Evidence map›Paper›PMID 28694956›Full record

ArticleChemical science2017

Highly near-IR emissive ytterbium(iii) complexes with unprecedented quantum yields.

Ji-Yun Hu, Yingying Ning, Yin-Shan Meng, Jing Zhang, Zhuo-Yan Wu, Song Gao, Jun-Long Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Chemical science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Deuteration of Six-Membered N-Heteroarenes: Chemistry and Applications.Chemistry (Weinheim an der Bergstrasse, Germany) · 2025
    Review
  2. Intermolecular Charge Transfer Induced Sensitization of YbInternational journal of molecular sciences · 2025
    Article
  3. Review
  4. Review
  5. Review
  6. A Novel Near-Infrared Ytterbium Complex [Yb(DPPDA)Molecules (Basel, Switzerland) · 2023
    Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Sensitized YbAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2020
    Article
  19. Article
  20. 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

7 authors.

Ji-Yun HuBeijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . Email: gaosong@pku.edu.cn ; Email: zhangjunlong@pku.edu.cn.ORCID 0000-0002-7297-1397
Yingying NingBeijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . Email: gaosong@pku.edu.cn ; Email: zhangjunlong@pku.edu.cn.ORCID 0000-0002-2942-2202
Yin-Shan MengBeijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . Email: gaosong@pku.edu.cn ; Email: zhangjunlong@pku.edu.cn.ORCID 0000-0001-9963-4596
Jing ZhangCollege of Materials Science and Opto-Electronic Technology , University of Chinese Academy of Sciences , Beijing , 100049 , P. R. China.ORCID 0000-0003-3412-9374
Zhuo-Yan WuBeijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . Email: gaosong@pku.edu.cn ; Email: zhangjunlong@pku.edu.cn.ORCID 0000-0002-3304-9180
Song GaoBeijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . Email: gaosong@pku.edu.cn ; Email: zhangjunlong@pku.edu.cn.ORCID 0000-0002-0039-6346
Jun-Long ZhangBeijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . Email: gaosong@pku.edu.cn ; Email: zhangjunlong@pku.edu.cn.ORCID 0000-0002-5731-7354

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The design of highly near-infrared (NIR) emissive lanthanide (Ln) complexes is challenging, owing to the lack of molecular systems with a high sensitization efficiency and the difficulty of achieving a large intrinsic quantum yield. Previous studies have reported success in optimizing individual factors and achieving high overall quantum yields, with the best yield being 12% for Yb(iii). Herein we report a series of highly NIR emissive Yb complexes, in which the Yb is sandwiched between an octafluorinated porphyrinate antenna ligand and a deuterated Kläui ligand, which allowed optimization of two factors in the same system, and one of the complexes had an unprecedented quantum yield of 63% (estimated uncertainty 15%) in CD

Identifiers

PMID28694956
PMCPMC5480304

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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.