1,1’-Bis(dicyclohexylphosphino)ferrocene CAS#: 146960-90-9

1,1’-Bis(dicyclohexylphosphino)ferrocene CAS#: 146960-90-9; ChemWhat Code: 1411349

Identification	Physical Data	Spectra
Route of Synthesis (ROS)	Safety and Hazards	Other Data

Patent Information
Patent ID	Title	Publication Date
CN104861001	A ferrocene diphosphine ligand preparation method	2017

Appearance

Yellow solid

Description (NMR Spectroscopy)	Nucleus (NMR Spectroscopy)	Solvents (NMR Spectroscopy)	Temperature (NMR Spectroscopy), °C	Frequency (NMR Spectroscopy), MHz
Chemical shifts	1H	chloroform-d1		400
Chemical shifts, Spectrum	31P	chloroform-d1		400

Route of Synthesis (ROS) of 1,1’-Bis(dicyclohexylphosphino)ferrocene CAS 146960-90-9

Conditions	Yield
In methanol; dichloromethane at 20℃; for 24h; Inert atmosphere; Reflux;	75%
Experimental Procedure 4.2.6. [Au<sub>2</sub>(μ<sub>1</sub>-CN)<sub>2</sub>(k<sup>1</sup>-P,P-dcpf)] (6) 1,1′-Bis(dicyclohexylphosphino)ferrocene (dcpf) (0.578 g, 1.0 mmol) was added to a solution of gold(I) cyanide (0.223 g, 1.0 mmol) in 30 mL CH₃OH:CH₂Cl₂ (50:50 V/V) mixture at room temperature. The resultant suspension was refluxed with stirring under nitrogen atmosphere for 24 h. Slowly, the colour of the solution changed from light yellowish orange to dark yellowish orange colour. The resulting solution was evaporated to dryness to give a yellowish orange solid which was then extracted with dichloromethane (20 mL). The addition of hexane (100 mL) to this solution led to yellow needle shaped diffraction quality crystals. These were separated and washed with hexane and dried. Yield: (0.768 g, 75 %). Anal. Calc. for C₃₆H₅₂N₂P₂Au₂Fe: C, 42.19; H, 5.08; N,2.73. Found: C, 42.32; H, 5.32; N, 2.94. IR (cm^-1, KBr): n 3401, 2930, 2850, 2360, 2340, 2151(CN), 1730, 1440, 1240, 1164, 1110, 1032, 868, 630, 490. ¹H NMR (δ ppm, 400 MHz, CDCl₃, 298 K), 4.40 (s, 4H, C₅H₄), 4.22 (s, 4H, C₅H₄), 2.71-1.22 (m, 44H, Cy). ³¹P{1H}: δ 41.6 (s) (Sharp). UV/Vis: λmax (ε [dm³ mol^-1cm^-1]) 267 (10,727), 460 (23,595). ESI-MS (m/z): 1024.1 (M⁺).

No data available

Transportation	Store at 2-8°C for long time and protected with inert gas; Keep container tightly closed and away from light; Avoid contacting with water, oxidizing agents and high temperature.
HS Code
Storage	Store at 2-8°C for long time and protected with inert gas; Keep container tightly closed and away from light; Avoid contacting with water, oxidizing agents and high temperature.
Shelf Life	2 years
Market Price

Bioactivity

In vitro: Efficacy

Quantitative Results

Toxicity/Safety Pharmacology

Quantitative Results

Use Pattern

1,1’-Bis(dicyclohexylphosphino)ferrocene CAS#: 146960-90-9is used in Phosphorus ligand.


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Product Name	1,1’-Bis(dicyclohexylphosphino)ferrocene
IUPAC Name
Molecular Structure
CAS Registry Number	146960-90-9
EINECS Number	623-251-3
MDL Number	MFCD09038820
Beilstein Registry Number
Synonyms	146960-90-9 [RN] Dicyclohexyl(cyclopentyl)phosphin -eisen (2:1) [German] [ACD/IUPAC Name] Dicyclohexyl(cyclopentyl)phosphine – fer (2:1) [French] [ACD/IUPAC Name] Dicyclohexyl(cyclopentyl)phosphine – iron (2:1) [ACD/IUPAC Name] MFCD09038820 [MDL number] Phosphine, dicyclohexylcyclopentyl-, iron salt (2:1) [ACD/Index Name] 1,1-Bis(Dicyclohexylphosphino)Ferrocene 1,1′-BIS(DICYCLOHEXYLPHOSPHINO)FERROCENE [ACD/IUPAC Name] dCypf
Molecular Formula	C34H44FeP2
Molecular Weight	570.52
InChI
InChI Key
Canonical SMILES