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Tetraselenium tetranitride

Theoretical calculations suggest that the S3N3 radical has D31, symmetry. Deduce, with reasoning, whether the ring is planar or puckered. [Pg.528]

See Diethyl ether, above Chlorine Diethyl ether Tetraselenium tetranitride... [Pg.115]

See Tetraselenium tetranitride Alone, or Halogens and derivatives See Other INORGANIC ACIDS, NON-METAL HALIDES, NON-METAL HYDRIDES... [Pg.1349]

Tetrasulfur tetranitride (9a) adopts a cage structure with equal S-N bond lengths (1.62 A) and two weak transannular S- -S interactions of ca. 2.60 A at room temperature. Tetraselenium tetranitride and the hybrid l,5-Se2S2N4 also have similar structures (9b, 10).54 Rietveld analysis indicates that S4N4 undergoes a transition to a new orthorhombic phase at 397 K.55... [Pg.229]

Tetraselenium tetranitride, 4771 Tetrasilver diimidodioxosulfate, 0043 Tetrasilver diimidotriphosphate, 0042 Tetrasilver orthodiamidophosphate, 0041... [Pg.233]

Selenium forms several oxyhalides, e g.. SeOb2. SeOCL. and SeOBr2, the first two being liquids and the last a crystalline solid, nip 41.6°C. Selenium also forms tetraselenium tetranitride, Se4N4. [Pg.1465]

See Other ENDOTHERMIC COMPOUNDS, NITRIDES, N—S COMPOUNDS 4765. Tetraselenium tetranitride... [Pg.1892]

Tetraselenium tetranitride, 4765 Tetrasulfur dinitride, 4750 Tetrasulfur tetranitride, 4764... [Pg.2461]

SAFETY PROFILE A highly corrosive irritant to the eyes, skin, and mucous membranes. Mildly toxic by inhalation, Explosive reaction with alcohols + hydrogen cyanide, potassium permanganate, sodium (with aqueous HCl), tetraselenium tetranitride. Ignition on contact with aluminum-titanium alloys (with HCl vapor), fluorine, hexa-lithium disilicide, metal acetylides or carbides (e.g., cesium acetylide, rubidium ace-tylide). Violent reaction with 1,1-difluoro-ethylene. Vigorous reaction with aluminum, chlorine + dinitroanilines (evolves gas). Potentially dangerous reaction with sulfuric acid releases HCl gas. Adsorption of the acid onto silicon dioxide is exothermic. See also HYDROGEN CHLORIDE (AEROSOL) and HYDROCHLORIC ACID. [Pg.743]

Tetraselenium dinitride, 4756 Tetraselenium tetranitride, 4771 Tetrasilane, 4584 Tetrasilver diimidodioxosulfate. [Pg.2065]

Silver nitride, 0038 Silver trisulfurpentanitridate, 0024 Sodium nitride, 4723 Sodium tctrasulfur pentanitridate, 4775 Sodium tctrasulfur pentanitridate, 4775 Sodium trisulfurtrinitridate, 4760 Tetraselenium dinitride, 4756 Tetraselenium tetranitride, 4771 Tetratellurium tetranitride, 4773 Tetratellurium tetranitride, 4773 Tctrasulfur dinitride, 4755 Tctrasulfur tetranitride, 4770 Thallium(l) nitride, 4731... [Pg.2371]

BAR7COR] Barker, C. K., Cordes, A. W., Margrave, J. L., The heats of formation of solid tetrasulfur tetranitride and tetraselenium tetranitride, J. Phys. Chem., 69, (1965), 334-335. Cited on page 186. [Pg.683]

See other pages where Tetraselenium tetranitride is mentioned: [Pg.85]    [Pg.85]    [Pg.115]    [Pg.1349]    [Pg.1413]    [Pg.229]    [Pg.267]    [Pg.291]    [Pg.248]    [Pg.122]    [Pg.122]    [Pg.1393]    [Pg.1459]    [Pg.1891]    [Pg.2144]    [Pg.108]    [Pg.1349]    [Pg.1413]    [Pg.641]    [Pg.4308]    [Pg.314]    [Pg.738]    [Pg.1349]    [Pg.1413]    [Pg.1808]    [Pg.2395]    [Pg.464]    [Pg.245]   
See also in sourсe #XX -- [ Pg.4 , Pg.4 , Pg.85 , Pg.88 ]

See also in sourсe #XX -- [ Pg.229 ]

See also in sourсe #XX -- [ Pg.464 ]

See also in sourсe #XX -- [ Pg.528 ]

See also in sourсe #XX -- [ Pg.229 ]

See also in sourсe #XX -- [ Pg.586 ]



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