor_ref         0.2071
_reflns_number_gt                3848
_reflns_number_total             4954
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            ja0521730si20050512_075921.cif
_cod_data_source_block           2034
_cod_original_sg_symbol_H-M      Pnaa
_cod_database_code               4111813