Iron-catalyzed alkyne alkylzincation affected by counterions.

Lu-Jie Li, Qiao Zhang, Peng He, Ming-Yao Huang, Shou-Fei Zhu

Abstract read

In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing 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

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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

1 citing paper in PubMed.

Fe-BPsalan Complex-Catalyzed Asymmetric 1,3-Dipolar [3 + 2] Cycloaddition of Nitrones with α,β-Unsaturated Acyl Imidazoles.The Journal of organic chemistry · 2026
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.

Lu-Jie LiAcademy for Advanced Interdisciplinary Studies, Frontiers Science Center for New Organic Matter, State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China.

Qiao ZhangAcademy for Advanced Interdisciplinary Studies, Frontiers Science Center for New Organic Matter, State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China.

Peng HeAcademy for Advanced Interdisciplinary Studies, Frontiers Science Center for New Organic Matter, State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China.

Ming-Yao HuangAcademy for Advanced Interdisciplinary Studies, Frontiers Science Center for New Organic Matter, State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China.

Shou-Fei ZhuAcademy for Advanced Interdisciplinary Studies, Frontiers Science Center for New Organic Matter, State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China. sfzhu@nankai.edu.cn.ORCID http://orcid.org/0000-0002-6055-3139

Funding

National Natural Science Foundation of China (National Science Foundation of China) 22301230, 22221002, 92256301

6 · The paper itself

Abstract

Metal complex catalysts typically comprise three components: ligands, central metals, and counterions. The counterion profoundly influences the activity and selectivity of numerous catalytic reactions, while such a phenomenon is rarely observed in carbozincation reactions. Herein, we discover that the catalytic efficiency of iron-catalyzed alkylzincation of alkynes is markedly enhanced when the weakly coordinating bulky counterion tetrakis(3,5-bis(trifluoromethyl)phenyl)borate ([BAr

Identifiers

PMID40759656

DOI10.1038/s41467-025-62460-z

PMCPMC12322043

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LicenceCC BY-NC-ND

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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.