Near-IR Two Photon Microscopy Imaging of Silica Nanoparticles Functionalized with Isolated Sensitized Yb(III) Centers
Lapadula, Giuseppe; Bourdolle, Adrien; Allouche, Florian; Conley, Matthew P.; del Rosal, Iker; Maron, Laurent; Lukens, Wayne W.; Guyot, Yannick; Andraud, Chantal; Brasselet, Sophie; Copéret, Christophe; Maury, Olivier; Andersen, Richard A.; Chemistry of Materials 26 (2014) 1062–; doi:10.1021/cm404140q

data_4001876
_publ_section_title
;
 Near-IR Two Photon Microscopy Imaging of Silica Nanoparticles
 Functionalized with Isolated Sensitized Yb(III) Centers
;
_journal_issue                   2
_journal_name_full               'Chemistry of Materials'
_journal_page_first              1062
_journal_paper_doi               10.1021/cm404140q
_journal_volume                  26
_journal_year                    2014
_chemical_absolute_configuration ad
_chemical_formula_moiety         'C48 H109 O16 Si4 Yb, C H2 Cl2'
_chemical_formula_sum            'C49 H111 Cl2 O16 Si4 Yb'
_chemical_formula_weight         1312.68
_space_group_crystal_system      triclinic
_space_group_IT_number           1
_space_group_name_Hall           'P 1'
_space_group_name_H-M_alt        'P 1'
_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_date             2013-09-26
_audit_creation_method
;
  Olex2 1.1
  (compiled Nov  1 2011 20:42:30, GUI svn.r3906)
;
_cell_angle_alpha                97.9411(12)
_cell_angle_beta                 91.8880(13)
_cell_angle_gamma                99.4943(13)
_cell_formula_units_Z            2
_cell_length_a                   13.7858(13)
_cell_length_b                   14.6169(13)
_cell_length_c                   17.5171(16)
_cell_measurement_reflns_used    9442
_cell_measurement_temperature    100
_cell_measurement_theta_max      30.557
_cell_measurement_theta_min      2.352
_cell_volume                     3442.4(5)
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement
;
XL, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_computing_structure_solution
;
XS, G.M. Sheldrick, Acta Cryst.
(2008). A64, 112-122
;
_diffrn_ambient_temperature      100
_diffrn_detector_area_resol_mean 8
_diffrn_measured_fraction_theta_full 0.984
_diffrn_measured_fraction_theta_max 0.984
_diffrn_measurement_device_type  'Bruker SMART APEX CCD area detector'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0214
_diffrn_reflns_av_unetI/netI     0.0255
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       25
_diffrn_reflns_limit_l_min       -25
_diffrn_reflns_number            105981
_diffrn_reflns_theta_full        30.64
_diffrn_reflns_theta_max         30.64
_diffrn_reflns_theta_min         1.18
_diffrn_source                   'sealed tube'
_diffrn_source_current           30.0
_diffrn_source_power             1.5
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    1.560
_exptl_absorpt_correction_T_max  0.7461
_exptl_absorpt_correction_T_min  0.5441
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
? was used for absorption correction.
R(int) was 0.1119 before and 0.0385 after correction.
The Ratio of minimum to maximum transmission is 0.7293.
The \l/2 correction factor is 0.0015.
;
_exptl_crystal_colour            'clear colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.266
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       prism
_exptl_crystal_F_000             1386
_exptl_crystal_size_max          0.5
_exptl_crystal_size_mid          0.43
_exptl_crystal_size_min          0.34
_refine_diff_density_max         1.255
_refine_diff_density_min         -0.755
_refine_diff_density_rms         0.072
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.432(7)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.074
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1375
_refine_ls_number_reflns         40973
_refine_ls_number_restraints     25
_refine_ls_restrained_S_all      1.077
_refine_ls_R_factor_all          0.0270
_refine_ls_R_factor_gt           0.0240
_refine_ls_shift/su_max          0.011
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0229P)^2^+3.0116P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0575
_refine_ls_wR_factor_ref         0.0596
_reflns_number_gt                38530
_reflns_number_total             40973
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm404140q_si_002.cif
_cod_data_source_block           ybsilox_0m
_cod_database_code               4001876