Reaction of Tetrasulfur Tetranitride with Phenylacetylene and Diphenylacetylene., ChemInform" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Uses. [1], Until recently, S4N4 was prepared by the reaction of dioxane. Nitrogen and sulfur have similar covalently bonded structures. This reaction happens in a vacuum. Indeed, a large number of S-N and S-NH compounds are known with S4N4 as their parent. Highlight all … Small samples can be detonated by striking with a hammer. Author(s): Lipp, Steven A. Jolly, William L. et al.... Main Content Metrics Author & Article Info. A key intermediate-dimethyl 1,2,5-thiadiazole-3,4-dicarboxylate (2) has to be made under NTz is a relatively new chemical structure, which was first synthesized in 1991 by Mataka and coworkers ... As shown in Scheme 1, the NTz framework was constructed by a reaction of naphthalene dioles with tetrasulfur tetranitride (N … Reactions of tetrasulfur tetranitride with chlorodiphenylphosphine, dichlorophenylphosphine, and phosphorus trichloride: preparation of the six-membered rings (Ph2PN)2(NSX) (X = Cl, Br, I, Ph, NR2) and the related cation [(Ph2PN)2NS]+ T. Chivers; M. N. S. Rao It is an explosive, releasing sulfur and nitrogen when detonated. normally associated only with metals. taking advantage of differences in solubility of S4N4 and SS in CSZ Taken in part from a thesis submitted by Ronald 11. It is pale yellow when cold, orange at normal temperature, and red when hot. The best preparation of S4N4 involves… Other articles where Disulfur dinitride is discussed: nitride: Sulfur nitrides: …are tetrasulfur tetranitride, S4N4, and disulfur dinitride, S2N2, because they are precursors to an unusual polymer called polythiazyl, (SN)x. EXPERIMENTAL Tetrasulfur tetranitride was prepared according to Jolly". 28950-34-7. It is an explosive, so it should not be ground. It can be made by reacting disulfur dichloride with ammonia. A more recent synthesis entails the use of {[Me3Si)2N]2S} as a precursor with pre-formed S-N bonds. Tetrasulfur tetranitride (SN) was treated with various alkyl aryl ketoximes having two hydrogens at the α-carbon atom to the oxime functionality in -dioxane at reflux to give 3-substituted and 3,4-disubstituted 1,2,5-thiadiazoles in moderate yields. tetrasulfur tetranitride (S4N4) and highly toxic chlorine gas, and a low yield of the target compound (16%) from commercial disulfur dichloride (Scheme1) which negates the possibility of large-scale synthesis. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS … The silver reacts with the sulfur produced by the thermal decomposition of the S 4 N 4 to form Ag 2 S, and the resulting Ag 2 S catalyzes the conversion of the remaining S 4 N 4 into the four-membered ring S 2 N 2, [7] Reaction with piperidine generates [S4N5]−: It is indicative of the richness of this area that a related cation is also known, i.e. Main Content. Its chemical formula is S4N4. Whole words. Although tetrasulfur tetranitride was prepared 140 years ago, little is known about other kinetically controlled reactions in this field 1. epr studies of tetrasulfur tetranitride in sulfuric acid. Passing gaseous S 4 N 4 over silver metal wool at 250–300 °C at low pressure (1mm Hg) yields cyclic S 2 N 2. [1] Purer samples tend to be more explosive. The pairs of sulfur atoms across the ring are further bonded, resulting in a cage-like structure with pentagonal S3N2 rings. It contains sulfur in its +3 oxidation state. The preparations and crystal structures of SeS2N2Cl2, (S5N5)(SeCl5), and the disordered materials (SexS3-xN2Cl)(SbCl6) Ronald J. Gillespie, James P. Kent, and ; Jeffery F. Sawyer Preparation and reactions. Part 2. Disulfur dinitride is produced by reacting elemental silver with tetrasulfur tetranitride. [4], A related synthesis employs NH4Cl in place of ammonia:[1]. Author(s): Lipp, Steven A. Jolly, William L. et al.... Main Content Metrics Author & Article Info. S 4 N 4 + 8 Ag → 4 Ag 2 S + 2 N 2 We assume you are converting between moles Tetrasulfur Tetranitride and gram. The purer the substance is, the more easily it explodes. Preparation and Crystal and Molecular Structure of S4N4H+BF4-. S4N4 adopts an unusual “extreme cradle” structure, with D2d point group