Carbazole-containing porphyrinoid and its oligomers

Tongjing Wu, Taeyeon Kim, Bangshao Yin, Kaisheng Wang, Ling Xu, Mingbo Zhou, Dongho Kim, Jianxin Song

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

A novel carbazole-containing porphyrinoid 4H and its oligomers 6H and 7H were synthesized for the first time via the Suzuki-Miyaura cross-coupling reaction. The structures of 4H, 4Pd, 6H, and 6Zn were finally confirmed by X-ray analysis. The exciton coupling strength (628 cm-1) in 4Zn, 6Zn, and 7Zn was found to be larger than that of the directly-linked porphyrin arrays (570 cm-1), extending their absorption spectra to the NIR region as well as enhancing the extinction coefficients.

Original languageEnglish
Pages (from-to)11454-11457
Number of pages4
JournalChemical Communications
Volume55
Issue number76
DOIs
Publication statusPublished - 2019

Bibliographical note

Funding Information:
This work was supported by the National Natural Science Foundation of China (Grant No. 21772036, 21602058, and 21702057), the Science and Technology Planning Project of Hunan Province (2018TP1017), and the Scientific Research Fund of Hunan Provincial Education Department (17C0950). The research at Yonsei University was supported by the Global Research Laboratory (GRL) Program (2013K1A1A2A02050183) of the Ministry of Education, Science and Technology (MEST) of Korea. The quantum mechanical calculations were supported by the National Institute of Supercomputing and Network (NISN)/Korea Institute of Science and Technology Information (KISTI) with supercomputing resources including technical support (KSC-2018-CRE-0051).

Publisher Copyright:
© 2019 The Royal Society of Chemistry.

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Fingerprint

Dive into the research topics of 'Carbazole-containing porphyrinoid and its oligomers'. Together they form a unique fingerprint.

Cite this