Evidence map›Paper›PMID 34255935›Full record

ArticleChemPlusChem2021

Looking for the Elusive Imine Tautomer of Creatinine: Different States of Aggregation Studied by Quantum Chemistry and Molecular Spectroscopy.

Iker Léon, Nicola Tasinato, Lorenzo Spada, Elena R Alonso, Santiago Mata, Alice Balbi, Cristina Puzzarini, Jose L Alonso, Vincenzo Barone

Abstract read
In one paragraph

Article in ChemPlusChem, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

9 authors.

Iker LéonGrupo de Espectroscopia Molecular (GEM), Edificio Quifima, Laboratorios de Espectroscopia y Bioespectroscopia Parque Cientifico UVa, Universidad de Valladolid, 47011, Valladolid, Spain.ORCID 0000-0002-1992-935X
Nicola TasinatoScuola Normale Superiore, Piazza dei Cavalieri 7, I-56126, Pisa, Italy.
Lorenzo SpadaScuola Normale Superiore, Piazza dei Cavalieri 7, I-56126, Pisa, Italy.
Elena R AlonsoGrupo de Espectroscopia Molecular (GEM), Edificio Quifima, Laboratorios de Espectroscopia y Bioespectroscopia Parque Cientifico UVa, Universidad de Valladolid, 47011, Valladolid, Spain.ORCID 0000-0001-5816-4102
Santiago MataGrupo de Espectroscopia Molecular (GEM), Edificio Quifima, Laboratorios de Espectroscopia y Bioespectroscopia Parque Cientifico UVa, Universidad de Valladolid, 47011, Valladolid, Spain.ORCID 0000-0002-1892-5015
Alice BalbiScuola Normale Superiore, Piazza dei Cavalieri 7, I-56126, Pisa, Italy.
Cristina PuzzariniDipartimento di Chimica "Giacomo Ciamician", Alma Mater Studiorum -, Università di Bologna, Via Selmi 2, 40126, Bologna, Italy.ORCID 0000-0002-2395-8532
Jose L AlonsoGrupo de Espectroscopia Molecular (GEM), Edificio Quifima, Laboratorios de Espectroscopia y Bioespectroscopia Parque Cientifico UVa, Universidad de Valladolid, 47011, Valladolid, Spain.ORCID 0000-0002-3146-8250
Vincenzo BaroneScuola Normale Superiore, Piazza dei Cavalieri 7, I-56126, Pisa, Italy.ORCID 0000-0001-6420-4107

Funding

European Research Council ERC-2013-SyG, n. 610256 NANOCOSMOSItalian Space Agency 2019-3-U.0Junta de Castilla y León VA077U16Junta de Castilla y León VA244P20Ministerio de Ciencia e Innovación CTQ2016-76393-PMinisterio de Ciencia e Innovación PID2019-11/1396GB-I00MIUR 2017A4XRCA
6 · The paper itself

Abstract

New spectroscopic experiments and state-of-the-art quantum-chemical computations of creatinine in different aggregation states unequivocally unveiled a significant tuning of tautomeric equilibrium by the environment: from the exclusive presence of the amine tautomer in the solid state and aqueous solution to a mixture of amine and imine tautomers in the gas phase. Quantum-chemical calculations predict the amine species as the most stable tautomer by about 30 kJ mol

Indexed as

IminesWaterCreatinineIsomerismSpectrum AnalysisCreatinineIminesWaterlaser ablationquantum chemistryrotational spectroscopytautomerismvibrational spectroscopy

Identifiers

PMID34255935
PMCPMC8519097

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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 OpenQuestion graph.