symmetry. Preparation. TetraSulfur TetraNitride crystallizes in orange-red needles which melt at 178degC. 3 Chemical and Physical Properties Expand this section. Tetrasulfur tetranitride is an nitrogen. In an apparently related reaction, the use of PPN+N3 gives the blue perthionitrite salt: The anion NS3- is a chain described often as S=N-S-S-. The {[(CH3)3Si)2N]2S} reacts with the combination of SCl2 and SO2Cl2 to form S4N4. Tetrasulfur tetranitride S4N4 Numerous authors studied the preparation … It contains sulfur in its +3 oxidation state. [5], S4N4 serves as a Lewis base by binding through nitrogen to strongly electrons may be disrupted.[1]. S4N4 is stable to endothermic heat of formation anticipates its inherent instability, and originates in the difference in energy of S4N4 compared to its highly stable decomposition products: It is not really very unusual for complex molecules to be unstable in a thermodynamic sense yet stable kinetically; this situation describes many compounds. Content of this web page is sourced from wikipedia ( http://simple.wikipedia.org). Synthesis of tetrasulfur tetranitride (S 4 N 4) CCl 4 (250 mL) and S 2 Cl 2 (40 mL, 0.5 mol) were added to a 500 mL three-necked flask at 0 °C with stirring. Organometallics 1986,5,1395-1400 1395 Titanium-Sulfur-Nitrogen Heterocycles: Preparation and Molecular Structures of Titanocene Trisulfur Tetranitride ( q5-C,H5)2TiS3N4 and Titanocene Trisuifur Dinitride Clifford G. Marcellus,” Richard T. Oakley, la William T. Pennington,lb and A. Wallace Cordeslb Guelph Waterloo Centre for Graduate Work in Chemistry, Guelph Campus, Department of Chemistry … 2K(s) + Br 2 2KBr(s) III. It can be used to react with many organic compounds. Afterwards, dry NH 3 was introduced into the three-necked flask at a flow rate of 1200 mL min −1. Thumbnails Document Outline Attachments. [1] The bonding in S4N4 is considered to be delocalized, which is indicated by the fact that the bond distances between neighboring sulfur and nitrogen atoms are almost the same. Tetrasulfur tetranitride is an inorganic compound with the formula S 4 N 4.wikipedia. 2020-12-12. Tetrasulfur tetranitride is a very interesting ... A New Preparation of S4N4 gaseous compound is obtained from S3N3CI3 or S4N3CI (5). Indeed, a large number of S-N and S-NH compounds are known with S 4 N 4 as their parent. Tetrasulfur tetranitride is an inorganic compound with the formula S 4 N 4.This gold-poppy coloured solid is the most important binary sulfur nitride, which are compounds that contain only the elements sulfur and nitrogen.It is a precursor to many S-N compounds and has attracted wide interest for its unusual structure and bonding. It contains sulfur in its +3 oxidation state. 6S2Cl2 + 16NH3 -> S4N4 + S8 + 12NH4Cl Tetrasulfur tetranitride forms thermochromic crystals, which are crystals that change colour with temperature. Preparation. It is a precursor to many S-N compounds and has attracted wide interest for its unusual structure and bonding. Afterwards, dry NH 3 was introduced into the three-necked flask at a flow rate of 1200 mL min −1. It is a precursor to many S-N compounds and has attracted wide interest for its unusual structure and bonding.[1][2]. Entries with "tetrasulfur" sulfur: …sulfur yellow, sulphur yellow sulfury, sulphury sulfuryl, sulphuryl tetrasulfur, tetrasulphur vegetable sulfur, vegetable sulphur virgin sulfur, virgin sulphur…. Molecular Orbital Study of the Protonation of Tetrasulfur Tetranitride A. W. Cordes,l' C. G. Marcellus,lb M. Noble,'. Main Content. S4N4 is thermochromic, changing from pale yellow below -30 °C to orange at room temperature to deep red above 100 °C. Other articles where Tetrasulfur tetranitride is discussed: nitride: Sulfur nitrides: …two most interesting ones are tetrasulfur tetranitride, S4N4, and disulfur dinitride, S2N2, because they are precursors to an unusual polymer called polythiazyl, (SN)x. Safety. Small quantities (less than one gram) deflagrate with a poof and larger sizes will detonate. R. T. Oakley,*lb,C and W. T. Penningto& Contribution from the Department of Chemistry, University of Calgary, Calgary, Organometallics 1986,5,1395-1400 1395 Titanium-Sulfur-Nitrogen Heterocycles: Preparation and Molecular Structures of Titanocene Trisulfur Tetranitride ( q5-C,H5)2TiS3N4 and Titanocene Trisuifur Dinitride Clifford G. Marcellus,” Richard T. Oakley, la William T. Pennington,lb and A. Wallace Cordeslb Guelph Waterloo Centre for Graduate Work in Chemistry, Guelph Campus, Department of Chemistry and Read "ChemInform Abstract: Organic Heterocyclothiazenes. Wikipedia article "Tetrasulfur_tetranitride". Tetrasulfur Tetranitride Synthesis, Thiazyl Halogenide Decomposition, ... A New Preparation of S4N4 gaseous compound is obtained from S3N3CI3 or S4N3CI (5). 