Keyword search (4,164 papers available)

"Zhang L" Authored Publications:

Title Authors PubMed ID
1 Synergistic adsorption mechanism of heavy metals on zinc oxide/phosphate modified gel-biochar composites Wang H; Zhang L; Ji J; Wang A; Wen J; Chen Z; 40159819
ENCS
2 Platform capitalisms and platform cultures Steinberg M; Zhang L; Mukherjee R; 39759402
CONCORDIA
3 Reduction of Cr(VI) by Bacillus toyonensis LBA36 and its effect on radish seedlings under Cr(VI) stress Tan A; Wang H; Zhang H; Zhang L; Yao H; Chen Z; 39346031
ENCS
4 Natural history of TANGO2 deficiency disorder: Baseline assessment of 73 patients Miyake CY; Lay EJ; Soler-Alfonso C; Glinton KE; Houck KM; Tosur M; Moran NE; Stephens SB; Scaglia F; Howard TS; Kim JJ; Pham TD; Valdes SO; Li N; Murali CN; Zhang L; Kava M; Yim D; Beach C; Webster G; Liberman L; Janson CM; Kannankeril PJ; Baxter S; Singer-Berk M; Wood J; Mackenzie SJ; Sacher M; Ghaloul-Gonzalez L; Pedroza C; Morris SA; Ehsan SA; Azamian MS; Lalani SR; 36473599
BIOLOGY
5 Substituent effects in the absorption spectra of phenol radical species: origin of the redshift caused by 3,5-dimethoxyl substitution Zhang L; Muchall HM; Peslherbe GH; 23216064
CHEMBIOCHEM
6 Inoculation of chromium-tolerant bacterium LBA108 to enhance resistance in radish (Raphanus sativus L.) and combined remediation of chromium-contaminated soil Zhang H; Wang H; Tan A; Zhang L; Yao H; You X; Chen Z; 38721825
ENCS

 

Title:Substituent effects in the absorption spectra of phenol radical species: origin of the redshift caused by 3,5-dimethoxyl substitution
Authors:Zhang LMuchall HMPeslherbe GH
Link:https://pubmed.ncbi.nlm.nih.gov/23216064/
DOI:10.1111/php.12028
Publication:Photochemistry and photobiology
Keywords:
PMID:23216064 Category: Date Added:2012-12-11
Dept Affiliation: CHEMBIOCHEM
1 Centre for Research in Molecular Modeling and Department of Chemistry and Biochemistry, Concordia University, Montreal, QC, Canada.

Description:

The ground-state equilibrium geometries, electronic structures and vertical excitation energies of methyl- and methoxyl-substituted phenol radical cations and phenoxyl radicals have been investigated using time-dependent density-functional theory (namely TD-B3LYP) and complete-active-space second-order perturbation theory (CASPT2). The "anomalous" large redshifts of the absorption maxima of the phenol radical species observed in the ultraviolet-visible spectral region upon di-meta-methoxyl substitution are reproduced by the calculations. Furthermore, these "anomalous" shifts which were unexplained to date can be rationalized on the basis of a qualitative molecular orbital perturbation analysis.





BookR developed by Sriram Narayanan
for the Concordia University School of Health
Copyright © 2011-2026
Cookie settings
Concordia University