Evidence map›Paper›PMID 41733270›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Speciation, Structural Refinement, and Distribution of Ti Sites in Titanium Silicalite-1 From

Christoph J Kaul, Jonas Koppe, Lukas Lätsch, Michael Wörle, Sadig Aghazada, Jacob B Holmes, Christina Wartmann, Mingji Zheng, Albrecht Berkessel, Trees De Baerdemaeker and 5 more

Abstract read
PubMed Full text at PMC Publisher
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 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

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

1 citing paper in PubMed.

  1. 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

15 authors.

Christoph J KaulDepartment of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0003-0919-8538
Jonas KoppeCentre De RMN à Très Hauts Champs de Lyon, CNRS/Ecole Normale Supérieure De Lyon/Université Claude Bernard Lyon 1, Villeurbanne, France.ORCID https://orcid.org/0000-0002-5931-2231
Lukas LätschDepartment of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0002-0125-6396
Michael WörleDepartment of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0001-8087-5779
Sadig AghazadaDepartment of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0002-7568-4481
Jacob B HolmesInstitut Des Sciences et Ingénierie Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.ORCID https://orcid.org/0000-0003-0137-8382
Christina WartmannDepartment of Chemistry and Biochemistry, Organic, Chemistry, University of Cologne, Cologne, Germany.ORCID https://orcid.org/0000-0002-3275-8284
Mingji ZhengDepartment of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.
Albrecht BerkesselDepartment of Chemistry and Biochemistry, Organic, Chemistry, University of Cologne, Cologne, Germany.ORCID https://orcid.org/0000-0003-0470-7428
Trees De BaerdemaekerBASF SE, Group Research, Ludwigshafen, Germany.ORCID https://orcid.org/0000-0003-4597-0628
Andrei-Nicolae ParvulescuBASF SE, Monomers Division, Ludwigshafen, Germany.
Karsten SeidelBASF SE, Group Research, Ludwigshafen, Germany.
J Henrique TelesBASF SE, Group Research, Ludwigshafen, Germany.ORCID https://orcid.org/0000-0002-7843-5675
Alexander V YakimovDepartment of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0002-8624-1002
Christophe CopéretDepartment of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.ORCID https://orcid.org/0000-0001-9660-3890

Funding

BASFEuropean Union's Horizon Europe Research and Innovation ProgrammeFonds der Chemischen Industrie (FCI)Kekulé doctoral fellowshipMarie Skłodowska-Curie grant 101111472National Natural Science Foundation of China Grant 22161132028Scholarship Fund of the Swiss Chemical Industry (SSCI)Small Molecule Crystallography Center (SMoCC)Swiss National Science Foundation SNF IZLCZ0_206049SynMatLab
6 · The paper itself

Abstract

Titanium silicalite-1 (TS-1) is industrially used for selective oxidation processes. Despite being discovered over 40 years ago, TS-1 is seeing an increase in use in the chemical industry. The catalyst structure, especially the Ti speciation and local environment in the zeolitic framework, as well as the nuclearity of the Ti sites in the pristine zeolite material, are still debated. Here, we address this issue by applying high field (28.2 T)

Indexed as

47/49Ti NMR SpectroscopyDFT ComputationNMR CrystallographyTS‐1T‐sites

Identifiers

PMID41733270
PMCPMC13053924

What OpenQuestion holds

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Registered trials

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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.