Evidence map›Paper›PMID 42820753›Full record

ArticleChemistryOpen2026

1,2,4,5-Tetrazine-Boron Halide Adduct Formation Unraveled in Solution and Solid State.

Jona Voss, Andreas Mix, Jan-Hendrik Lamm, Beate Neumann, Hans-Georg Stammler, Norbert Sewald

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Jona VossOrganic and Bioorganic Chemistry, Bielefeld University, Bielefeld, Germany.ORCID https://orcid.org/0000-0002-4823-8646
Andreas MixLehrstuhl für Anorganische Chemie und Strukturchemie, Bielefeld University, Bielefeld, Germany.
Jan-Hendrik LammLehrstuhl für Anorganische Chemie und Strukturchemie, Bielefeld University, Bielefeld, Germany.ORCID https://orcid.org/0000-0002-1485-757X
Beate NeumannLehrstuhl für Anorganische Chemie und Strukturchemie, Bielefeld University, Bielefeld, Germany.
Hans-Georg StammlerLehrstuhl für Anorganische Chemie und Strukturchemie, Bielefeld University, Bielefeld, Germany.
Norbert SewaldOrganic and Bioorganic Chemistry, Bielefeld University, Bielefeld, Germany.ORCID https://orcid.org/0000-0002-0309-2655

Funding

Studienstiftung des Deutschen Volkes
6 · The paper itself

Abstract

1,2,4,5-Tetrazines are electron-deficient heterocycles with four nitrogen atom-localized lone pairs potentially acting as Lewis bases. While it has been shown that tetrazines, as electronically amphiphilic ligands, undergo anion-π, π-π, and transition metal-based adduct formation reactions, adducts of tetrazines with main group metal Lewis acids have not yet been structurally characterized. We report spectroscopic and single crystal X-ray diffraction (SC-XRD) analyses of tetrazine-boron halide adducts in solution and in the solid state, respectively. With the aid of (diffusion-ordered) nuclear magnetic resonance (DOSY-)NMR spectroscopy dynamic equilibria between tetrazine-boron halide adducts have been proven, while solid state structures show localized 1:1 tetrazine-boron halide adducts.

Indexed as

DOSY NMRLewis acidsLewis basesN ligandsX‐ray diffraction

Identifiers

PMID42820753
PMCPMC13629465

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.