Evidence map›Paper›PMID 35274938›Full record

ArticleJournal of the American Chemical Society2022

Taming Tris(bipyridine)ruthenium(II) and Its Reactions in Water by Capture/Release with Shape-Switchable Symmetry-Matched Cyclophanes.

Chaoyi Yao, Hongyu Lin, Brian Daly, Yikai Xu, Warispreet Singh, H Q Nimal Gunaratne, Wesley R Browne, Steven E J Bell, Peter Nockemann, Meilan Huang and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 18% of its field
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

6 citing papers in PubMed, 15 citations in OpenAlex.

  1. Protein Recognition and Assembly by a Phosphocavitand.Journal of the American Chemical Society · 2025
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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

12 authors at 2 institutions in 2 countries.

Chaoyi YaoSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.
Hongyu LinSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.ORCID 0000-0003-4899-3235
Brian DalySchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.
Yikai XuSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.
Warispreet SinghSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.ORCID 0000-0001-5166-1923
H Q Nimal GunaratneSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.ORCID 0000-0002-4392-8322
Wesley R BrowneStratingh Institute for Chemistry, University of Groningen, FSE, Nijenborgh 4, 9747AG Groningen, The Netherlands.ORCID 0000-0001-5063-6961
Steven E J BellSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.ORCID 0000-0003-3767-8985
Peter NockemannSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.
Meilan HuangSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.ORCID 0000-0001-9063-8056
Paul KavanaghSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.ORCID 0000-0002-1517-7509
A Prasanna de SilvaSchool of Chemistry and Chemical Engineering, Queen's University, Belfast BT9 5AG, Northern Ireland.ORCID 0000-0003-4914-1333
Queen's University Belfast · GBUniversity of Groningen · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electron/proton transfers in water proceeding from ground/excited states are the elementary reactions of chemistry. These reactions of an iconic class of molecules─polypyridineRu(II)─are now controlled by capturing or releasing three of them with hosts that are shape-switchable. Reversible erection or collapse of the host walls allows such switchability. Some reaction rates are suppressed by factors of up to 120 by inclusive binding of the metal complexes. This puts nanometric coordination chemistry in a box that can be open or shut as necessary. Such second-sphere complexation can allow considerable control to be exerted on photocatalysis, electrocatalysis, and luminescent sensing involving polypyridineRu(II) compounds. The capturing states of hosts are symmetry-matched to guests for selective binding and display submicromolar affinities. A perching complex, which is an intermediate state between capturing and releasing states, is also demonstrated.

Indexed as

Coordination ComplexesHeterocyclic CompoundsRuthenium2,2'-DipyridylWater2,2'-DipyridylCoordination ComplexesHeterocyclic CompoundsRutheniumWater

Identifiers

PMID35274938
PMCPMC9097486
OpenAlexW4220954759

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.