Evidence map›Paper›PMID 34760194›Full record

ArticleChemical science2021

Luminescent monomeric and dimeric Ru(ii) acyclic carbene complexes as selective sensors for NH

Jingqi Han, Shun-Cheung Cheng, Shek-Man Yiu, Man-Kit Tse, Chi-Chiu Ko

Abstract read
In one paragraph

Article in Chemical science, 2021. 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.

  1. Article
  2. 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

5 authors.

Jingqi HanDepartment of Chemistry, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China vinccko@cityu.edu.hk.ORCID https://orcid.org/0000-0002-5117-9165
Shun-Cheung ChengDepartment of Chemistry, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China vinccko@cityu.edu.hk.ORCID https://orcid.org/0000-0002-7199-452X
Shek-Man YiuDepartment of Chemistry, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China vinccko@cityu.edu.hk.
Man-Kit TseDepartment of Chemistry, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China vinccko@cityu.edu.hk.
Chi-Chiu KoDepartment of Chemistry, City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China vinccko@cityu.edu.hk.ORCID https://orcid.org/0000-0002-2426-3206

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new class of luminescent bis(bipyridyl) Ru(ii) pyridyl acyclic carbene complexes with environmentally-sensitive dimerization equilibrium have been developed. Owing to the involvement of the orbitals of the diaminocarbene ligand in the emissive excited state, the phosphorescence properties of these complexes are strongly affected by H-bonding interactions with various H-bonding donor/acceptor molecules. With the remarkable differences in the emission properties of the monomer, dimer, and H-bonded amine adducts together with the change of the dimerization equilibrium, these complexes can be used as luminescent gas sensors for humidity, ammonia, and amine vapors. With the responses to amines and humidity and the corresponding change in the luminescence properties, a proof-of-principle for binary optical data storage with a reversible concealment process has been described.

Identifiers

PMID34760194
PMCPMC8565393

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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.