Breaking steric hindrance restriction: compressed metal bonds realizing deep-level orbital delocalization.

Hanghao Ying, Liuxin Xu, Xia Zhong, Yi Liu, Xiaodong Zhang, Yi Xie

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In one paragraph

Article in National science review, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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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.

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5 · Who and what money

Authors and funding

6 authors.

Hanghao YingHefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China.

Liuxin XuHefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China.

Xia ZhongHefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China.

Yi LiuHefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China.

Xiaodong ZhangHefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China.

Yi XieHefei National Research Center for Physical Sciences at the Microscale, University of Science and Technology of China, Hefei 230026, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The introduction of large functional groups is a well-established strategy to enhance the stability and value of chemicals. However, accompanying steric hindrance effects can significantly impede the reaction progress, presenting a critical dilemma in synthetic design. Herein, a vacancy-constrained strategy was proposed for breaking steric hindrance restriction by realizing the deep-level delocalization of a catalyst with compressed metal bonds. In detail, the delocalized deep-level orbit exhibits strong penetrating capability that overcomes the steric hindrance effect of large functional groups by enhancing the charge-transfer process between the active sites and substrates. By taking bismuth atoms supported on defective CeO

Indexed as

compressed metal bondsdeep-level delocalizationphotocatalysissteric hindrance effect

Identifiers

PMID42799110

DOI10.1093/nsr/nwag388

PMCPMC13613982

What OpenQuestion holds

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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.