Nanographene-NanoPapillon^®

"Nanographene" is constituted of carbon atom, and has a planar structure like honeycomb. The width and length of Nanographene are nanometer range, and has high electric-charge mobility with excellent flexibility. Therefore, it is expected to be used for a semiconductor applications, which surpasses conventional Si-based semiconductors.

＜General features of Nanographene, "NanoPapillon"＞

• Differ from typical Nanographene, which is made by graphene peeling method. NanoPapillon is synthesized by Annulative Pi(π) Extention (APEX*) reaction, one of the revolutionary methods in organic synthesis.
  Therefore, NanoPapillon has excellent reproducibility of physical properties in comparison to typical nanographene, and easy to customize its structure (e.g. introducing specific functional groups).

* K. Itami et al.,　Nat. Commun. 6, 6251 (2015)

series

NanoPapillon^®-H

Hexabenzo[a,c,fg,j,l,op]tetracene

＜Emitting Photo＞

＜Specification＞

• Soluble in general solvents (e.g. tetrahydrofuran, N-methyl-2-pyrrolidone, chloroform, o-dichlorobenzene)
• Semiconducting properties: P-type, Mobility (bare): 1.56×10^-4 cm²/Vs (at the same level with rubrene)
• Emits blue light by irradiating UV (365 nm) (solid/solution)

Dibenzosilole

Dibenzosilole

5,5-Dimethyl-5H-dibenzo[b,d]silole

We developed effective process for manufacturing dibenzosilole to supply in bulk at a reasonable price.

At this time, 5,5-Dimethyl-5H-dibenzo[b,d]silole is only available as a reagent (gr scale) from Kishida Chemical Co.,Ltd.
(If you need this product in bulk (kg scale), please contact us from inquiry button below. )