OLA (1 mL), Cadmium precursor (2 mL), and ODE (2 mL) were loaded into a 50-mL three-neck flask.
Hydrolysis of the acetyl protecting group resulted in the phenolic precursor (2) with a chemical yield of 80%.
When compared with 1, reactions using precursor 2 resulted in a larger size as shown in Figure 4.
In complex 8, a bidentate dicarbene from precursor 2 and a doubly deprotonated acetonitrile coordinate with two Hg II) atoms to afford a funnel-like structure.
After 30 min, the zinc precursor (2 mL) was added to the solution with InP/ZnS core/shell QDs and second injection sulfur precursor.
This complex ion further reacts with alkali metal oxide (Li2O) to form TiO2(THF)2 cluster which is an unstable oxide precursor (2).
Alkylation of precursor (2) with 1-bromo-2-fluoro-ethane or 1-bromo-2-18F]fluoroethane 1-bromo-2-18F]fluoroethane 1-bromo-2-18F]fluoroethane 1-bromo-2-18F]fluoroethanexy derivative 18FEtBr), resultedvely.
Figure 11 a UV vis spectra of gelatin-AuNPs ( 1 ) synthesized at 80°C ( V HAuCl 4 : 4 mL) and AgNPs precursor ( 2 ); b XRD of gelatin-AuNPs film dried at room temperature under vacuum.
