A Spectroscopic Study of Colchicine in the Solid State and in Solution by Multinuclear Magnetic Resonance and Vibrational Circular Dichroism

2014 ◽  
Vol 97 (4) ◽  
pp. 471-490 ◽  
Author(s):  
Albert Virgili ◽  
Ma Mar Quesada-Moreno ◽  
Juan Ramón Avilés-Moreno ◽  
Juan Jesús López-González ◽  
M. Ángeles García ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Solid State ◽  
Magnetic Resonance ◽  
Spectroscopic Study ◽  
Vibrational Circular Dichroism ◽  
Circular Dichroïsm ◽  
Multinuclear Magnetic Resonance

scholarly journals Piscicartone, a Rotenoid From Piscidia carthagenensis

2019 ◽  
Vol 14 (5) ◽  
pp. 1934578X1984979
Author(s):  
Alfredo R. Ortega ◽  
Nury Pérez-Hernández ◽  
Pedro Joseph-Nathan
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Fourier Transform ◽  
Circular Dichroism ◽  
Magnetic Resonance ◽  
Discrete Fourier Transform ◽  
Absolute Configuration ◽  
Vibrational Circular Dichroism ◽  
Magnetic Resonance Studies ◽  
Circular Dichroïsm ◽  
Nuclear Magnetic

The bark of the roots of Piscidia carthagenensis afforded the known insecticides rotenone (1) and millettone (2), as well as the new rotenoid piscicartone (3). The structure of 3 followed from nuclear magnetic resonance studies, while its absolute configuration (AC) was determined by vibrational circular dichroism (VCD) measurements in comparison with discrete Fourier transform B3LYP/DGDZVPcalculated spectra using the Compare VOA software. In addition, the AC of 1 and 2 was verified using the same VCD methodology.

Stereoselective interactions as manifested by vibrational circular dichroism spectra: the interplay between chiral metal complexes co-adsorbed in a montmorillonite clay

2018 ◽  
Vol 20 (39) ◽  
pp. 25421-25427 ◽  
Author(s):  
Hisako Sato ◽  
Kazuyoshi Takimoto ◽  
Hirotoshi Mori ◽  
Akihiko Yamagishi
Keyword(s):  
Circular Dichroism ◽  
Solid State ◽  
Metal Complexes ◽  
Montmorillonite Clay ◽  
Vibrational Circular Dichroism ◽  
Circular Dichroism Spectra ◽  
Circular Dichroïsm

Solid state VCD is applied for intercalated metal complexes.

The chiral structure of 1H-indazoles in the solid state: a crystallographic, vibrational circular dichroism and computational study

2012 ◽  
Vol 36 (3) ◽  
pp. 749 ◽  
Author(s):  
J. J. L. González ◽  
F. P. Ureña ◽  
J. R. A. Moreno ◽  
I. Mata ◽  
E. Molins ◽  
...  
Keyword(s):  
Circular Dichroism ◽  
Solid State ◽  
Computational Study ◽  
Vibrational Circular Dichroism ◽  
Chiral Structure ◽  
Circular Dichroïsm
Sign in / Sign up

Export Citation Format

Share Document