156972-66-6

Basic information

• Product Name: 3,6-diiodo-9-hexyl-9H-carbazole
• Synonyms: 3,6-diiodo-9-hexyl-9H-carbazole
• CAS NO: 156972-66-6
• Molecular Weight: 503.165
• Mol File: 156972-66-6.mol

Chemical Properties

• CAS DataBase Reference: 3,6-diiodo-9-hexyl-9H-carbazole(CAS DataBase Reference)
• NIST Chemistry Reference: 3,6-diiodo-9-hexyl-9H-carbazole(156972-66-6)
• EPA Substance Registry System: 3,6-diiodo-9-hexyl-9H-carbazole(156972-66-6)

Safety Data

• Hazardous Substances Data: 156972-66-6(Hazardous Substances Data)

Upstream product

• 4041-21-8 N-hexylcarbazole 

Downstream Products

• 1092807-63-0 C₅₀H₅₁N₃O₄ 
• 1092807-66-3 C₅₈H₅₅N₃O₄S₂ 
• 628336-95-8 9-hexyl-3,6-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole 
• 1422184-09-5 5-(6-(4-(diphenylamino)phenyl)-9-hexyl-9H-carbazol-3-yl)furan-2-carbaldehyde 
• 1335609-11-4 9-hexyl-3,6-di(5-phenyl-2-thienyl)carbazole 
• 1325210-25-0 C₆₀H₄₅NO₂ 

Relevant articles and documents

Two-photon absorption dyes with thiophene as π electron bridge: Synthesis, photophysical properties and optical data storage

Four novel dyes are prepared by thiophene as π bridge between carbazole central core and other terminal groups by Suzuki and Heck coupling reactions. These dyes are fully characterized by IR, 1H NMR, 13C NMR, MS and elemental analysis. Linear absorption, single- and two-photon excited fluorescence in various solvents are experimentally investigated. The calculated two-photon absorption cross sections of 9-Hexyl-3,6-di((5-phenyl)-2-thienyl) carbazole (1), 9-Hexyl-3,6-di((5-thienyl)-2-thienyl)carbazole (2), 9-Hexyl-3,6-di((5-p-vinylpyridyl)-2-thienyl)-carbazole (3) and 9-Hexyl-3,6-di-((5-o-vinylpyridyl)-2-thienyl)carbazole (4) for the lowest excited state are 537.84, 550.76, 1292.95 and 1340.40 × 10-50 cm4 s photon-1, respectively. Calculated and experimental data have shown that thiophene as π electron bridge improves the two-photon absorption cross sections greatly. Two-photon optical data recording experiments have been carried out at 820 nm laser radiation.

Engineering solid-state morphologies in carbazole-ethynylene macrocycles

We present a crystallographic study that systematically investigates the effects of the n-alkyl side-chain length on the crystal packing in shape-persistent macrocycles. The solid-state packing of carbazole-ethynylene- containing macrocycles is sensitive to the alkyl-chain length. In macrocycles containing n-alkyl side chains up to nine carbons in length, face-on aromatic π interactions predominate, while the addition of one carbon leads to a completely different packing arrangement. Macrocycles with C10 or C11 chains exhibit a novel packing motif wherein the alkyl chains intercalate between macrocycles, leading in one case to continuous solvent-filled channels. When crystals of the C10 macrocycle are bathed in solvent, the included molecules exchange with the external solvent, and the alkyl chain disorder changes in response to changes in the guest volume in order to retain crystallinity. Powder X-ray diffraction data indicate that alkyl-macrocycle interactions in the longer chains "emulate" the distances typical of face-to-face π interactions, leading to deceptive indicators of π stacking.

Novel Carbazole Compound, and Polymer Thereof

The present invention provides a carbazole compound represented by the following formula (I): wherein each Ar1 independently represents a substituted or unsubstituted monovalent aromatic group or an aromatic group containing a heteroring, and R1 and each R2 independently represent a hydrogen atom, an alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group.