14023-10-0

Basic information

• Product Name: TETRABUTYLAMMONIUM OCTACHLORODIRHENATE(III)
• Synonyms: TETRABUTYLAMMONIUM OCTACHLORODIRHENATE(III);tetrabutylammonium octachlorodirhenate(II)
• CAS NO: 14023-10-0
• Molecular Formula: 2C₁₆H₃₆N*Cl₈Re₂
• Molecular Weight: 1140.97
• Product Categories: Catalysis and Inorganic Chemistry;Chemical Synthesis;Rhenium
• Mol File: 14023-10-0.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: TETRABUTYLAMMONIUM OCTACHLORODIRHENATE(III)(CAS DataBase Reference)
• NIST Chemistry Reference: TETRABUTYLAMMONIUM OCTACHLORODIRHENATE(III)(14023-10-0)
• EPA Substance Registry System: TETRABUTYLAMMONIUM OCTACHLORODIRHENATE(III)(14023-10-0)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• Hazardous Substances Data: 14023-10-0(Hazardous Substances Data)

Usage

General Description

Tetrabutylammonium octachlorodirhenate(III) is a complex chemical compound with the formula (C16H36N)2[Re2Cl8]. It is an octachloro dirhenium(III) compound that is commonly used in the field of chemistry as a catalyst and in various electrochemical applications. TETRABUTYLAMMONIUM OCTACHLORODIRHENATE(III) is known for its high solubility in organic solvents and its stability at elevated temperatures, making it useful in a wide range of chemical reactions. Tetrabutylammonium octachlorodirhenate(III) has also shown potential as a material for advanced electronic devices and as a possible candidate for pharmaceutical applications. Overall, this compound has garnered interest in the scientific community for its versatile properties and potential applications in various fields.

InChI:InChI=1/2C16H36N.8ClH.2Re/c2*1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;;;;;;;;;;/h2*5-16H2,1-4H3;8*1H;;/q2*+1;;;;;;;;;2*+3/p-8/r2C16H36N.2Cl4Re/c2*1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;2*1-5(2,3)4/h2*5-16H2,1-4H3;;/q2*+1;2*-1

Upstream product

• 1112-67-0 tetrabutyl-ammonium chloride 
• 34248-10-7 trans-[Re(PPh₃)2Cl₄] 
• 1643-19-2 tetrabutylammomium bromide 
• 98-88-4 benzoyl chloride 
• 10466-65-6 potassium perrhenate 
• 7647-01-0 hydrogenchloride 
• 201230-82-2 carbon monoxide 
• 56-34-8 tetraethylammonium chloride 

Downstream Products

• 14099-01-5 rhenium(I) pentacarbonyl chloride 
• 110329-67-4 α-Re2Cl4(dppee)2 
• 85665-22-1 Re₂Cl₃((C₆H₅)2PC₅H₄N)2{(C₆H₅)(C₆H₄)(P(C₅H₄N))} 
• 86436-61-5 Re₂Cl₄(CH₂(CH₂P(C₆H₅)2)2)2 
• 364342-73-4 Re2(μ-(cyclohexyl)NCHO)4Cl2 
• 212697-27-3 Re₂Cl₄(2,6-bis(diphenylphosphino)pyridine)2 
• 212697-31-9 [Bu(n)4N][Re₂Cl₇(2,6-bis(diphenylphosphino)pyridine)] * CH₂Cl₂ 

Relevant articles and documents

Metal carbonyl syntheses XXII. Low-pressure carbonylation of - and -. The technetium(I) and rhenium(I) complexes 2

Low pressure carbonylation (1 atm) of - or - in the presence of BH3/THF and halides X- results in the clean formation of 2 containing monovalent rhenium or technetium (M = Re, Tc, X = Cl, Br).In the case of the radioactive element technetium this low pressure synthesis is an important progress since the potential hazards of traditional high-pressure carbonylations are thus avoided.The complex 2 crystallizes in the space group P-1 with a = 10.166(2), b = 16.393(4), c = 17.243(5) Angstroem, and α = 69.27(2), β = 86.42(2), γ = 88.61(2) deg, Z = 4, and V = 2682(1) Angstroem3. 2 is a versatile precursor compound of other Re(I) and Tc(I) complexes: substitution of the halide ligands by a variety of ?-donor ligands is facile even under mild conditions.Examples include reactions with CN-tBu to yield quantitatively TcCl(CN-tBu)2(CO)3 and with a tetradentate phosphine ligand to yield the dinuclear complex .The X-ray structures of both compounds were determined.Dissolution of 2 in water under aerobic conditions results in the unusual organometallic aqua cation +, which species is stable in water for days (IR spectroscopy).Keywords: Rhenium; Technetium; Low-pressure Carbonylation; Metal Carbonyls; Structure

Reductive coupling of perrhenate to form the octachlorodirhenate(III) anion: A new, convenient, and high-yield synthetic procedure

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