Evidence map›Paper›PMID 33782562›Full record

ArticleNature chemistry2021

Polymerization of silanes through dehydrogenative Si-Si bond formation on metal surfaces.

Lacheng Liu, Henning Klaasen, Melanie C Witteler, Bertram Schulze Lammers, Alexander Timmer, Huihui Kong, Harry Mönig, Hong-Ying Gao, Johannes Neugebauer, Harald Fuchs and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Conjugated Inorganic-Organic Hybrid Polymers with p-Block Elements.Angewandte Chemie (International ed. in English) · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. On-Surface Synthesis of Unsaturated Hydrocarbon Chains through C-S Activation.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022
    Article
  9. 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

11 authors.

Lacheng Liu *Center for Nanotechnology (CeNTech), Münster, Germany.ORCID http://orcid.org/0000-0003-2963-9361
Henning Klaasen *Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Münster, Germany.ORCID http://orcid.org/0000-0002-1930-5969
Melanie C Witteler *Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Münster, Germany.ORCID http://orcid.org/0000-0001-7831-3013
Bertram Schulze LammersCenter for Nanotechnology (CeNTech), Münster, Germany.
Alexander TimmerCenter for Nanotechnology (CeNTech), Münster, Germany.
Huihui KongHerbert Gleiter Institute of Nanoscience, Nanjing University of Science and Technology, Nanjing, PR China.
Harry MönigCenter for Nanotechnology (CeNTech), Münster, Germany.ORCID http://orcid.org/0000-0003-2639-9198
Hong-Ying GaoCenter for Nanotechnology (CeNTech), Münster, Germany. gaohongying@tju.edu.cn.ORCID http://orcid.org/0000-0001-6831-9112
Johannes NeugebauerOrganisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Münster, Germany. j.neugebauer@uni-muenster.de.ORCID http://orcid.org/0000-0002-8923-4684
Harald FuchsCenter for Nanotechnology (CeNTech), Münster, Germany. fuchsh@uni-muenster.de.ORCID http://orcid.org/0000-0003-3394-3147
Armido StuderOrganisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Münster, Germany. studer@uni-muenster.de.ORCID http://orcid.org/0000-0002-1706-513X

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) FU 299/19Deutsche Forschungsgemeinschaft (German Research Foundation) MO 2345/4-1Deutsche Forschungsgemeinschaft (German Research Foundation) SFB858Deutsche Forschungsgemeinschaft (German Research Foundation) TRR61National Science Foundation of China | National Natural Science Foundation of China-Yunnan Joint Fund (NSFC-Yunnan Joint Fund) a1000-Youth Talents PlanNational Science Foundation of China | National Natural Science Foundation of China-Yunnan Joint Fund (NSFC-Yunnan Joint Fund) Grant 21972104
6 · The paper itself

Abstract

Element-element double bonds of group 14 elements can be formed in solution, but generally only by applying harsh reductive conditions using sterically highly shielded tetryl halides as precursors. The two-dimensional confinement in surface-assisted polymerization represents a valuable alternative to access such reactive compounds, as it allows shielding of the labile entities without requiring bulky residues and catalytic activation of the reactive groups. Here, we demonstrate Si-Si bond formation in on-surface chemistry. Polymerization upon multiple Si-H bond dissociation and subsequent Si-Si bond formation was achieved on Au(111) and Cu(111) surfaces by using two different monomers, each containing two silicon functional groups (CH

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.