Benzenecyclopentadienyliron(II) hexafluorophosphate

CAS 12176-31-7C11H11F6FePCatalysis & Inorganic

Benzenecyclopentadienyliron(II) hexafluorophosphate (CAS: 12176-31-7, C11H11F6FeP) is a sophisticated organometallic compound with a molecular weight of 344.01 g/mol. It serves as a versatile catalyst and reactant in advanced chemical synthesis. Its notable applications include mediating photochemical radical polymerisation, facilitating the assembly of photonic crystals, and aiding in the preparation of cationic photoinitiators for epoxy systems. This compound is supplied by Tech Serve Solutions for research and industrial applications.

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Benzenecyclopentadienyliron(II) hexafluorophosphate (C11H11F6FeP) — chemical structure, CAS 12176-31-7; Chemistry, fine chemical supplied by Tech Serve Solutions

Chemical SynthesisIron

01 /Applications

Photochemical Radical Polymerisation

This compound acts as a catalyst in nitroxide-mediated photochemical-living radical polymerisation reactions, enabling controlled synthesis of polymers under light initiation.

Photonic Crystal Assembly

It is employed in the assembly of complex photonic crystals, contributing to the development of advanced optical materials and devices.

Cationic Photopolymerisation

Used in the preparation of cyclopentadien-iron-biphenyl hexafluorophosphate, a key component for the cationic photopolymerisation of epoxy systems.

Ligand Exchange Reactions

Serves as a reactant in ligand exchange reactions, allowing for the modification and synthesis of various organometallic complexes.

Carbon Nanostructure Synthesis

Can be utilised in the solid-state synthesis of carbon nanostructures, offering pathways for novel material fabrication.

02 /Properties

Molecular weight	344.01
Empirical formula	C11H11F6FeP
Application	Catalyst for:• Nitroxide-mediated photochemical-living radical polymerization reactions1• Assembly of complex photonic crystals2• Preparation of cyclopentadien-iron-biphenyl hexafluorophosphate ([Cp-Fe-biphenyl]+PF6-) for cationic photopolymerization of epoxy systems3Reactant for:• LIgand exchange reactions4• Solid-state synthesis of carbon nanostructures5
Melting point	268 °C (dec.)(lit.)

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust, fume, gas or vapours
P305IF IN EYES

Protective equipment	dust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xi
Risk statements (R)	36/37/38
Safety statements (S)	26-36

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

12176-31-7

MDL number

MFCD05664319

PubChem substance

24881498

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Benzenecyclopentadienyliron(II) hexafluorophosphate used for?

Benzenecyclopentadienyliron(II) hexafluorophosphate is primarily used as a catalyst for nitroxide-mediated photochemical-living radical polymerisation reactions, for the assembly of complex photonic crystals, and for the preparation of photoinitiators for epoxy systems. It also acts as a reactant in ligand exchange reactions and for the solid-state synthesis of carbon nanostructures.

What are the CAS number and chemical formula?

The CAS number is 12176-31-7 and the empirical formula is C11H11F6FeP.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this chemical for research and development purposes. The specific grade and purity are available upon request and are not represented as USP, BP, EP, or any other pharmacopoeia grade.

What are the safety and handling precautions?

This compound is classified as a Warning with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be worn. Handle in a well-ventilated area.

How is the product packed and shipped?

Tech Serve Solutions expertly packs and exports fine chemicals globally, adhering to all necessary regulations for safe transportation. Specific packaging details can be provided upon request.