Evidence map›Paper›PMID 33134721›Full record

ArticleACS omega2020

Substituent Effects on the N-H Bond Dissociation Enthalpies, Ionization Energies, Acidities, and Radical Scavenging Behavior of 3,7-Disubstituted Phenoxazines and 3,7-Disubstituted Phenothiazines.

Pham Thi Thu Thao, Binh Thuc Tran, Nguyen Minh Thong, Duong Tuan Quang, Nguyen Khoa Hien, Minh Tho Nguyen, Pham Cam Nam

Open access · goldAbstract read
In one paragraph

Article in ACS omega, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 47% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 5 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 2 countries.

Pham Thi Thu ThaoDepartment of Chemistry, The University of Da Nang-University of Science and Technology, Da Nang 550000, Vietnam.
Binh Thuc TranDepartment of Chemistry, University of Sciences, Hue University, Hue 530000, Vietnam.
Nguyen Minh ThongThe University of Da Nang-Campus in Kontum, Kontum 580000, Vietnam.
Duong Tuan QuangUniversity of Education, Hue University, Hue 530000, Vietnam.
Nguyen Khoa HienMientrung Institute for Scientific Research, Vietnam Academy of Science and Technology, Hue 530000, Vietnam.
Minh Tho NguyenInstitute for Computational Science and Technology (ICST), Ho Chi Minh City 700000, Vietnam.
Pham Cam NamDepartment of Chemistry, The University of Da Nang-University of Science and Technology, Da Nang 550000, Vietnam.
University of Da Nang · VNHue University · VNInstitute for Computational Science and Technology · VNVietnam Academy of Science and Technology · VN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The substituent effects on the N-H bond dissociation enthalpies (BDE), ionization energies (IE), acidities (proton affinity, PA), and radical scavenging behavior of 3,7-disubstituted phenoxazines (PhozNHs) and 3,7-disubstituted phenothiazines (PhtzNHs) were determined using density functional theory, with the M05-2X functional in conjunction with the 6-311++G(d,p) basis set. These thermochemical parameters calculated in both gas phase and benzene solution with respect to the changes in several different substituents including halogen, electron-withdrawing, and electron-donating groups at both 3 and 7 positions in both PhozNHs and PhtzNHs systems were analyzed in terms of the inherent relationships between them with some quantitative substituent effect parameters. The kinetic rate constants of hydrogen-atom exchange reactions between PhozNH and PhtzNH derivatives with the HOO

Identifiers

PMID33134721
PMCPMC7594321
OpenAlexW3093355125

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.