Force-responsive ordered carbonaceous frameworks synthesized from Ni-porphyrin

Koki Chida, Takeharu Yoshii, Kazuma Takahashi, Masanori Yamamoto, Kazuya Kanamaru, Mao Ohwada, Varisara Deerattrakul, Jun Maruyama, Kazuhide Kamiya, Yuichiro Hayasaka, Masataka Inoue, Fumito Tani, Hirotomo Nishihara

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


Force-responsive ordered carbonaceous frameworks (OCFs) are synthesized for the first time. Carbonization of Ni porphyrin monomers having eight polymerizable ethynyl groups yields OCFs with atomically dispersed divalent Ni species and developed micropores. The highest specific surface area (673 m2g−1) among the OCFs has been achieved. The OCFs thus synthesized comprise non-stacked graphene sheets, affording a unique mechanical flexibility that enables force-driven reversible phase transition.

Original languageEnglish
Pages (from-to)6007-6010
Number of pages4
JournalChemical Communications
Issue number49
Publication statusPublished - Jun 21 2021

All Science Journal Classification (ASJC) codes

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


Dive into the research topics of 'Force-responsive ordered carbonaceous frameworks synthesized from Ni-porphyrin'. Together they form a unique fingerprint.

Cite this