Evidence map›Paper›PMID 36183021›Full record

ArticleScientific reports2022

Synthesis and photophysical investigations of pyridine-pyrazolate bound boron(III) diaryl complexes.

Rashid Javaid, Aziz Ul Rehman, Manan Ahmed, Mohammad Hashemi Karouei, Nima Sayyadi

Abstract read
In one paragraph

Article in Scientific reports, 2022. 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
–field-weighted citation impact
1 · What the graph read from it

What it found

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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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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
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

5 authors.

Rashid JavaidDepartment of Molecular Sciences, Macquarie University, Sydney, NSW, 2109, Australia. rashidjavaid143@gmail.com.
Aziz Ul RehmanARC Centre of Excellence for Nanoscale Bio Photonics (CNBP), Macquarie University, Sydney, NSW, 2109, Australia.
Manan AhmedSchool of Chemistry, The University of New South Wales, Sydney, 2052, Australia.
Mohammad Hashemi KaroueiDepartment of Molecular Sciences, Macquarie University, Sydney, NSW, 2109, Australia.
Nima SayyadiDepartment of Molecular Sciences, Macquarie University, Sydney, NSW, 2109, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study presents the design and synthetic pathway of unsymmetric ligands based on pyridine-pyrazolate scaffold with Donor-Acceptor (D-A) molecular arrays and their boron complexes to achieve a large Stokes shift. Intermolecular charge transfer (ICT) triggered by the uneven molecular charge distribution from electronically dense pyrazolate (donor) part of the ligands to electron-deficient boron centre (acceptor) resulted in a mega Stokes shift up to 263 nm for selected compounds while retaining the characteristic quantum efficiency and chemical stability. The photophysical properties of derivatization of pyrazolate group in the pyridine-pyrazolate scaffold of diaryl boron complexes were explored based on UV-Visible, steady-state and time-resolved fluorescence spectroscopy. An interesting dual emission along with quenching behaviour was also observed for 2-(6-methoxynaphthelene) 5-(2-pyridyl) pyrazolate boron complex (P

Identifiers

PMID36183021
PMCPMC9526719

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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.