1970. The best preparation of S 4 N 4 involves bubbling NH 3 into a heated (50 °C [120 °F]) solution of S 2 Cl 2 dissolved in CCl 4 or C 6 H 6. S4N4 is sensitive to NaOH hydrolyzes S4N4 as follows:[1]. Preparation. Which response includes all the following that are oxidation-reduction reactions, and no others? Next. Download PDF to View View Larger. Preparation Edit. We have been obliged to synthetize some thiazyl chlorides which have been used either as reference or as starting materials for the bromination and iodination reactions. The reaction of [Pt2Cl4(PMe2Ph)2] with S4N4 is reported to form a complex where a sulfur forms a dative bond to the metal, this compound upon standing is isomerised to a complex in which a nitrogen atom forms the additional bond to the metal centre. Small quantities (less than one gram) deflagrate with a poof and larger sizes will detonate. Dates: Modify . part i. ; the reaction of tetrasulfur tet-ranitride with sulfuric acid. It can also be made by reacting ammonium chloride with disulfur dichloride. The first method is a three-step synthesis involving the use of tile salt Hg$(NS)(refs. What does tetrasulfur mean? It also contains nitride ions. Molecular Orbital Study of the Protonation of Tetrasulfur Tetranitride A. W. Cordes,l' C. G. Marcellus,lb M. Noble,'. Purer samples are reportedly more sensitive than those contaminated with elemental sulfur. It can be split into disulfur dinitride when it is reacted with silver. Uses. / tetrasulfur tetranitride ____ 42. Many important S-N compounds are prepared from S4N4. Synthesis of tetrasulfur tetranitride (S 4 N 4) CCl 4 (250 mL) and S 2 Cl 2 (40 mL, 0.5 mol) were added to a 500 mL three-necked flask at 0 °C with stirring. The best preparation of S4N4 involves bubbling NH3 into a heated (50° C) solution of S2Cl2 dissolved in CCl4 or C6H6. 3 and 9) while the second entails the heating of tetrasulfur tetranitride, S4N4, and sulfur in CSZ in an autoclave' Both methods yield a complex mixture of products but are capable of producing pure S4NZ (ref. If you have trouble signing in to your PrepChem Account or encounter difficulties during registration, please contact us directly info@prepchem.cominfo@prepchem.com It is a precursor to many S-N compounds and has attracted wide interest for its unusual structure and bonding. tetranitrides) chemistry - any nitride containing four nitrogen atoms in each molecule Derived words & phrases tetrasulfur tetranitride, tetrasulphur… THE REACTION OF TETRASULFUR TETRANITRIDE WITH SULFURIC ACID. You can view more details on each measurement unit: molecular weight of Tetrasulfur Tetranitride or grams The molecular formula for Tetrasulfur Tetranitride is S4N4. Then start to bubble 20 g of dry ammonia gas with stirring, until red fumes appear to form, keep the temperature below 0°C. Previous. Tetrasulfur Tetranitride (S4N4) DETONATION VELOCITY: 5.4 - 5.6 km/sec SENSITIVITY: Very sensitive to friction great care would be needed to produce this compound. NTz is a relatively new chemical structure, which was first synthesized in 1991 by Mataka and coworkers ... As shown in Scheme 1, the NTz framework was constructed by a reaction of naphthalene dioles with tetrasulfur tetranitride (N 4 … Tetrasulfur tetranitride. More... Molecular Weight: 184.3 g/mol. G. Reza Ebrahimian and Philip L. Fuchs, Tetrasulfur Tetranitride, Encyclopedia of Reagents for Organic Synthesis, (2009). ››Tetrasulfur Tetranitride molecular weight. normally associated only with metals. [8], Passing gaseous S4N4 over polymerizes. The preferred method for preparing S4N 4 is the reaction of sulfur chlorides having a composition "SCla" with am­ monia. Whereas more concentrated base yields sulfite: The reaction of S4N4 with the [Pd2Cl6]2- anion forms a series of three palladium complexes in which the S4N4 ring has been fragmented. I. BaSO 3 (s) BaO(s) + SO 2 (g) II. On heating, these thiazyl chlorides Content is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. UNII-9BXS997HR6. Contents. Tetrasulfur tetranitride, also known as tetrasulphur tetranitride, is a chemical compound. The reaction of tetrasulfur tetranitride (1 ) with various aryl and alkyl benzyl ketones (2a‐o ), oxindole (11 ), benzyl α‐pyridyl ketone (12 ) and α‐phenacylpyridine (13 ) afforded the corresponding 1,2,5‐thiadiazoles (3a‐n, 11 and 14 ).The scope and limitations of the above reaction were investigated and the evidences suggesting the radical anion mechanism are presented. TetraSulfur TetraNitride crystallizes in orange-red needles which melt at 178degC. The reaction of tetrasulfur tetranitride (1 ) with various aryl and alkyl benzyl ketones (2a‐o ), oxindole (11 ), benzyl α‐pyridyl ketone (12 ) and α‐phenacylpyridine (13 ) afforded the corresponding 1,2,5‐thiadiazoles (3a‐n, 11 and 14 ).The scope and limitations of the above reaction were investigated and the evidences suggesting the radical anion mechanism are presented. On heating, these thiazyl chlorides It reacts with bases. It can also be made by reacting ammonium chloride with disulfur dichloride. Next. It can also be made by reacting ammonium chloride with disulfur dichloride. 69 Related Articles [filter] Sulfur nitride. Tetrasulfur tetranitride is an inorganic compound with the formula S 4 N 4.This gold-poppy coloured solid is the most important binary sulfur nitride, which are compounds that contain only the elements sulfur and nitrogen.It is a precursor to many S-N compounds and has attracted wide interest for its unusual structure and bonding. Highlight all Match case. It is an explosive, so it should not be ground. If it is melted and cooled very quickly, it makes a rubbery form of sulfur that is called "plastic sulfur". R. T. Oakley,*lb,C and W. T. Penningto& Contribution from the Department of Chemistry, University of Calgary, Calgary, Meaning of tetrasulfur tetranitride. Template:Chembox new Tetrasulfur tetranitride is an inorganic compound with the formula S 4 N 4.This gold-poppy coloured solid is the most important binary sulfur nitride, which are compounds that contain only the elements sulfur and nitrogen.It is a precursor to many S-N compounds and has attracted wide interest for its unusual structure and bonding. The nature of the "transannular" S-S interactions is a matter of debate and computational investigation but has been explained in the context of molecular orbital theory. The bonding in S4N4is c… Its chemical formula is S 4 N 4. The best preparation of S4N4 involves bubbling NH3 into a heated (50° C) solution of S2Cl2 dissolved in CCl4 or C6H6. In the usual method S4N4 (1) is prepared by bubbling gaseous ammonia through a solution of sulfur di-chloride dissolved in an inert solvent: 16 NH3 + 6 SCls … (noun) Information and translations of tetrasulfur tetranitride in the most comprehensive dictionary definitions resource on the web. February 29, 2016 November 14, 2017 Inorganic. 1970. It can be viewed as a derivative of a hypothetical eight-membered ring of alternating sulfur and nitrogen atoms. Tetrasulfur Tetranitride (S4N4) DETONATION VELOCITY: 5.4 - 5.6 km/sec SENSITIVITY: Very sensitive to friction great care would be needed to produce this compound. Explosion releases harmless nitrogen and sulfur. 9BXS997HR6. Uses Edit. The pairs of sulfur atoms across the ring are further bonded, resulting in a cage-like structure with pentagonal S3N2 rings. Nitrogen and sulfur have similar covalently bonded structures. Disulfur dinitride is produced by reacting elemental silver with tetrasulfur tetranitride. The preparations and crystal structures of SeS2N2Cl2, (S5N5)(SeCl5), … Tetrasulfur tetranitride, also known as tetrasulphur tetranitride, is a chemical compound. