Evidence map›Paper›PMID 22751622›Full record

ArticleDalton transactions (Cambridge, England : 2003)2012

A C2-symmetric, basic Fe(III) carboxylate complex derived from a novel triptycene-based chelating carboxylate ligand.

Yang Li, Justin J Wilson, Loi H Do, Ulf-Peter Apfel, Stephen J Lippard

Abstract read
In one paragraph

Article in Dalton transactions (Cambridge, England : 2003), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. A highly efficient and sustainable catalyst system for terminal epoxy-carboxylic acid ring opening reactions.Green chemistry : an international journal and green chemistry resource : GC · 2024
    Article
  2. Article
  3. Article
  4. 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.

Yang LiDepartment of Chemistry, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Justin J Wilson
Loi H Do
Ulf-Peter Apfel
Stephen J Lippard

Funding

NONHEME IRON AND THE BIOLOGICAL OXIDATION OF METHANER01GM032134 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LIPPARD, STEPHEN J. · 1985 to 2013
$6.9M
LIGAND-BRIDGED POLYNUCLEAR METAL COMPLEXES &PROTEINSR37GM032134 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LIPPARD, STEPHEN J · 1988 to 1997
–
NIGMS NIH HHS GM-032134NIGMS NIH HHS R01 GM032134
6 · The paper itself

Abstract

A triptycene-based bis(benzoxazole) diacid ligand H(2)L2(Ph4) bearing sterically encumbering groups was synthesized. Treatment of H(2)L2(Ph4) with Fe(OTf)(3) afforded a C(2)-symmetric trinuclear iron(III) complex, [NaFe(3)(L2(Ph4))(2)(μ(3)-O)(μ-O(2)CCPh(3))(2)(H(2)O)(3)](OTf)(2) (8). The triiron core of this complex adopts the well known "basic iron acetate" structure where the heteroleptic carboxylates, comprising two Ph(3)CCO(2)(-) and two (L2(Ph4))(2-) ligands, donate the six carboxylate bridges. The (L2(Ph4))(2-) ligand undergoes only minor conformational changes upon formation of the complex.

Indexed as

AnthracenesBenzoxazolesCarboxylic AcidsFerric CompoundsLigandsAnthracenesBenzoxazolesCarboxylic AcidsFerric CompoundsLigandstriptycene

Identifiers

PMID22751622
PMCPMC3418543

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Registered trials

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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.