s-Heptazine oligomers: promising structural models for graphitic carbon nitride - Archive ouverte HAL Access content directly
Journal Articles Chemical Science Year : 2016

s-Heptazine oligomers: promising structural models for graphitic carbon nitride

(1) , (2) , (2) , (2) , (1) , (3) , (2) , (1)
1
2
3

Abstract

Graphitic carbon nitride (g-CN) has interesting catalytic properties but is difficult to study due to its structure and how it is produced. In this study, linear s-heptazine oligomers were synthesized to serve as well-defined molecular models for g-CN. Cyclic voltammetry, absorption and emission spectroscopies showed a clear shift of properties towards those of g-CN as the number of heptazine units increased. DFT calculations supported the characterizations, and helped refine the properties observed.

Dates and versions

cea-01851932 , version 1 (31-07-2018)

Identifiers

Cite

Adrien Zambon, Jean-Marie Mouesca, C. Gheorghiu, Pierre-Alain Bayle, Jacques Pecaut, et al.. s-Heptazine oligomers: promising structural models for graphitic carbon nitride. Chemical Science, 2016, 7 (2), pp.945-950. ⟨10.1039/c5sc02992a⟩. ⟨cea-01851932⟩
114 View
0 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More