One hundred years after “nuclear isomers” were first discovered, Philip Walker and Zsolt Podolyák pick five examples of these long-lived, excited nuclear states to show why they are so important in ...

Isomerism is a very important part in the syllabus of Chemistry for engineering entrance exam and CBSE class 11 exams. In this article we are going to share the important concepts related to Isomerism ...

Figure 1: Schematic representation of the transition of a, the double helix into b, the two possible isomers of H-DNA. Figure 2: a, b, Sequential NOE interactions in the triplex loop and the 3′ tail ...

Isomers are molecules with the same formula but different chemical structures. Can be used to recap on isomers or could lead into a classroom discussion on nature’s chemistry.

NMR spectroscopy is very useful for identifying the chemical structure of compounds. It is not just capable of offering data with regards to the functional groups present but also offers data about ...

Samples from water, fish and bird eggs demonstrate the need to measure these unique molecular structures separately.