151059-43-7

Basic information

• Product Name: 2-Phenylethylamine Hydroiodide
• Synonyms: 2-Phenylethylamine Hydroiodide
• CAS NO: 151059-43-7
• Molecular Formula: C₈H₁₂N*I
• Molecular Weight: 249.09205
• EINECS: -0
• Mol File: 151059-43-7.mol
• Article Data: 8

Chemical Properties

• Melting Point: 267 °C
• Appearance: /
• Storage Temp.: Hygroscopic, Refrigerator, under inert atmosphere
• Solubility: DMSO (Slightly), Methanol (Slightly)
• Stability: Hygroscopic
• CAS DataBase Reference: 2-Phenylethylamine Hydroiodide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Phenylethylamine Hydroiodide(151059-43-7)
• EPA Substance Registry System: 2-Phenylethylamine Hydroiodide(151059-43-7)

Safety Data

• Hazardous Substances Data: 151059-43-7(Hazardous Substances Data)

Usage

Uses

2-Phenylethylamine Hydroiodide can be used in the post-treatment of perovskite films for hysteresis-less perovskite solar cells.

Upstream product

• 17376-04-4 2-phenethyl iodide 
• 64-04-0 phenethylamine 

Relevant articles and documents

Synthesis of Two-Dimensional Perovskite by Inverse Temperature Crystallization and Studies of Exciton States by Two-Photon Excitation Spectroscopy

Two-dimensional (2D) organic–inorganic hybrid perovskites (OIHPs), a natural multiple-quantum-well structure with quasi-2D electronic properties, have recently emerged as a promising class of semiconducting materials for photovoltaic and optoelectronic ap

Synthesis of large two-dimensional lead-free bismuth-silver double perovskite microplatelets and their application for field-effect transistors

Two-dimensional phenylethylammonium (PEA, C8H9NH3) Bi-Ag double perovskite (PEA)4BiAgX8 (X = Br, I) microplatelets are synthesized for the first time via a facile self-assembly recrystallization method. Absorption spectra of microplatelets exhibit direct bandgaps and different halide compositions show distinct morphologies and bandgap tunability. Field-effect transistors based on a single (PEA)4BiAgBr8 microplatelet display a p-type semiconducting behavior.

Chemoselective Synthesis of Amines from Ammonium Hydroxide and Hydroxylamine in Continuous Flow

The chemoselective amination of alkyl bromides and chlorides with aqueous ammonia and hydroxylamine was achieved in continuous flow to produce primary ammonium salts and hydroxylamines in high yields. An in-line workup was designed to isolate the corresponding primary amine, which was also telescoped in further reactions, such as acylation and Paal-Knorr pyrrole synthesis. Monosubstituted epoxides are also compatible with the reaction conditions.

Multi-layered hybrid perovskites templated with carbazole derivatives: Optical properties, enhanced moisture stability and solar cell characteristics

Research into 2D layered hybrid perovskites is on the rise due to the enhanced stability of these materials compared to 3D hybrid perovskites. Recently, interest towards the use of functional organic cations for these materials is increasing. However, a vast amount of the parameter space remains unexplored in multi-layered (n > 1) hybrid perovskites for solar cell applications. Here, we incorporate carbazole derivatives as a proof of concept towards the use of tailored functional molecules in multi-layered perovskites. Films of low-n carbazole containing perovskites show high photoconductivity half-lifetimes. Higher-n (?n? = 40) multi-layered perovskite films possess charge carrier diffusion lengths comparable to MAPI thin films. Solar cells containing these materials have comparable efficiencies to our MAPI and phenethylammonium (PEA)-containing multi-layered perovskite reference devices. Moisture stability tests were performed both at the material and device levels. In comparison to MAPI and PEA-based materials and solar cells, the addition of a small percentage of the carbazole derivative to the perovskite material significantly enhances the moisture stability.