Evidence map›Paper›PMID 27340473›Full record

ArticleBeilstein journal of organic chemistry2016

Indenopyrans - synthesis and photoluminescence properties.

Andreea Petronela Diac, Ana-Maria Ţepeş, Albert Soran, Ion Grosu, Anamaria Terec, Jean Roncali, Elena Bogdan

Abstract read
In one paragraph

Article in Beilstein journal of organic chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

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

3 citing papers in PubMed.

  1. Review
  2. Cascade Cyclization ofACS omega · 2024
    Article
  3. Diastereoselective synthesis of 3,4-dihydro-2Beilstein journal of organic chemistry · 2016
    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.

Andreea Petronela DiacBabeş-Bolyai University, Center of Supramolecular Organic and Organometallic Chemistry (CSOOMC) Cluj-Napoca, 11 Arany Janos, 400028 Cluj-Napoca, Romania.
Ana-Maria ŢepeşBabeş-Bolyai University, Center of Supramolecular Organic and Organometallic Chemistry (CSOOMC) Cluj-Napoca, 11 Arany Janos, 400028 Cluj-Napoca, Romania.
Albert SoranBabeş-Bolyai University, Center of Supramolecular Organic and Organometallic Chemistry (CSOOMC) Cluj-Napoca, 11 Arany Janos, 400028 Cluj-Napoca, Romania.
Ion GrosuBabeş-Bolyai University, Center of Supramolecular Organic and Organometallic Chemistry (CSOOMC) Cluj-Napoca, 11 Arany Janos, 400028 Cluj-Napoca, Romania.
Anamaria TerecBabeş-Bolyai University, Center of Supramolecular Organic and Organometallic Chemistry (CSOOMC) Cluj-Napoca, 11 Arany Janos, 400028 Cluj-Napoca, Romania.
Jean RoncaliGroup Linear Conjugated Systems, CNRS Moltech-Anjou, University of Angers, 2 Boulevard Lavoisier 49045 Angers, France.
Elena BogdanBabeş-Bolyai University, Center of Supramolecular Organic and Organometallic Chemistry (CSOOMC) Cluj-Napoca, 11 Arany Janos, 400028 Cluj-Napoca, Romania.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

New indeno[1,2-c]pyran-3-ones bearing different substituents at the pyran moiety were synthesized and their photophysical properties were investigated. In solution all compounds were found to be blue emitters and the trans isomers exhibited significantly higher fluorescence quantum yields (relative to 9,10-diphenylanthracene) as compared to the corresponding cis isomers. The solid-state fluorescence spectra revealed an important red shift of λmax due to intermolecular interactions in the lattice, along with an emission-band broadening, as compared to the solution fluorescence spectra.

Indexed as

indenopyran-3-onesorganic fluorophorespyronessolid-state emission spectrasolution emission spectraUV–vis spectra

Identifiers

PMID27340473
PMCPMC4901902

What OpenQuestion holds

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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.