13693-10-2

Usage

Uses

Used in Organic Synthesis:
(difluoroamino)(pentafluoro)-lambda~6~-sulfane is used as a reagent in organic synthesis for its ability to introduce fluorine atoms into organic molecules. This property is valuable in the creation of new compounds with specific chemical and physical properties.
Used in Chemical Research:
In the field of chemical research, (difluoroamino)(pentafluoro)-lambda~6~-sulfane is employed as a building block for the development of more complex chemicals. Its unique reactivity and oxidizing properties make it a useful component in the synthesis of advanced materials and pharmaceuticals.
Used in Specialty Chemical Production:
(difluoroamino)(pentafluoro)-lambda~6~-sulfane is also utilized in the production of specialty chemicals where its strong oxidizing properties are harnessed to drive specific chemical reactions, contributing to the formation of desired end products with precision.
Used in Fluorine Chemistry:
In the industry of fluorine chemistry, (difluoroamino)(pentafluoro)-lambda~6~-sulfane is used as a key intermediate for the synthesis of fluorinated compounds, which have applications in various fields such as pharmaceuticals, agrochemicals, and materials science.
Safety Precautions:
Due to the compound's reactive and potentially explosive nature, it is crucial to handle (difluoroamino)(pentafluoro)-lambda~6~-sulfane with extreme care. This includes using appropriate personal protective equipment, working in well-ventilated areas, and following strict safety protocols to minimize the risk of accidents.

Upstream product

• 10036-47-2 tetrafluorohydrazine 
• 1512-14-7 S,S-difluoro-N-trifluoromethyl-sulfimide 
• 2375-31-7 trifluoromethylmercapto difluoroamine 
• 4101-37-5 pentafluoroethyliminosulfur difluoride 
• 374-10-7 trifluoro(trifluoromethyl)sulfur(IV) 
• 5131-89-5 C₃F₇NSF₂ 
• 1025374-53-1 F₅SN(H)Xe⁽¹⁺⁾*AsF₆^(1-)=F₅SN(H)XeAsF₆ 
• 7664-39-3 hydrogen fluoride 

Downstream Products

• 640723-20-2 fluorosulfonyl fluoride 
• 10036-47-2 tetrafluorohydrazine 
• 7783-60-0 sulfur tetrafluoride 
• 13709-30-3 trifluorosulfonamide 
• 20562-44-1 n-C₅H₁₁NHCSSNa 
• 460-19-5 ethanedinitrile 
• 1512-14-7 S,S-difluoro-N-trifluoromethyl-sulfimide 
• 7726-95-6 bromine 
• 7783-54-2 nitrogen trifluoride 
• 13776-62-0 trans-1,2-difluorodiazine 
• 12005-87-7 N₂F⁽¹⁺⁾*AsF₆^(1-) = (N₂F)AsF₆ 
• 2551-62-4 sulfur(VI) hexafluoride 

Relevant academic research and scientific papers

F5SN(H)Xe+; a rare example of xenon bonded to sp 3-hybridized nitrogen; synthesis and structural characterization of [F5SN(H)Xe][AsF6]

The salt [F5SN(H)Xe][AsF6] has been synthesized by the reaction of [F5SNH3][AsF6] with XeF 2 in anhydrous HF (aHF) and BrF5 solvents and by solvolysis of [F3S=NXeF][AsF6] in aHF. Both F 5SN(H)Xe+ and F5SNH3+ have been characterized by 129Xe, 19F, and 1H NMR spectroscopy in aHF (-20°C) and BrF5 (supercooled to -70°C). The yellow [F5SN(H)Xe][AsF6] salt was crystallized from aHF at -20°C and characterized by Raman spectroscopy at -45°C and by single-crystal X-ray diffraction at -173°C. The Xe-N bond length (2.069(4) A) of the F5SN(H)Xe+ cation is among the shortest Xe-N bonds presently known. The cation interacts with the AsF6- anion by means of a Xe...F-As bridge in which the Xe...F distance (2.634(3) A) is significantly less than the sum of the Xe and F van der Waals radii (3.63 A) and the AsF6 - anion is significantly distorted from Oh symmetry. The 19F and 129Xe NMR spectra established that the [F 5SN(H)Xe][AsF6] ion pair is dissociated in aHF and BrF5 solvents. The F5SN(H)Xe+ cation decomposes by HF solvolysis to F5SNH3+ and XeF 2, followed by solvolysis of F5SNH3+ to SF6 and NH4+. A minor decomposition channel leads to small quantities of F5SNF2. The colorless salt, [F5SNH3][AsF6], was synthesized by the HF solvolysis of F3S≡NAsF5 and was crystallized from aHF at -35°C. The salt was characterized by Raman spectroscopy at -160°C, and its unit cell parameters were determined by low-temperature X-ray diffraction. Electronic structure calculations using MP2 and DFT methods were used to calculate the gas-phase geometries, charges, bond orders, and valencies as well as the vibrational frequencies of F5SNH 3+ and F5SN(H)Xe+ and to aid in the assignment of their experimental vibrational frequencies. In addition to F 5TeN(H)Xe+, the F5SN(H)Xe+ cation provides the only other example of xenon bonded to an sp3-hybridized nitrogen center that has been synthesized and structurally characterized. These cations represent the strongest Xe-N bonds that are presently known.

The preparation of difluoroamino sulfur pentafluoride

Difluoroamino sulfur pentafluoride (SF5NF2) has been synthesized by the ultraviolet irradiation of N2F4 and sulfur tetrafluoride or sulfur chloride pentafluoride, or by the thermal reaction of N2Fsub