Sodium 9H-fluoren-9-ide

Base Information

• Chemical Name: Sodium 9H-fluoren-9-ide
• CAS No.: 3531-83-7
• Molecular Formula: C13H9Na
• Molecular Weight: 188.204
• DSSTox Substance ID: DTXSID10490256
• Mol file: 3531-83-7.mol

Synonyms:SODIUM 9H-FLUOREN-9-IDE;9-Fluorenyl-natrium;3531-83-7;DTXSID10490256

Chemical Property of Sodium 9H-fluoren-9-ide

Chemical Property:

• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 188.06019457
• Heavy Atom Count: 14
• Complexity: 170

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [CH-]1C2=CC=CC=C2C3=CC=CC=C31.[Na+]

Technology Process of Sodium 9H-fluoren-9-ide

There total 1 articles about Sodium 9H-fluoren-9-ide which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

9H-fluorene (86-73-7) + {(C5H5)2Lu}(1+)*(C14H10)(2-)*Na(1+)*C4H8O = Na{(C5H5)2Lu(C14H10)}*C4H8O → 9,10-dihydroanthracene (613-31-0) + fluorenyl sodium (3531-83-7) + bicyclopentadienyl-9-fluoroenyllutetium

Guidance literature:

In not given; slowly; mixing of fluorene and Lu-compound; 30 days; UV;

Reference yield: 97.0%

(triphenylphosphine)gold(I) chloride (14243-64-2) + fluorenyl sodium (3531-83-7) → 9-fluorenyl(triphenylphosphine)gold(I)

Guidance literature:

In diethyl ether; Ar atmosphere; fluorenyl sodium prepd. in situ; stirring mixt. (room temp., 15 min), cooling, decompn. (water addn.); drying of etheral phase, pptn. (petroleum ether addn.), washing (cold pentane), drying, extraction (pentane), chromy. of extracts (alumina column), recrystn. (ether/toluene, -70°C), washing (pentane), drying (vacuum);

DOI:10.1016/0022-328X(88)80513-8

Reference yield: 53.0%

fluorenyl sodium (3531-83-7) + 2,4,6-(trimethylphenyl)dichloroborane (69464-76-2) → 2,4,6-trimethylphenylchlorofluorenylborane (114981-30-5)

Guidance literature:

In pentane; byproducts: NaCl; 12 mmol mesityldichloroborane are added dropwise at 0°C to a stirred suspn. of 12 mmol fluorenyl sodium in pentane; the reaction mixt. is warmed up to room temp. and stirred for ca. 14 h; pptd. NaCl filtered off; solvent removed in vac., fractionation of the residual oil;

upstream raw materials:

9H-fluorene

Downstream raw materials:

9-(trimethylsilyl)fluorene

9H-fluorene-9-carboxylic acid

fluoren-9-yl-phenyl ketone

9-methylfluorene

Refernces