10025-68-0Relevant articles and documents
Bausor, H. W.,Gibson, C. S.,Pope, W. J.
, p. 1453 - 1453 (1920)
Lenher, V.,Kao, C. H.
, p. 772 - 772 (1925)
New cluster-type rhodium selenochlorides in oxidative carbonylation of methane
Volkov,Khar'kova,Fokina,Yanko,Strizhak,Kosmambetova,Gritsenko,Korduban
, p. 193 - 200 (2007)
New rhodium selenochlorides Rh4Se16Cl10 and Rh4Se18Cl10 whose structure is based on the cluster "cubane" [Rh4(μ3-Se)4] and products of their thermal transfo
Divers, E.,Shimose, M.
, p. 194 - 194 (1884)
Lenher, V.
, p. 1664 - 1667 (1922)
Selenium chlorides in the domino process of the regiospecific allyl chlorination of betulin and diacetylbetulin
Bodrikov,Kurskii, Yu. A.,Chiyanov,Subbotin, A. Yu.,Shavirin,Anderson
, p. 280 - 292 (2020)
The interaction of betulin and diacetylbetulin with selenium chlorides occurs regiospecific with allylic chlorination of the substrate. Selenium chlorides are obtained by chlorination of selenium with sulfuryl chloride in the form of a mixture of SeClsub
Smith, G. B. L.
, p. 165 - 185 (1938)
Syntheses of THF solutions of SeX2 (X = Cl, Br) and a new route to selenium sulfides SenS8-n (n = 1-5): X-ray Crystal Structures of SeCl2(tht)2 and SeCl2·tmtu
Maaninen, Arto,Chivers, Tristram,Parvez, Masood,Pietikaeinen, Jarkko,Laitinen, Risto S.
, p. 4093 - 4097 (2008/10/08)
A simple and efficient synthesis of solutions of pure SeCl2 in THF or dioxane (ca. 0.4 M) at 23 °C was achieved by treatment of elemental selenium with an equimolar amount of SO2Cl2. SeCl2 was characterized by 77Se NMR and Raman spectra. SeCl2 forms 1:1 or 1:2 adducts with tetramethylthiourea (tmtu) or tetrahydrothiophene (tht), respectively. The crystal structure of SeCl2·tmtu (1) reveals a T-shaped geometry [d(Se-Cl) = 2.443(4) A] with weak intramolecular Se-Cl interactions [d(Se-Cl) = 3.276(4) A]. Crystals of 1 are triclinic, space group P1, with a = 8.473(3) A, b = 9.236(3) A, c = 7.709(4) A, α = 109.90(3)°, β= 92.26(4)°, γ = 107.89(3)°, V = 532.9(4) A 3, and Z =2. The complex SeCl2(tht)2 (2) adopts a square planar geometry with d(Se-Cl) = 2.4149-(8) A. Crystals of 2 are monoclinic, space group C2/c, with a - 15.6784(8) A, b = 9.1678(4) A, c = 9.1246(4) A, β= 110.892(2)°, V = 1225.3(1) A,3 and Z = 4. The reaction of Ph3PS with SeCl2 gives Ph3PCl2 and a complex mixture of selenium Sulfides SenS8-n (n = 1-5), which were identified by 77Se NMR. Halogen exchange between SeCl2 and Me3SiBr in THF yields thermally unstable SeBr2 (ca. 0.4 M) characterized by 77Se NMR and Raman spectra.