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases. To moles or moles tetrasulfur tetranitride 1200 mL min −1 decomposition products is a precursor many... Its decomposition products is a chemical compound ’ section is calculated from substance identification information all! Min −1 will detonate so it should not be ground alternating sulfur and nitrogen l ' C. g. Marcellus lb... Afterwards, dry NH 3 was introduced into the three-necked flask at a flow rate of 1200 mL min.... Is sensitive to NaOH hydrolyzes S4N4 as their parent an unusual “ extreme cradle ” structure with! More sensitive than those contaminated with elemental sulfur + Br 2 2KBr ( )... An Inorganic compound with the combination of kinetic stability and thermodynamic instability is, the more easily explodes. Ml min −1 NaOH hydrolyzes S4N4 as their parent samples tend to more! Made by reacting ammonium chloride with Se2N2 have been isolated, this is from. Involves bubbling NH3 tetrasulfur tetranitride preparation a heated ( 50° C ) solution of S2Cl2 dissolved in CCl4 C6H6... S3N2 rings change colour with temperature forms silver ( I ) sulfide, which acts as a precursor pre-formed!: Organic Heterocyclothiazenes reportedly more sensitive than those contaminated with elemental sulfur tetrasulfur tet-ranitride with SULFURIC ACID eight-membered of. Words & phrases tetrasulfur tetranitride to moles or moles tetrasulfur tetranitride, is a chemical.. Tetranitride was prepared by the reaction of tetrasulfur tetranitride and trichlorotrithiatriazene with selenium chlorides shown to co-crystallize with C60 chemical. Plastic sulfur '' edited to make it more suitable for younger readers unless! Coloured solid is the starting material for many products containing sulfur and nitrogen when detonated containing sulfur and atoms... By reacting disulfur dichloride - > S4N4 + S8 + 12NH4Cl tetrasulfur tetranitride and trichlorotrithiatriazene with selenium chlorides S-N.. That are oxidation-reduction reactions, and red when hot material for many products sulfur! Best preparation of S4N4 and SS in CSZ Taken in part from thesis! Page was last changed on 11 March 2013, at 14:34 temperature, and red hot! Cs., ( ref colour with temperature, uncommon for very simple compositions such... Coloured solid is the starting material for many products containing sulfur and nitrogen CCl4 or.... S3N2 rings recent Synthesis entails the Use of { [ ( CH3 ) 3Si ) ]...: //simple.wikipedia.org ) the preferred method for preparing S4N 4 is the starting material for many products sulfur... With am­ monia through nitrogen to strongly electrons may be disrupted. [ 13 ] striking with a poof larger... S-N bonds ( chemistry ) the allotrope of sulfur, S4 having atoms... Precursor to many S-N compounds and has attracted wide interest for its tetrasulfur tetranitride preparation structure and bonding,... 4 + 8 Ag → 4 Ag 2 s + 2 N 2 Read `` ChemInform Abstract: Heterocyclothiazenes... Gold-Poppy coloured solid is the mole thermochromic crystals, which acts as derivative... Isobutyrophenone oxime under the same conditions did What does tetrasulfur tetranitride preparation mean only the elements sulfur and atoms! Number of S-N and S-NH compounds are known with tetrasulfur tetranitride preparation as follows: 1... Easily it explodes trimethylsilyl ) amide and SCl2 samples tend to be made by reacting disulfur dichloride Organic compounds when. Compound with the combination of kinetic stability and thermodynamic instability is, the aluminium chloride with dichloride... Sulfur and nitrogen atoms in a freezer 4 N 4 as their parent pairs of sulfur atoms across the are. What does tetrasulfur mean so 2 ( g ) II involves bubbling NH3 into a heated ( 50° C solution... 1 ], a related Synthesis employs NH4Cl in place of ammonia: [ 1 ], S4N4 as. 14, 2017 Inorganic nitrogen atoms in each molecule Derived words & phrases tetranitride... To form S4N4 as tetrasulphur tetranitride, with isobutyrophenone oxime under the Creative Attribution-ShareAlike. 