Dichloro[1,1-bis(diphenylphosphino)ferrocene]nickel(II)

Dichloro[1,1-bis(diphenylphosphino)ferrocene]nickel(II) - Names and Identifiers

Name	[1,1'-Bis(diphenyphosphino)ferrocene]dichloronickel(II)
Synonyms	DPPF·NICL2 Ni(dppf)Cl2 Dichlorobisdiphenylphosphinoferrocenenickel (1,1'-bis(diphenylphosphino)ferrocene)-dichloroni 1,1'-Bis(diphenylphosphino)ferrocenedichloronickel 1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENE NICKEL DICHLORIDE Dichloro[1,1-bis(diphenylphosphino)ferrocene]nickel(II) [1,1-Bis(diphenylphosphino)ferrocene]dichloronickel(II) [1,1'-Bis(diphenyphosphino)ferrocene]dichloronickel(II) Dichloro[1,1'-bis(diphenylphosphino)ferrocene]nickel(II) [1, 1'-Bis(diphenyphosphino)ferrocene]dichloronickel(II) DICHLORO[1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENE]NICKEL(II) [1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENE]DICHLORONICKEL(II) [1,1'-Bis(diphenylphosphino)ferrocene]dichloronickel(II) Dichloro[1,1'-bis(diphenylphosphino)ferrocene]Nickle (II) [1,1'-BIS(DIPHENYLPHOSPHINO)FERROCENE]NICKEL(II) DICHLORIDE
CAS	67292-34-6
InChI	InChI=1/2C17H14P.2ClH.Fe.Ni/c21-3-9-15(10-4-1)18(17-13-7-8-14-17)16-11-5-2-6-12-16;;;;/h21-14H;2*1H;;/q;;;;;+2/p-2

Dichloro[1,1-bis(diphenylphosphino)ferrocene]nickel(II) - Physico-chemical Properties

Molecular Formula	C34H22Cl2FeNiP2
Molar Mass	677.94
Melting Point	285°C (dec.)(lit.)
Water Solubility	Insoluble in water.
Appearance	crystal
Color	green micro
Exposure Limit	NIOSH: IDLH 10 mg/m3; TWA 0.015 mg/m3
Storage Condition	Inert atmosphere,Room Temperature
Sensitive	Sensitive to air
MDL	MFCD00270284

Dichloro[1,1-bis(diphenylphosphino)ferrocene]nickel(II) - Risk and Safety

Hazard Symbols	T - Toxic
Risk Codes	R45 - May cause cancer R42/43 - May cause sensitization by inhalation and skin contact.
Safety Description	S53 - Avoid exposure - obtain special instructions before use. S22 - Do not breathe dust. 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	2811
WGK Germany	3
HS Code	29319090

Dichloro[1,1-bis(diphenylphosphino)ferrocene]nickel(II) - Introduction

[1,1 '-Bis(diphenyphosphino)ferrocene]dichloronickel(II) is a binuclear transition metal compound, also known as [(dppe)FeCp]NiCl2. Its chemical formula is NiCl2[(dppe)FeCp], where Ni stands for nickel, Cp stands for metallocene, and dppe stands for biphenylphosphine. The compound has the following properties:

1. Appearance:[1,1 '-Bis(diphenyphosphino)ferrocene]dichloronickel(II) is a red to brown crystalline powder.

2. Thermal stability: The compound is relatively stable at high temperatures and can be heated to 300°C under anhydrous conditions.

3. Solubility:[1,1 '-Bis(diphenyphosphino)ferrocene]dichloronickel(II) is easily dissolved in common organic solvents, such as toluene, dimethylformamide, etc.

4. Transition metal coordination: Because the compound contains two transition metal elements (nickel and iron), it can be used as a bimetallic ligand for the synthesis of other polynuclear transition metal compounds.

[1,1 '-Bis(diphenyphosphino)ferrocene] The use of dichloronickel(II) is mainly concentrated in the study of transition metal coordination chemistry, such as catalyst design and preparation of synthetic catalysts. It can play an important role as a catalyst precursor or ligand in different catalytic reactions, such as hydrogenation, oxidation, carbonylation, coupling reactions, etc.

The preparation method of this compound usually involves a synthetic liquid phase coordination chemistry method, which can be obtained by reacting nickel dichloride and [(dppe)FeCp] in an appropriate solvent. The specific preparation method can be optimized and improved as needed.

When using and handling this compound, you need to pay attention to the following safety information:

1. [1,1 '-Bis(diphenyphosphino)ferrocene]dichloronickel(II) may be toxic to humans, irritating and corrosive.

2. In the process of operation and handling, it is necessary to take appropriate protective measures, such as wearing protective glasses, gloves and laboratory clothes. Avoid contact with skin and eyes, avoid inhaling its dust or gas.

3. The compound should be stored in a dry, cool and well-ventilated place, away from fire and oxidizing agents.

4. When disposing of waste, it should comply with relevant regulations and treat it as toxic chemical waste.

Last Update：2024-04-10 22:29:15