Structural study of the self-assembled fullerene carboxylates: Monoadducts versus bisadducts

Article Abstract:

Laser light scattering and transmission electron microscopy are used to study the self-assembled structures of mono and bisadducts of fullerene carboxylic acids in terahydrofuran (THF) and their sodium salts in aqueous solutions, respectively. The self-aggregates from the bisadducts of fullerene carboxylic acid in (THF) are relatively small in size due to better solubility.

Observations, Optical properties, Transmission electron microscopes, Light scattering, Structure, Fullerenes

---

Orbital signatures of methyl in L-alanine

Article Abstract:

Molecular orbital signatures of the methyl substituent in L-alanine were identified with respect to those of glycine by using dual space analysis. In comparison to glycine, relaxation in geometry and valence orbitals in L-alanine is found as a result of the attachment of the methyl group and five orbitals rather than four orbitals are identified as methyl signatures.

Electric properties, Alanine, Valence, Valence (Chemistry), Methyl groups, Methyl compounds

---

Unsaturated dihydrodeoxycytidine drugs. 1. Impact of C=C positions in the sugar ring

Article Abstract:

The unsaturated D3C compounds were investigated at the molecular level using accurate quantum mechanical methods. The results indicated that the C=C double bond location imposes significant effects on the ionization potentials of D3C compounds and the inner shell binding energy spectral variations with respect to the C=C bond exhibit more site dependence.

Usage, Quantum theory, Quantum mechanics, Chemical bonds, Binding energy

Similar abstracts:

• Abstracts: Deuterium NMR study of the dynamics of self-assembled hexadecanoate monolayers on Zirconium oxide. Photoreactivity in self-assembled monolayers formed from asymmetric disulfides having para-substituted azobenzenes
• Abstracts: Magnetically assembled multiwalled carbon nanotubes on ferromagnetic contacts. Poly-L-lysine fictionalization of single-walled carbon nanotubes
• Abstracts: Structural changes in self-assembled monolayers initiated by ultraviolet light. Synthesis, characterization, and applications of dendrimer-encapsulated nanoparticles
• Abstracts: Synthesis and self-assembly of [60]fullerene containing sulfobetaine polymer in aqueous solution. Methanofullerenes used as electron acceptors in polymer photovoltaic devices
• Abstracts: Controlled amine functionality in self-assembled monolayers via the hidden amine route: Chemical and electric tunability

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.