(pentaMethylcyclopentadienyl)cobalt hexafluorophosphate

(pentaMethylcyclopentadienyl)cobalt hexafluorophosphate - Names and Identifiers

Name	Bis(pentamethylcyclopentadienyl)cobalticinium hexafluorophosphate
Synonyms	DECAMETHYLCOBALTOCENIUM HEXAFLUOROPHOSPHATE (pentaMethylcyclopentadienyl)cobalt hexafluorophosphate Bis(pentamethylcyclopentadienyl)cobalt hexafluorophosphate Bis(pentamethylcyclopentadienyl)cobalt hexafluorophosphate, BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT(III) HEXAFLUOROPHOSPHATE Bis(pentamethylcyclopentadienyl)cobalticinium hexafluorophosphate BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALTICINIUM HEXAFLUOROPHOSPHATE
CAS	79973-42-5
InChI	InChI=1/2C10H15.Co.F6P/c21-6-7(2)9(4)10(5)8(6)3;;1-7(2,3,4,5)6/h21-5H3;;/q;;;-1

(pentaMethylcyclopentadienyl)cobalt hexafluorophosphate - Physico-chemical Properties

Molecular Formula	C20H30CoF6P10*
Molar Mass	474.35
Melting Point	305 °C (dec.) (lit.)
Appearance	Powder
Color	yellow to orange
Storage Condition	Room Temprature
MDL	MFCD00269818

(pentaMethylcyclopentadienyl)cobalt hexafluorophosphate - Risk and Safety

Hazard Symbols	C - Corrosive
Risk Codes	R14 - Reacts violently with water R34 - Causes burns
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs	UN 3260 8/PG 3
WGK Germany	3
Hazard Class	8
Packing Group	III

(pentaMethylcyclopentadienyl)cobalt hexafluorophosphate - Introduction

Bis(pentamethylcyclopentadienyl)cobalticinium hexafluorophosphate is a metal organic compound with the formula [Cp * 2Co][PF6], where Cp * is pentamethylcyclopentadienyl.

Bis(pentamethylcyclopentadienyl)cobalticinium hexafluorophosphate have the following properties:
-It is a purple crystal, soluble in organic solvents such as toluene and dichloromethane.
-It is a stable southern amide, which can withstand pyrolysis at high temperatures, but is easily further oxidized by oxygen in the air.
-It is a tough solid that can form a thin film at room temperature.

The main uses of Bis(pentamethylcyclopentadienyl)cobalticinium hexafluorophosphate include:
-As a catalyst in organic synthesis, especially in cyclization and polymerization reactions.
-As a precursor of electronic materials, such as for the preparation of organic light-emitting diodes and organic photovoltaic devices.
-As a molecular magnet in the field of magnetism and materials science research.

The preparation method of Bis(pentamethylcyclopentadienyl)cobalticinium hexafluorophosphate is generally obtained by reacting pentamethylcyclopentadiene sodium and cobalt chloride. The specific steps are: reacting sodium pentamethylcyclopentadiene with cobalt chloride in an organic solvent, and then adding diethyl hydrogen hexafluorophosphate solution to obtain the target product.

Regarding safety information, the Bis(pentamethylcyclopentadienyl)cobalticinium hexafluorophosphate is relatively stable under normal operating conditions. However, it may have a certain impact on the environment, so care is needed in handling and disposal. In addition, the compound may be toxic to humans and exposure and hazardous contact should be avoided. When using, be sure to follow the relevant safety practices and wear appropriate personal protective equipment.

Last Update：2024-04-10 22:29:15