2 article(s) from Giordani, Silvia
Synthesis of BODIPY derivatives 2 and 3. i) 2,4-dimethylpyrrole, TFA, DCM, DIPEA, BF3OEt2; ii) 4-(N,...
Jump to Scheme 1
Procedure for the preparation of carboxy-functionalized oxi-CNO and fluorescently labelled fluo-CNO...
Jump to Scheme 2
Emission spectra of BODIPY 3 (blue line: Excitation at 680 nm; emission at 737 nm) and BODIPY 4 (re...
Jump to Figure 1
A) Protonated (fluo-CNOs-1a) and non-protonated (fluo-CNOs-1b) forms of fluo-CNOs. B) Emission spec...
Jump to Figure 2
Thermogravimetric analysis (TGA) spectra of the functionalized CNOs. TGA (solid lines) and the corr...
Jump to Figure 3
Raman spectra of the functionalized CNOs. The Raman spectra are normalized to the G-band at 1580 cm...
Jump to Figure 4
Effective hydrodynamic diameter of oxi-CNOs (black line) and fluo-CNOs (red line) in PBS at a conce...
Jump to Figure 5
Cellular viability of HeLa cells treated with different concentrations (1, 2, 5, 10 and 20 µg mL−1)...
Jump to Figure 6
Confocal fluorescence images of HeLa cells treated with 20 μg mL−1 of fluo-CNOs. (A) PBS for 1 h, p...
Jump to Figure 7
Cellular uptake and localization of fluo-CNOs in HeLa cells in acidic conditions (PBS, pH 4.5) obse...
Jump to Figure 8
Three-dimensional reconstruction by confocal microscopy of cells incubated for 12 h with 20 µg mL−1...
Jump to Figure 9
Beilstein J. Nanotechnol. 2017, 8, 1878–1888, doi:10.3762/bjnano.8.188
HRTEM images of (a) diamond nanoparticles, (b) spherical carbon onions, and (c) polyhedral carbon o...
Typical Raman spectra of pristine CNOs. Reprinted with permission from . Copyright 2013 Elsevier.
Covalent functionalization pathways for CNOs.
Covalent functionalization of CNOs by an azomethine ylide addition .
Methods for the covalent functionalization of CNOs by azomethine ylide addition on CNOs and amidati...
Jump to Scheme 3
Comparison of the reactivity of small N-CNOs and larger A-CNOs, prepared by different methods .
Jump to Scheme 4
Structure of a CNO–BODA copolymer. (A) CNO starting material (left) and BODA-functionalized CNOs (r...
Preparation of pyridyl-CNOs and an illustration of their supramolecular interaction with Zn-tetraph...
Jump to Scheme 5
Illustration of polymerization reactions on CNOs following initial [2 + 1] cycloaddition reaction o...
Jump to Scheme 6
“Tour” functionalization of CNOs and subsequent “click”-addition of a ZnTPP-derivative .
Jump to Scheme 7
First derivative TGA weight-loss curves of pristine CNO (black), treated once (light gray) and trea...
Fluorophore–CNO conjugates derived from benzoic acid-functionalized CNOs [39-41].
Jump to Scheme 8
Schematic overview over the different polymeric structures utilized to functionalize CNOs [43-48].
Jump to Scheme 9
a) Autofluorescence images of different developmental stages of Drosophila melanogaster from larva ...
High-resolution TEM images of pristine CNOs (left). AFM topographs of pristine CNOs deposited on mi...
Confocal images of azaBODIPY-CNOs in HeLa Kyoto cells (left) and BODIPY-CNOs in MCF-7 cells (right)...
(a) A schematic showing the chemical activation of CNOs in KOH. TEM images of pristine CNO (b), ACN...
Note: The authors of the original report refer to CNOs as onion-like carbon (OLC) (a) Schematic dia...
Beilstein J. Nanotechnol. 2014, 5, 1980–1998, doi:10.3762/bjnano.5.207
Subscribe to our Latest Articles RSS Feed.
Register and get informed about new articles.
Follow the Beilstein-Institut