Evidence map›Paper›PMID 30810572›Full record

ArticleChemical communications (Cambridge, England)2019

Nucleophilic addition of phosphorus(iii) derivatives to squaraines: colorimetric detection of transition metal-mediated or thermal reversion.

Emily P Bacher, Antonio J Lepore, Deisy Pena-Romero, Bradley D Smith, Brandon L Ashfeld

Abstract read
In one paragraph

Article in Chemical communications (Cambridge, England), 2019. 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. Article
  3. Cationic Organophosphorus Chromophores: A Diamond in the Rough among Ionic Dyes.Chemistry (Weinheim an der Bergstrasse, Germany) · 2021
    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.

Emily P BacherDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA. bsmith3@nd.edu bashfeld@nd.edu.
Antonio J LeporeDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA. bsmith3@nd.edu bashfeld@nd.edu.
Deisy Pena-RomeroDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA. bsmith3@nd.edu bashfeld@nd.edu.
Bradley D SmithDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA. bsmith3@nd.edu bashfeld@nd.edu.ORCID http://orcid.org/0000-0003-4120-3210
Brandon L AshfeldDepartment of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, IN 46556, USA. bsmith3@nd.edu bashfeld@nd.edu.ORCID http://orcid.org/0000-0002-4552-2705

Funding

Chemistry-Biochemistry-Biology Training Program at Notre DameT32GM075762 · NIGMS · UNIVERSITY OF NOTRE DAME · PI CHANG, MAYLAND F, MOBASHERY, SHAHRIAR · 2007 to 2021
$3.7M
NIGMS NIH HHS T32 GM075762
6 · The paper itself

Abstract

Nucleophilic addition of phosphorus(iii) agents to the electrophilic core of intensely colored squaraine dyes gives a bleached zwitterionic adduct in good to excellent yields (up to 99%) at room temperature. The process can be reversed by adding specific transition metal complexes with high phosphorous(iii) affinity.

Identifiers

PMID30810572
PMCPMC6857784

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.