Evidence map›Paper›PMID 35685799›Full record

ArticleChemical science2022

Crystallization induced room-temperature phosphorescence and chiral photoluminescence properties of phosphoramides.

Satyam Jena, Jusaina Eyyathiyil, Santosh Kumar Behera, Maho Kitahara, Yoshitane Imai, Pakkirisamy Thilagar

Abstract read
In one paragraph

Article in Chemical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

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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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Organic Room Temperature Phosphorescence from BN-Substituted Xanthene Derivatives.Angewandte Chemie (International ed. in English) · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. 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

6 authors.

Satyam JenaDepartment of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore India - 560012 thilagar@iisc.ac.in.
Jusaina EyyathiyilDepartment of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore India - 560012 thilagar@iisc.ac.in.ORCID https://orcid.org/0000-0002-9522-9195
Santosh Kumar BeheraDepartment of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore India - 560012 thilagar@iisc.ac.in.ORCID https://orcid.org/0000-0003-2066-4712
Maho KitaharaDepartment of Applied Chemistry, Faculty of Science and Engineering, Kindai University 3-4-1 Kowakae, Higashi-Osaka Osaka 577-8502 Japan y-imai@apch.kindai.ac.jp.
Yoshitane ImaiDepartment of Applied Chemistry, Faculty of Science and Engineering, Kindai University 3-4-1 Kowakae, Higashi-Osaka Osaka 577-8502 Japan y-imai@apch.kindai.ac.jp.ORCID https://orcid.org/0000-0003-4415-7432
Pakkirisamy ThilagarDepartment of Inorganic and Physical Chemistry, Indian Institute of Science Bangalore India - 560012 thilagar@iisc.ac.in.ORCID https://orcid.org/0000-0002-9747-1364

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report the design and synthesis of a series of room temperature phosphorescent phosphoramides TPTZPO, TPTZPS, and TPTZPSe with a donor (phenothiazine)-acceptor (P = X, X = O, S, and Se) architecture. All the compounds show structureless fluorescence with a nanosecond lifetime in dilute solutions. However, these compounds show dual fluorescence and room temperature phosphorescence (RTP) in the solid state. Both the intensity and energy of luminescence depend on the heteroatom attached to the phosphorus center. For example, compound TPTZPO with the P[double bond, length as m-dash]O unit exhibits fluorescence at a higher energy region than TPTZPS and TPTZPSe with the P[double bond, length as m-dash]S and P[double bond, length as m-dash]Se groups, respectively. Crystalline samples of TPTZPO, TPTZPS, and TPTZPSe show stronger RTP than the amorphous powder of respective compounds. Detailed steady-state, time-resolved photoluminescence and computational studies established that the

Identifiers

PMID35685799
PMCPMC9132070

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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.