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4 Results Found

  • Article
  • Open Access
3 Citations
2,426 Views
14 Pages

Supramolecular Assemblies of Melamine-2-Thiobarbiturate and Melamine-Barbiturate-2-Thiobarbiturate: Experimental and Theoretical Studies

  • Ivan V. Moskalenko,
  • Vladimir V. Shilovskikh,
  • Pavel V. Nesterov,
  • Alexander S. Novikov,
  • Malika Omarova,
  • Roman V. Sadovnichii,
  • Vladislav V. Gurzhiy,
  • Nikita D. Orekhov and
  • Ekaterina V. Skorb

25 August 2023

In this work, we considered the formation of supramolecular assemblies of melamine-thiobarbiturate and melamine-barbiturate-thiobarbiturate. It is known that thiobarbituric acid can form many tautomers, as well as different motifs due to the change o...

  • Article
  • Open Access
16 Citations
5,760 Views
13 Pages

Encapsulation of Rhodamine 6G Dye Molecules for Affecting Symmetry of Supramolecular Crystals of Melamine-Barbiturate

  • Pavel V. Nesterov,
  • Vladimir V. Shilovskikh,
  • Alexander D. Sokolov,
  • Vladislav V. Gurzhiy,
  • Alexander S. Novikov,
  • Alexandra A. Timralieva,
  • Elena V. Belogub,
  • Nikolay D. Kondratyuk,
  • Nikita D. Orekhov and
  • Ekaterina V. Skorb

23 June 2021

Supramolecular organic systems can be used as a host for the encapsulation of small organic molecules. Here, we chose melamine barbiturate as a robust system capable of supramolecular assembly and the Rhodamine 6G dye entrapment as a guest molecule....

  • Article
  • Open Access
6 Citations
3,399 Views
10 Pages

A Fluorescence-Based Chemical Sensor for Detection of Melamine in Aqueous Solutions

  • Remya Radha,
  • Rute F. Vitor and
  • Mohammad Hussein Al-Sayah

Melamine, an industrial chemical, receives wide attention nowadays because of its unethical usage as a nitrogen enhancer in protein-rich foods and dairy products. Since most of the existing melamine detection methods are highly expensive and time-con...

  • Communication
  • Open Access
4 Citations
2,795 Views
7 Pages

One-Pot Formation of Pairing Proto-RNA Nucleotides and Their Supramolecular Assemblies

  • Tyler P. Roche,
  • Pranav J. Nedumpurath,
  • Suneesh C. Karunakaran,
  • Gary B. Schuster and
  • Nicholas V. Hud

12 November 2023

Most contemporary theories for the chemical origins of life include the prebiotic synthesis of informational polymers, including strong interpretations of the RNA World hypothesis. Existing challenges to the prebiotic emergence of RNA have encouraged...