Evidence map›Paper›PMID 41243792›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Steric Pruning Unlocks Hierarchical Structuring, Thermochromism, C-H/O Activation, and 6-electron Redox Transmetalation in Planar Bismuth Triamides.

William P Howlett, Tyler J Hannah, Lars J C van der Zee, J Chris Slootweg, Jason D Masuda, Saurabh S Chitnis

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2026. 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. Article
  2. Article
  3. 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

6 authors.

William P HowlettDepartment of Chemistry, Dalhousie University, 6243 Alumni Crescent, Halifax, NS, B3H 4R2, Canada.ORCID https://orcid.org/0009-0003-3637-2965
Tyler J HannahDepartment of Chemistry, Dalhousie University, 6243 Alumni Crescent, Halifax, NS, B3H 4R2, Canada.
Lars J C van der ZeeVan 't Hoff Institute for Molecular Sciences, University of Amsterdam, PO box 94157, GD, Amsterdam, 1090, The Netherlands.ORCID https://orcid.org/0009-0009-7803-8395
J Chris SlootwegVan 't Hoff Institute for Molecular Sciences, University of Amsterdam, PO box 94157, GD, Amsterdam, 1090, The Netherlands.ORCID https://orcid.org/0000-0001-7818-7766
Jason D MasudaDepartment of Chemistry, Saint Mary's University, 923 Robie Street, Halifax, NS, B3H 3C3, Canada.ORCID https://orcid.org/0000-0002-6195-9691
Saurabh S ChitnisDepartment of Chemistry, Dalhousie University, 6243 Alumni Crescent, Halifax, NS, B3H 4R2, Canada.ORCID https://orcid.org/0000-0001-9180-7907

Funding

Alfred P. Sloan FoundationNatural Sciences and Engineering Research Council of CanadaWalter C. Sumner Foundation
6 · The paper itself

Abstract

Planar bismuth triamides with tunable stereoelectronics offer a versatile platform for studying the effects of geometric constraints in p-block elements. Here we show that exploring the low steric bulk regime in these compounds unlocks categorically new phenomena such as epitaxial hierarchical ordering, thermochromism, C─H/O activation, and 6-electron pincer-to-pincer redox transmetalation. These behaviors are not observed in sterically encumbered derivatives, emphasizing the role of steric modulation in unlocking new phenomena in geometrically-constrained main group complexes.

Indexed as

BismuthPincer ligandsSpectroscopyThermochromismTungsten

Identifiers

PMID41243792
PMCPMC12759222

What Socratic 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 Socratic graph.