Tunable two-photon absorption near-infrared materials containing different electron-donors and a pi-bridge center with applications in bioimaging in live cells
Ming Kong; Ting Wang; Xiaohe Tian; Fang Wang; Yanqiu Liu; Qiong Zhang; Hui Wang; Hongping Zhou; Jieying Wu; Yupeng Tian; Journal of Materials Chemistry C 3 (2015) 5580–5588; doi:10.1039/C5TC00716J

data_7234266
_publ_section_title
;
 Tunable two-photon absorption near-infrared materials containing
 different electron-donors and a pi-bridge center with applications in
 bioimaging in live cells
;
_journal_name_full               'Journal of Materials Chemistry C'
_journal_page_first              5580
_journal_page_last               5588
_journal_paper_doi               10.1039/C5TC00716J
_journal_volume                  3
_journal_year                    2015
_chemical_formula_moiety         'C25 H19 N O S'
_chemical_formula_sum            'C25 H19 N O S'
_chemical_formula_weight         381.47
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_cell_setting           triclinic
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_cell_angle_alpha                77.582(5)
_cell_angle_beta                 86.058(5)
_cell_angle_gamma                85.366(5)
_cell_formula_units_Z            2
_cell_length_a                   7.049(5)
_cell_length_b                   7.957(5)
_cell_length_c                   18.198(5)
_cell_measurement_reflns_used    4316
_cell_measurement_temperature    298(2)
_cell_measurement_theta_max      26.94
_cell_measurement_theta_min      2.63
_cell_volume                     992.2(10)
_computing_cell_refinement       'Bruker SMART'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SMART'
_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      298(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'CCD area detector'
_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     0.71069
_diffrn_reflns_av_R_equivalents  0.0163
_diffrn_reflns_av_sigmaI/netI    0.0205
_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       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            7094
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         25.00
_diffrn_reflns_theta_min         1.15
_exptl_absorpt_coefficient_mu    0.178
_exptl_absorpt_correction_T_max  0.9653
_exptl_absorpt_correction_T_min  0.9485
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.277
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             400
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.324
_refine_diff_density_min         -0.268
_refine_diff_density_rms         0.052
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.049
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     299
_refine_ls_number_reflns         3465
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.049
_refine_ls_R_factor_all          0.0462
_refine_ls_R_factor_gt           0.0385
_refine_ls_shift/su_max          0.020
_refine_ls_shift/su_mean         0.003
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0867P)^2^+0.1275P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1203
_refine_ls_wR_factor_ref         0.1313
_reflns_number_gt                2962
_reflns_number_total             3465
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            J-Mater-Chem-C-2015-3-5580.cif
_cod_data_source_block           k
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_symmetry_cell_setting' value 'Triclinic' was changed to
'triclinic' in accordance with the built-in table derived from the
CIF Core dictionary named 'cif_core.dic' version 2.4.5 last updated
on 2014-11-21.

Automatic conversion script
Id: cif_fix_values 6909 2019-04-08 15:41:33Z antanas 
;
_cod_original_sg_symbol_H-M      'P-1   '
_cod_database_code               7234266