Evidence map›Paper›PMID 33195076›Full record

ArticleFrontiers in chemistry2020

A Time-Resolved Spectroscopic Investigation of a Novel BODIPY Copolymer and Its Potential Use as a Photosensitiser for Hydrogen Evolution.

Aoibhín A Cullen, Katharina Heintz, Laura O'Reilly, Conor Long, Andreas Heise, Robert Murphy, Joshua Karlsson, Elizabeth Gibson, Gregory M Greetham, Michael Towrie and 1 more

Abstract read
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Article in Frontiers in chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

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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

11 authors.

Aoibhín A CullenSchool of Chemical Sciences, Dublin City University, Dublin, Ireland.
Katharina HeintzSchool of Chemical Sciences, Dublin City University, Dublin, Ireland.
Laura O'ReillySchool of Chemical Sciences, Dublin City University, Dublin, Ireland.
Conor LongSchool of Chemical Sciences, Dublin City University, Dublin, Ireland.
Andreas HeiseDepartment of Chemistry, Royal College of Surgeons in Ireland, Dublin, Ireland.
Robert MurphyDepartment of Chemistry, Royal College of Surgeons in Ireland, Dublin, Ireland.
Joshua KarlssonEnergy Materials Laboratory, Department of Chemistry, School of Natural and Environmental Science, Newcastle University, Newcastle upon Tyne, United Kingdom.
Elizabeth GibsonEnergy Materials Laboratory, Department of Chemistry, School of Natural and Environmental Science, Newcastle University, Newcastle upon Tyne, United Kingdom.
Gregory M GreethamCentral Laser Facility, Science & Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Oxford, United Kingdom.
Michael TowrieCentral Laser Facility, Science & Technology Facilities Council, Research Complex at Harwell, Rutherford Appleton Laboratory, Oxford, United Kingdom.
Mary T PryceSchool of Chemical Sciences, Dublin City University, Dublin, Ireland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel 4,4-difuoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) copolymer with diethynylbenzene has been synthesised, and its ability to act as a photosensitiser for the photocatalytic generation of hydrogen was investigated by time-resolved spectroscopic techniques spanning the ps- to ns-timescales. Both transient absorption and time-resolved infrared spectroscopy were used to probe the excited state dynamics of this photosensitising unit in a variety of solvents. These studies indicated how environmental factors can influence the photophysics of the BODIPY polymer. A homogeneous photocatalytic hydrogen evolution system has been developed using the BODIPY copolymer and cobaloxime which provides hydrogen evolution rates of 319 μmol h

Indexed as

BODIPY polymerhydrogenphotocatalyticTAStime-resolved spectroscopyTRIR

Identifiers

PMID33195076
PMCPMC7604388

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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.