ArticleLife (Basel, Switzerland)2018
Formamide Adsorption at the Amorphous Silica Surface: A Combined Experimental and Computational Approach.
Article in Life (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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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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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.
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Who cites it
6 citing papers in PubMed.
- Preferred Orientation of a Physisorbed Molecular Catalyst and Implications for Selectivity.ACS physical chemistry Au · 2025Article
- Nanoscale Anatomy of Iron-Silica Self-Organized Membranes: Implications for Prebiotic Chemistry.Angewandte Chemie (International ed. in English) · 2021Article
- Prebiotic Organic Chemistry of Formamide and the Origin of Life in Planetary Conditions: What We Know and What Is the Future.International journal of molecular sciences · 2021Review
- Emission of Toxic HCN During NOAngewandte Chemie (International ed. in English) · 2020Article
- Monitoring the Reactivity of Formamide on Amorphous SiOMolecules (Basel, Switzerland) · 2020Article
- Role of Mineral Surfaces in Prebiotic Chemical Evolution. In Silico Quantum Mechanical Studies.Life (Basel, Switzerland) · 2019Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Mineral surfaces have been demonstrated to play a central role in prebiotic reactions, which are understood to be at the basis of the origin of life. Among the various molecules proposed as precursors for these reactions, one of the most interesting is formamide. Formamide has been shown to be a pluripotent molecule, generating a wide distribution of relevant prebiotic products. In particular, the outcomes of its reactivity are strongly related to the presence of mineral phases acting as catalysts toward specific reaction pathways. While the mineral⁻products relationship has been deeply studied for a large pool of materials, the fundamental description of formamide reactivity over mineral surfaces at a microscopic level is missing in the literature. In particular, a key step of formamide chemistry at surfaces is adsorption on available interaction sites. This report aims to investigate the adsorption of formamide over a well-defined amorphous silica, chosen as a model mineral surface. An experimental IR investigation of formamide adsorption was carried out and its outcomes were interpreted on the basis of first principles simulation of the process, adopting a realistic model of amorphous silica.
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