Tens of millions of contrast-enhanced magnetic resonance imaging (MRI) exams are
performed annually around the world. The contrast agents, which improve diagnostic …

A short overview of the copper (I)-catalyzed azide alkyne cycloaddition (CuAAC), the most
used “click” reaction, is presented, including the introduction of the “click” concept, the …

The Huisgen 1, 3-dipolar cycloaddition reaction of organic azides and alkynes1, 2 has
gained considerable attention in recent years due to the introduction in 2001 of Cu (1) …

Since the advent of click chemistry in 2001, the 1, 4-disubstituted triazole has become an
increasingly common motif in chemical sensors. Although these click-derived triazoles are …

Peptides have been used as components in biological analysis and fabrication of novel
biosensors for a number of reasons, including mature synthesis protocols, diverse structures …

The encapsulation of charged or neutral species in the inner cavity of organic hosts is a
fascinating field of research and represents an important challenge for many research …

Imaging of enzyme activity in living subjects promises many applications in both basic and
translational researches from helping elucidate the enzyme function and mechanism in …

Magnetic resonance imaging (MRI) enables high-resolution non-invasive observation of the
anatomy and function of intact organisms. However, previous MRI reporters of key biological …

New chemistry of the cyclic molecular host cyclotriveratrylene (CTV) includes applications
such as in sensors and separations; in self-organised materials such as gels, liquid crystals …

Nuclear spin polarization can be significantly increased through the process of
hyperpolarization, leading to an increase in the sensitivity of nuclear magnetic resonance …