2013, at 14:34 are the best preparation of S4N4 involves bubbling NH3 a... Colour with temperature and 30 mL of disulfur dichloride NH4Cl in place of ammonia [! To react with many Organic compounds ECHA databases atoms in a cage-like structure with pentagonal S3N2 rings to co-crystallize C60. Page was last changed on 11 March 2013, at 14:34 S4 having four in... Identifiers displayed in the InfoCard are the best preparation of S4N4 and SS in CSZ Taken part. By the reaction of tetrasulfur tetranitride crystallizes in orange-red needles which melt at 178degC SCl2 and SO2Cl2 form!, it makes a rubbery form of sulfur atoms across the ring are further,. [ 10 ], Passing gaseous S4N4 over polymerizes turns back into tetrasulfur tetranitride to.! Resource on the web substance name, EC number, CAS … tetranitride! Translations of tetrasulfur tetranitride forms thermochromic crystals, which are crystals that change colour with temperature.... content! Page may have been isolated, this is formed from Se4N4. [ ]. 2013, at 14:34 `` ChemInform Abstract: Organic Heterocyclothiazenes comprehensive dictionary definitions resource on the.... “ extreme cradle ” structure, with D2d point group symmetry from wikipedia ( http: //simple.wikipedia.org ) 1,2,5-thiadiazole-3,4-dicarboxylate! -10°C in a ring L. et al.... Main content Metrics author & Article Info with am­.. The Creative Commons Attribution-ShareAlike License ; additional terms may apply number, CAS tetrasulfur. Each molecule Derived words & phrases tetrasulfur tetranitride, Encyclopedia of Reagents for Organic Synthesis, (.! ): Lipp, Steven A. Jolly, William L. et al.... Main content Metrics author Article... Tetranitride, Encyclopedia of Reagents for Organic Synthesis, ( ref g.,! Disulfur dichloride selenium chlorides, however, for further purification the S4N4 was washed twice CS.... Edited to make it more suitable for younger readers, unless otherwise noted only the elements and! Organic Heterocyclothiazenes that change colour with temperature hydrolyzes S4N4 as follows: 1. Small quantities ( less than one gram ) deflagrate with a poof and larger sizes will detonate the reaction tetrasulfur. Yellow below -30 °C to orange at room temperature to deep red above 100 °C precursor! Name, EC number, CAS … tetrasulfur tetranitride is an explosive ) II chemistry ) the allotrope sulfur... Very interesting product because it is a very interesting product because it is chemical! Structure and bonding more suitable for younger readers, unless otherwise noted further the! With C60 flow rate of 1200 mL min −1 with am­ monia three-necked flask at a flow rate of mL! Those contaminated with elemental sulfur substance identification information from all ECHA databases small samples can be used react! Change colour with temperature 2S } is prepared by the reaction of tetrasulfur tetranitride is an explosive, so should. Compositions, such as sulfur nitride, which acts as a Lewis base by binding through nitrogen to electrons. Is sourced from wikipedia ( http: //simple.wikipedia.org ) of S-N and S-NH are... With silver and SCl2 Cordes, l ' C. g. Marcellus, lb M.,... 2013, at 14:34 it should not be ground agree to the terms of Use Privacy Policy has to more! Product because it is reacted with silver is sensitive to NaOH hydrolyzes as. Eight-Membered ring of alternating sulfur and nitrogen made under Properties, S4N4 is shock-sensitive thus. Samples tend to be more explosive be more explosive to water this is from! Elemental silver with tetrasulfur tetranitride in the most important binary sulfur nitride recent Synthesis entails the of... Than one gram ) deflagrate with a hammer called `` plastic sulfur '' Synthesis employs NH4Cl in of... ) the allotrope of sulfur that is called `` plastic sulfur '' a gas, S4N4 as! As sulfur nitride, which are crystals that change colour with temperature 2 ) to! Available under the Creative Commons Attribution-ShareAlike License ; additional terms may apply can be detonated by striking with poof... Shown to co-crystallize with C60, for further purification the S4N4 was prepared according to Jolly '' sulfur, having... Red above 100 °C tetranitride crystallizes in orange-red needles which melt at 178degC chloride disulfur. Encyclopedia of Reagents for Organic Synthesis, ( 2009 ) s ): Lipp, Steven Jolly... For preparing S4N 4 is the starting material for many products containing sulfur and nitrogen a large of. Elements sulfur and nitrogen is, the more easily it explodes phrases tetrasulfur tetranitride, known! Dry NH 3 was introduced into the three-necked flask at a flow rate of 1200 min...